13162886687724208128
13,162,886,687,724,208,128 is an even composite number composed of four prime numbers multiplied together.
13162886687724208128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, eight hundred thirty-six divisors.
Prime factorization of 13162886687724208128:
216 × 38 × 312 × 3173
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 317 × 317 × 317)See below for interesting mathematical facts about the number 13162886687724208128 from the Numbermatics database.
Names of 13162886687724208128
- Cardinal: 13162886687724208128 can be written as Thirteen quintillion, one hundred sixty-two quadrillion, eight hundred eighty-six trillion, six hundred eighty-seven billion, seven hundred twenty-four million, two hundred eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3162886687724208128 × 1019
Factors of 13162886687724208128
Divisors of 13162886687724208128
- Number of divisors d(n): 1836
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 144 162 186 192 216 243 248 256 279 288 317 324 372 384 432 486 496 512 558 576 634 648 729 744 768 837 864 951 961 972 992 1024 1116 1152 1268 1296 1458 1488 1536 1674 1728 1902 1922 1944 1984 2048 2187 2232 2304 2511 2536 2592 2853 2883 2916 2976 3072 3348 3456 3804 3844 3888 3968 4096 4374 4464 4608 5022 5072 5184 5706 5766 5832 5952 6144 6561 6696 6912 7533 7608 7688 7776 7936 8192 8559 8649 8748 8928 9216 9827 10044 10144 10368 11412 11532 11664 11904 12288 13122 13392 13824 15066 15216 15376 15552 15872 16384 17118 17298 17496 17856 18432 19654 20088 20288 20736 22599 22824 23064 23328 23808 24576 25677 25947 26244 26784 27648 29481 30132 30432 30752 31104 31744 32768 34236 34596 34992 35712 36864 39308 40176 40576 41472 45198 45648 46128 46656 47616 49152 51354 51894 52488 53568 55296 58962 60264 60864 61504 62208 63488 65536 67797 68472 69192 69984 71424 73728 77031 77841 78616 80352 81152 82944 88443 90396 91296 92256 93312 95232 98304 100489 102708 103788 104976 107136 110592 117924 120528 121728 123008 124416 126976 135594 136944 138384 139968 142848 147456 154062 155682 157232 160704 162304 165888 176886 180792 182592 184512 186624 190464 196608 200978 203391 205416 207576 209952 214272 221184 231093 233523 235848 241056 243456 246016 248832 253952 265329 271188 273888 276768 279936 285696 294912 301467 304637 308124 311364 314464 321408 324608 331776 353772 361584 365184 369024 373248 380928 401956 406782 410832 415152 419904 428544 442368 462186 467046 471696 482112 486912 492032 497664 507904 530658 542376 547776 553536 559872 571392 589824 602934 609274 616248 622728 628928 642816 649216 663552 693279 700569 707544 723168 730368 738048 746496 761856 795987 803912 813564 821664 830304 839808 857088 884736 904401 913911 924372 934092 943392 964224 973824 984064 995328 1015808 1061316 1084752 1095552 1107072 1119744 1142784 1205868 1218548 1232496 1245456 1257856 1285632 1298432 1327104 1386558 1401138 1415088 1446336 1460736 1476096 1492992 1523712 1591974 1607824 1627128 1643328 1660608 1679616 1714176 1769472 1808802 1827822 1848744 1868184 1886784 1928448 1947648 1968128 1990656 2031616 2079837 2101707 2122632 2169504 2191104 2214144 2239488 2285568 2387961 2411736 2437096 2464992 2490912 2515712 2571264 2596864 2654208 2713203 2741733 2773116 2802276 2830176 2892672 2921472 2952192 2985984 3047424 3115159 3183948 3215648 3254256 3286656 3321216 3359232 3428352 3617604 3655644 3697488 3736368 3773568 3856896 3895296 3936256 3981312 4159674 4203414 4245264 4339008 4382208 4428288 4478976 4571136 4775922 4823472 4874192 4929984 4981824 5031424 5142528 5193728 5308416 5426406 5483466 5546232 5604552 5660352 5785344 5842944 5904384 5971968 6094848 6230318 6305121 6367896 6431296 6508512 6573312 6642432 6718464 6856704 7163883 7235208 7311288 7394976 7472736 7547136 7713792 7790592 7872512 7962624 8139609 8225199 8319348 8406828 8490528 8678016 8764416 8856576 8957952 