8397772111872
8,397,772,111,872 is an even composite number composed of seven prime numbers multiplied together.
8397772111872 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.
Prime factorization of 8397772111872:
214 × 34 × 11 × 13 × 17 × 19 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 13 × 17 × 19 × 137)See below for interesting mathematical facts about the number 8397772111872 from the Numbermatics database.
Names of 8397772111872
- Cardinal: 8397772111872 can be written as Eight trillion, three hundred ninety-seven billion, seven hundred seventy-two million, one hundred eleven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 8.397772111872 × 1012
Factors of 8397772111872
Divisors of 8397772111872
- Number of divisors d(n): 2400
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 17 18 19 22 24 26 27 32 33 34 36 38 39 44 48 51 52 54 57 64 66 68 72 76 78 81 88 96 99 102 104 108 114 117 128 132 136 137 143 144 152 153 156 162 171 176 187 192 198 204 208 209 216 221 228 234 247 256 264 272 274 286 288 297 304 306 312 323 324 342 351 352 374 384 396 408 411 416 418 429 432 442 456 459 468 494 512 513 528 544 548 561 572 576 594 608 612 624 627 646 648 663 684 702 704 741 748 768 792 816 822 832 836 858 864 884 891 912 918 936 969 988 1024 1026 1053 1056 1088 1096 1122 1144 1152 1188 1216 1224 1233 1248 1254 1287 1292 1296 1326 1368 1377 1404 1408 1482 1496 1507 1536 1539 1584 1632 1644 1664 1672 1683 1716 1728 1768 1781 1782 1824 1836 1872 1881 1938 1976 1989 2048 2052 2106 2112 2176 2192 2223 2244 2288 2304 2329 2376 2431 2432 2448 2466 2496 2508 2574 2584 2592 2603 2652 2717 2736 2754 2808 2816 2907 2964 2992 3014 3072 3078 3168 3264 3288 3328 3344 3366 3432 3456 3536 3553 3562 3564 3648 3672 3699 3744 3762 3861 3876 3952 3978 4096 4104 4199 4212 4224 4352 4384 4446 4488 4521 4576 4608 4658 4752 4862 4864 4896 4932 4992 5016 5049 5148 5168 5184 5206 5304 5343 5434 5472 5508 5616 5632 5643 5814 5928 5967 5984 6028 6144 6156 6336 6528 6576 6656 6669 6688 6732 6864 6912 6987 7072 7106 7124 7128 7293 7296 7344 7398 7488 7524 7722 7752 7809 7904 7956 8151 8192 8208 8398 8424 8448 8704 8721 8768 8892 8976 9042 9152 9216 9316 9504 9724 9728 9792 9864 9984 10032 10098 10296 10336 10368 10412 10608 10659 10686 10868 10944 11016 11097 11232 11264 11286 11583 11628 11856 11934 11968 12056 12288 12312 12597 12672 13056 13152 13312 13338 13376 13464 13563 13728 13824 13974 14144 14212 14248 14256 14586 14592 14688 14796 14976 15048 15147 15444 15504 15618 15808 15912 16029 16302 16384 16416 16796 16848 16896 16929 17408 17442 17536 17784 17901 17952 18084 18304 18432 18632 19008 19448 19456 19584 19591 19728 19968 20007 20064 20196 20592 20672 20736 20824 20961 21216 21318 21372 21736 21879 21888 22032 22194 22464 22528 22572 23166 23256 23427 23712 23868 23936 24112 24453 24576 24624 25194 25344 25619 26112 26163 26304 26624 26676 26752 26928 27126 27456 27648 27948 28288 28424 28496 28512 28633 29172 29184 29376 29592 29952 30096 30277 30294 30888 31008 31236 31616 31824 31977 32058 32604 32832 33592 33696 33792 33839 33858 34816 34884 35072 35568 35802 35904 36168 36608 36864 37264 37791 38016 38896 38912 39168 39182 39456 39936 40014 40128 40392 40689 41184 41344 41472 41648 41922 42432 42636 42744 43472 43758 43776 44064 44251 44388 44928 45056 45144 46189 46332 46512 46854 47424 47736 47872 48087 48224 48906 49152 49248 50388 50688 51238 52224 52326 52608 53248 53352 53504 53856 54252 54912 55296 55896 56576 56848 56992 57024 57266 58344 58368 58752 58773 59184 59904 60192 60554 60588 61776 62016 62472 62883 63232 63648 63954 64116 65208 65637 65664 67184 67392 67584 67678 67716 69632 69768 70144 70281 71136 71604 71808 72336 73216 73359 73728 74528 75582 76032 76857 77792 77824 78336 78364 78912 79872 80028 80256 80784 81378 82368 82688 82944 83296 83844 84864 85272 85488 85899 86944 87516 87552 88128 88502 88776 89856 90112 90288 90831 92378 92664 93024 93708 94848 95472 95744 95931 96174 96448 97812 98496 100776 101376 101517 102476 104448 104652 105216 106496 106704 107008 107712 108504 109824 110592 111792 113152 113373 113696 113984 114048 114532 116688 116736 117504 117546 118368 119808 120384 121108 121176 122067 123552 124032 124944 125766 126464 127296 127908 128232 130416 131274 131328 132753 134368 134784 135168 135356 135432 138567 139264 139536 140288 