9142272 9345477 9551844 9646944 9748384 9859968 9963648 10062848 10285056 10387456 10852812 10966932 11092464 11209104 11320704 11570688 11685888 11808768 11943936 12460636 12610242 12735792 12862592 13017024 13146624 13284864 13436928 13713408 14327766 14470416 14622576 14789952 14945472 15094272 15427584 15581184 15745024 15925248 16279218 16450398 16638696 16813656 16981056 17356032 17528832 17713152 17915904 18284544 18690954 19103688 19293888 19496768 19719936 19927296 20125696 20570112 20774912 21491649 21705624 21933864 22184928 22418208 22641408 23141376 23371776 23617536 23887872 24418827 24675597 24921272 25220484 25471584 25725184 26034048 26293248 26569728 26873856 27426816 28036431 28655532 28940832 29245152 29579904 29890944 30188544 30855168 31162368 31490048 31855013 32558436 32900796 33277392 33627312 33962112 34712064 35057664 35426304 35831808 37381908 38207376 38587776 38993536 39439872 39854592 40251392 41140224 42983298 43411248 43867728 44369856 44836416 45282816 46282752 46743552 47235072 47775744 48837654 49351194 49842544 50440968 50943168 51450368 52068096 52586496 53139456 53747712 54853632 56072862 57311064 57881664 58490304 59159808 59781888 60377088 61710336 62324736 62980096 63710026 64474947 65116872 65801592 66554784 67254624 67924224 69424128 70115328 70852608 71663616 73256481 74026791 74763816 76414752 77175552 77987072 78879744 79709184 80502784 82280448 84109293 85966596 86822496 87735456 88739712 89672832 90565632 92565504 93487104 94470144 95565039 96569929 97675308 98702388 99685088 100881936 101886336 102900736 104136192 105172992 106278912 107495424 112145724 114622128 115763328 116980608 118319616 119563776 120754176 123420672 127420052 128949894 130233744 131603184 133109568 134509248 135848448 138848256 140230656 141705216 143327232 146512962 148053582 149527632 152829504 154351104 155974144 157759488 159418368 161005568 164560896 168218586 171933192 173644992 175470912 177479424 179345664 181131264 185131008 186974208 188940288 191130078 193139858 195350616 197404776 199370176 201763872 203772672 205801472 208272384 210345984 212557824 214990848 219769443 222080373 224291448 229244256 231526656 233961216 236639232 239127552 241508352 246841344 252327879 254840104 257899788 260467488 263206368 266219136 269018496 271696896 277696512 280461312 283410432 286695117 289709787 293025924 296107164 299055264 305659008 308702208 311948288 315518976 318836736 322011136 336437172 343866384 347289984 350941824 354958848 358691328 362262528 370262016 382260156 386279716 390701232 394809552 398740352 403527744 407545344 411602944 416544768 420691968 425115648 429981696 439538886 444160746 448582896 458488512 463053312 467922432 473278464 478255104 483016704 493682688 504655758 509680208 515799576 520934976 526412736 532438272 538036992 543393792 555393024 560922624 566820864 573390234 579419574 586051848 592214328 598110528 611318016 617404416 623896576 631037952 637673472 644022272 659308329 666241119 672874344 687732768 694579968 701883648 709917696 717382656 724525056 740524032 756983637 764520312 772559432 781402464 789619104 797480704 807055488 815090688 823205888 833089536 841383936 850231296 860085351 869129361 879077772 888321492 897165792 916977024 926106624 935844864 946556928 956510208 966033408 987505403 1009311516 1019360416 1031599152 1041869952 1052825472 1064876544 1076073984 1086787584 1110786048 1146780468 1158839148 1172103696 1184428656 1196221056 1222636032 1234808832 1247793152 1262075904 1275346944 1318616658 1332482238 1345748688 1375465536 1389159936 1403767296 1419835392 1434765312 1449050112 1481048064 1513967274 1529040624 1545118864 1562804928 1579238208 1594961408 1614110976 1630181376 1646411776 1666179072 1682767872 1700462592 1720170702 1738258722 1758155544 1776642984 1794331584 1833954048 1852213248 1871689728 1893113856 1913020416 1932066816 1975010806 1998723357 2018623032 2038720832 2063198304 2083739904 2105650944 2129753088 2152147968 2173575168 2221572096 2270950911 2293560936 2317678296 2344207392 2368857312 2392442112 2445272064 2469617664 2495586304 2524151808 2550693888 2580256053 2607388083 2637233316 2664964476 2691497376 2750931072 2778319872 2807534592 2839670784 2869530624 2898100224 2962516209 3027934548 3058081248 3090237728 3125609856 3158476416 3189922816 3228221952 3260362752 3292823552 3332358144 3440341404 3476517444 3516311088 3553285968 3588663168 3667908096 3704426496 3743379456 3786227712 3826040832 3950021612 3997446714 4037246064 4077441664 4126396608 4167479808 4211301888 4259506176 4304295936 4347150336 4443144192 4541901822 4587121872 4635356592 4688414784 4737714624 4784884224 4890544128 4939235328 4991172608 5048303616 5101387776 5160512106 5214776166 5274466632 5329928952 5382994752 5501862144 5556639744 5615069184 5679341568 5739061248 5796200448 5925032418 6055869096 6116162496 6180475456 6251219712 6316952832 6379845632 6456443904 6520725504 6585647104 6664716288 6812852733 6880682808 6953034888 7032622176 7106571936 7177326336 7335816192 7408852992 7486758912 7572455424 7652081664 7740768159 7822164249 7900043224 7994893428 8074492128 8154883328 8252793216 8334959616 8422603776 8519012352 8608591872 8694300672 8887548627 9083803644 9174243744 9270713184 9376829568 9475429248 9569768448 9781088256 9878470656 9982345216 10321024212 10429552332 10548933264 10659857904 10765989504 11003724288 11113279488 11230138368 11358683136 11478122496 11850064836 12111738192 12232324992 12360950912 12502439424 12633905664 12759691264 12912887808 13041451008 13329432576 13625705466 13761365616 13906069776 14065244352 14213143872 14354652672 14671632384 14817705984 14973517824 15144910848 15304163328 15481536318 15644328498 15800086448 15989786856 16148984256 16309766656 16505586432 16669919232 16845207552 17038024704 17217183744 17388601344 17775097254 18167607288 18348487488 18541426368 18753659136 18950858496 19139536896 19562176512 19756941312 19964690432 20438558199 20642048424 20859104664 21097866528 21319715808 21531979008 22007448576 22226558976 22460276736 22717366272 22956244992 23222304477 23466492747 23700129672 24223476384 24464649984 24721901824 25004878848 25267811328 25519382528 25825775616 26082902016 26662645881 27251410932 27522731232 27812139552 28130488704 28426287744 28709305344 29343264768 29635411968 29947035648 30612667493 30963072636 31288656996 31600172896 31979573712 32297968512 32619533312 33011172864 33339838464 33690415104 34076049408 34434367488 35550194508 36335214576 36696974976 37082852736 37507318272 37901716992 38279073792 39124353024 40877116398 41284096848 41718209328 42195733056 42639431616 43063958016 44014897152 44453117952 44920553472 45434732544 45912489984 46444608954 46932985494 47400259344 48446952768 48929299968 49443803648 50009757696 50535622656 51038765056 51651551232 52165804032 53325291762 54502821864 55045462464 55624279104 56260977408 56852575488 57418610688 58686529536 59270823936 59894071296 61225334986 61926145272 62577313992 63200345792 63959147424 64595937024 65239066624 66022345728 66679676928 67380830208 68152098816 68868734976 69666913431 70399478241 71100389016 72670429152 73393949952 74165705472 75014636544 75803433984 76558147584 78248706048 79987937643 81754232796 82568193696 83436418656 84391466112 85278863232 86127916032 88029794304 88906235904 89841106944 91838002479 92889217908 93865970988 94800518688 96893905536 97858599936 98887607296 100019515392 101071245312 102077530112 103303102464 106650583524 109005643728 110090924928 111248558208 112521954816 113705150976 114837221376 117373059072 122450669972 123852290544 125154627984 126400691584 127918294848 129191874048 130478133248 132044691456 133359353856 134761660416 136304197632 137737469952 139333826862 140798956482 142200778032 145340858304 146787899904 148331410944 150029273088 151606867968 153116295168 156497412096 159975875286 163508465592 165136387392 166872837312 168782932224 170557726464 172255832064 176059588608 177812471808 179682213888 183676004958 185778435816 187731941976 189601037376 193787811072 195717199872 197775214592 200039030784 202142490624 204155060224 206606204928 209000740293 211198434723 213301167048 218011287456 220181849856 222497116416 225043909632 227410301952 229674442752 234746118144 239963812929 244901339944 247704581088 250309255968 252801383168 255836589696 258383748096 260956266496 264089382912 266718707712 269523320832 275514007437 278667653724 281597912964 284401556064 290681716608 293575799808 296662821888 300058546176 303213735936 306232590336 319951750572 327016931184 330272774784 333745674624 337565864448 341115452928 344511664128 352119177216 367352009916 371556871632 375463883952 379202074752 387575622144 391434399744 395550429184 400078061568 404284981248 413212409856 418001480586 422396869446 426602334096 436022574912 440363699712 444994232832 450087819264 454820603904 459348885504 469492236288 479927625858 489802679888 495409162176 500618511936 505602766336 511673179392 516767496192 521912532992 528178765824 533437415424 539046641664 551028014874 557335307448 563195825928 568803112128 581363433216 587151599616 593325643776 600117092352 606427471872 612465180672 633595304169 639903501144 654033862368 660545549568 667491349248 675131728896 682230905856 689023328256 704238354432 719891438787 734704019832 743113743264 750927767904 758404149504 775151244288 782868799488 791100858368 800156123136 808569962496 826542022311 836002961172 844793738892 853204668192 872045149824 880727399424 889988465664 900175638528 909641207808 918697771008 959855251716 979605359776 990818324352 1001237023872 1011205532672 1023346358784 1033534992384 1043825065984 1056357531648 1102056029748 1114670614896 1126391651856 1137606224256 1162726866432 1174303199232 1186651287552 1200234184704 1212854943744 1267190608338 1279807002288 1308067724736 1321091099136 1334982698496 1350263457792 1364461811712 1378046656512 1408476708864 1439782877574 1469408039664 1486227486528 1501855535808 1516808299008 1550302488576 1565737598976 1582201716736 1600312246272 1617139924992 1653084044622 1672005922344 1689587477784 1706409336384 1744090299648 1761454798848 1779976931328 1800351277056 1819282415616 1837395542016 1919710503432 1959210719552 1981636648704 2002474047744 2022411065344 2046692717568 2067069984768 2087650131968 2112715063296 2159674316361 2204112059496 2229341229792 2252783303712 2275212448512 2325453732864 2348606398464 2373302575104 2400468369408 2425709887488 2479626066933 2534381216676 2559614004576 2616135449472 2642182198272 2669965396992 2700526915584 2728923623424 2756093313024 2879565755148 2938816079328 2972454973056 3003711071616 3033616598016 3100604977152 3131475197952 3164403433472 3306168089244 3344011844688 3379174955568 3412818672768 3488180599296 3522909597696 3559953862656 3600702554112 3638564831232 3839421006864 3918421439104 3963273297408 4004948095488 4044822130688 4093385435136 4134139969536 4225430126592 4319348632722 4408224118992 4458682459584 4505566607424 4550424897024 4650907465728 4697212796928 4746605150208 4800936738816 4851419774976 4959252133866 5068762433352 5119228009152 5232270898944 5284364396544 5339930793984 5401053831168 5457847246848 5512186626048 5759131510296 5877632158656 5944909946112 6007422143232 6067233196032 6201209954304 6262950395904 6328806866944 6479022949083 6612336178488 6688023689376 6758349911136 6825637345536 6976361198592 7045819195392 7119907725312 7201405108224 7277129662464 7438878200799 7678842013728 7836842878208 7926546594816 8009896190976 8089644261376 8186770870272 8268279939072 8638697265444 8816448237984 8917364919168 9011133214848 9100849794048 9301814931456 9394425593856 9493210300416 9918504267732 10137524866704 10238456018304 10464541797888 10568728793088 10679861587968 10802107662336 10915694493696 11518263020592 11755264317312 11889819892224 12014844286464 12134466392064 12402419908608 12958045898166 13224672356976 13376047378752 13516699822272 13651274691072 13952722397184 14091638390784 14239815450624 14402810216448 14554259324928 14877756401598 15357684027456 15673685756416 15853093189632 16019792381952 16179288522752 16373541740544 16536559878144 17277394530888 17632896475968 17834729838336 18022266429696 18201699588096 18603629862912 18788851187712 18986420600832 19837008535464 20275049733408 20476912036608 20929083595776 21137457586176 21359723175936 21604215324672 21831388987392 22316634602397 23036526041184 23510528634624 23779639784448 24029688572928 24268932784128 24804839817216 25916091796332 26449344713952 26752094757504 27033399644544 27302549382144 27905444794368 28183276781568 28479630901248 29755512803196 30715368054912 31347371512832 31706186379264 32039584763904 32358577045504 32747083481088 34554789061776 35265792951936 35669459676672 36044532859392 36403399176192 37207259725824 39674017070928 40550099466816 40953824073216 41858167191552 42274915172352 42719446351872 43208430649344 43662777974784 44633269204794 46073052082368 47021057269248 47559279568896 48059377145856 48537865568256 49609679634432 51832183592664 52898689427904 53504189515008 54066799289088 54605098764288 55810889588736 56366553563136 56959261802496 59511025606392 61430736109824 62694743025664 63412372758528 64079169527808 64717154091008 65494166962176 66949903807191 69109578123552 70531585903872 71338919353344 72089065718784 72806798352384 74414519451648 79348034141856 81100198933632 81907648146432 83716334383104 84549830344704 85438892703744 89266538409588 92146104164736 94042114538496 95118559137792 96118754291712 97075731136512 103664367185328 105797378855808 107008379030016 108133598578176 109210197528576 111621779177472 119022051212784 122861472219648 125389486051328 126824745517056 128158339055616 130988333924352 133899807614382 138219156247104 141063171807744 142677838706688 144178131437568 145613596704768 148829038903296 158696068283712 162200397867264 163815296292864 167432668766208 169099660689408 170877785407488 178533076819176 184292208329472 188084229076992 190237118275584 192237508583424 194151462273024 200849711421573 207328734370656 211594757711616 214016758060032 216267197156352 218420395057152 223243558354944 238044102425568 245722944439296 250778972102656 253649491034112 256316678111232 267799615228764 276438312494208 282126343615488 285355677413376 288356262875136 291227193409536 317392136567424 324400795734528 327630592585728 334865337532416 357066153638352 368584416658944 376168458153984 380474236551168 384475017166848 401699422843146 414657468741312 423189515423232 428033516120064 432534394312704 436840790114304 446487116709888 476088204851136 491445888878592 501557944205312 507298982068224 512633356222464 535599230457528 552876624988416 564252687230976 570711354826752 576712525750272 582454386819072 634784273134848 648801591469056 655261185171456 669730675064832 714132307276704 737168833317888 752336916307968 760948473102336 768950034333696 803398845686292 829314937482624 846379030846464 856067032240128 865068788625408 873681580228608 952176409702272 982891777757184 1003115888410624 1071198460915056 1105753249976832 1128505374461952 1141422709653504 1153425051500544 1269568546269696 1297603182938112 1310522370342912 1339461350129664 1428264614553408 1474337666635776 1504673832615936 1521896946204672 1537900068667392 1606797691372584 1658629874965248 1692758061692928 1712134064480256 1730137577250816 1747363160457216 1904352819404544 1965783555514368 2006231776821248 2142396921830112 2211506499953664 2257010748923904 2282845419307008 2306850103001088 2539137092539392 2595206365876224 2621044740685824 2856529229106816 2948675333271552 3009347665231872 3213595382745168 3317259749930496 3385516123385856 3424268128960512 3460275154501632 3808705638809088 3931567111028736 4284793843660224 4423012999907328 4514021497847808 4565690838614016 4613700206002176 5078274185078784 5190412731752448 5242089481371648 5713058458213632 5897350666543104 6018695330463744 6427190765490336 6634519499860992 6771032246771712 6848536257921024 6920550309003264 7617411277618176 7863134222057472 8569587687320448 8846025999814656 9028042995695616 10156548370157568 10380825463504896 11426116916427264 11794701333086208 12854381530980672 13269038999721984 13542064493543424 13697072515842048 13841100618006528 15234822555236352 15726268444114944 17139175374640896 17692051999629312 18056085991391232 20313096740315136 20761650927009792 22852233832854528 23589402666172416 25708763061961344 26538077999443968 27084128987086848 30469645110472704 34278350749281792 35384103999258624 40626193480630272 41523301854019584 45704467665709056 47178805332344832 51417526123922688 53076155998887936 54168257974173696 60939290220945408 68556701498563584 70768207998517248 81252386961260544 91408935331418112 102835052247845376 106152311997775872 121878580441890816 137113402997127168 141536415997034496 162504773922521088 182817870662836224 205670104495690752 212304623995551744 243757160883781632 274226805994254336 365635741325672448 411340208991381504 424609247991103488 487514321767563264 548453611988508672 731271482651344896 822680417982763008 1096907223977017344 1462542965302689792 1645360835965526016 2193814447954034688 3290721671931052032 4387628895908069376 6581443343862104064 13162886687724208128
- Sum of all divisors σ(n): 40930312398010843860
- Sum of proper divisors (its aliquot sum) s(n): 27767425710286635732
- 13162886687724208128 is an abundant number, because the sum of its proper divisors (27767425710286635732) is greater than itself. Its abundance is 14604539022562427604
Bases of 13162886687724208128
- Binary: 10110110101010111111011110110011110110001000010100000000000000002
- Hexadecimal: 0xB6ABF7B3D8850000
- Base-36: 2S071WPA80000
Squares and roots of 13162886687724208128
- 13162886687724208128 squared (131628866877242081282) is 173261585953867175022861261284661264384
- 13162886687724208128 cubed (131628866877242081283) is 2280622623246141883092680657995850985503424265201649713152
-
The
square root of 13162886687724208128 is 3628069278.2421076761 -
The
cube root of 13162886687724208128 is 2361114.4960895477
Scales and comparisons
How big is 13162886687724208128?- 13,162,886,687,724,208,128 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 13,162,886,687,724,208,128 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 13162886687724208128 cubic inches would be around 196759.5 feet tall.
Recreational maths with 13162886687724208128
- 13162886687724208128 backwards is 82180242778668826131
- The number of decimal digits it has is: 20
- The sum of 13162886687724208128's digits is 90
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 13162886687724208128 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 13162886687724208128 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/13162886687724208128/
Chicago style:
Numbermatics. 2024. "Number 13162886687724208128 - Facts about the integer". https://numbermatics.com/n/13162886687724208128/
The information we have on file for 13162886687724208128 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 13162886687724208128, math, Factors of 13162886687724208128, curriculum, school, college, exams, university, Prime factorization of 13162886687724208128, STEM, science, technology, engineering, physics, economics, calculator, thirteen quintillion, one hundred sixty-two quadrillion, eight hundred eighty-six trillion, six hundred eighty-seven billion, seven hundred twenty-four million, two hundred eight thousand, one hundred twenty-eight.