140562 142272 143208 143616 144261 144672 146432 146718 147456 149056 151164 152064 153714 155584 155648 156672 156728 157824 159744 160056 160512 161568 162756 164736 165376 165888 166592 167688 169728 170544 170976 171798 173888 175032 175104 176256 176319 177004 177552 179712 180224 180576 181662 184756 185328 186048 187416 188649 189696 190944 191488 191862 192348 192896 195624 196911 196992 201552 202752 203034 204952 208896 209304 210432 210843 212992 213408 214016 215424 217008 219648 220077 221184 223584 226304 226746 227392 227968 228096 229064 230571 233376 233472 235008 235092 236736 239616 240768 242216 242352 244134 247104 248064 249888 251532 252928 254592 255816 256464 257697 260832 262548 262656 265506 268736 269568 270336 270712 270864 272493 277134 278528 279072 280576 281124 284544 286416 287232 287793 288522 289344 292864 293436 298112 302328 304128 304551 307428 311168 311296 313344 313456 315648 319488 320112 321024 323136 325512 329472 330752 331776 333047 333184 335376 339456 340119 341088 341952 343596 347776 350064 350208 352512 352638 354008 355104 359424 361152 363324 369512 370656 372096 372229 374832 377298 379392 381888 382976 383724 384696 385792 391248 393822 393984 398259 403104 405504 406068 409904 415701 417792 418608 420864 421686 426816 428032 430848 434016 439296 440154 442368 447168 452608 453492 454784 455936 456192 458128 461142 466752 466944 470016 470184 473472 479232 481536 484432 484704 486761 488268 494208 496128 499776 503064 505856 509184 511632 512928 515394 521664 525096 525312 528957 531012 537472 539136 540672 541424 541728 544986 554268 558144 561152 562248 569088 572832 574464 575263 575586 577044 578688 585728 586872 596224 604656 608256 609102 614856 622336 626688 626912 631296 638976 640224 642048 646272 651024 658944 661504 663552 666094 666368 670752 678912 680238 682176 683904 687192 691713 695552 700128 700416 705024 705276 708016 710208 718848 722304 726648 739024 741312 744192 744458 749664 754596 758784 763776 765952 767448 769392 771584 773091 782496 787644 787968 796518 806208 811008 812136 817479 819808 831402 835584 837216 841728 843372 853632 856064 861696 868032 878592 880308 894336 905216 906984 909568 911872 912384 913653 916256 922284 933504 933888 940032 940368 946944 958464 963072 968864 969408 973522 976536 988416 992256 999141 999552 1006128 1011712 1018368 1023264 1025856 1030788 1043328 1050192 1050624 1057914 1062024 1074944 1078272 1082848 1083456 1089972 1108536 1116288 1116687 1122304 1124496 1138176 1145664 1148928 1150526 1151172 1154088 1157376 1171456 1173744 1192448 1194777 1209312 1216512 1218204 1229712 1244672 1247103 1253376 1253824 1262592 1280448 1284096 1292544 1302048 1317888 1323008 1327104 1332188 1332736 1341504 1357824 1360476 1364352 1367808 1374384 1383426 1391104 1400256 1400832 1410048 1410552 1416032 1420416 1437696 1444608 1453296 1460283 1478048 1482624 1488384 1488916 1499328 1509192 1517568 1527552 1531904 1534896 1538784 1543168 1546182 1564992 1575288 1575936 1586871 1593036 1612416 1622016 1624272 1634958 1639616 1662804 1674432 1683456 1686744 1707264 1712128 1723392 1725789 1736064 1757184 1760616 1788672 1810432 1813968 1819136 1823744 1824768 1827306 1832512 1844568 1867008 1880064 1880736 1893888 1916928 1926144 1937728 1938816 1947044 1953072 1976832 1984512 1998282 1999104 2012256 2023424 2036736 2046528 2051712 2061576 2075139 2086656 2100384 2101248 2115828 2124048 2149888 2156544 2165696 2166912 2179944 2217072 2232576 2233374 2244608 2248992 2276352 2291328 2297856 2301052 2302344 2308176 2314752 2319273 2342912 2347488 2384896 2389554 2418624 2433024 2436408 2452437 2459424 2489344 2494206 2506752 2507648 2525184 2560896 2568192 2585088 2604096 2635776 2646016 2664376 2665472 2683008 2715648 2720952 2728704 2735616 2740959 2748768 2766852 2782208 2800512 2801664 2820096 2821104 2832064 2840832 2875392 2889216 2906592 2920566 2956096 2965248 2976768 2977832 2997423 2998656 3018384 3035136 3055104 3063808 3069792 3077568 3086336 3092364 3129984 3150576 3151872 3173742 3186072 3224832 3248544 3269916 3279232 3325608 3348864 3350061 3366912 3373488 3414528 3424256 3446784 3451578 3472128 3514368 3521232 3577344 3584331 3620864 3627936 3638272 3647488 3649536 3654612 3665024 3689136 3734016 3741309 3760128 3761472 3787776 3852288 3875456 3877632 3894088 3906144 3953664 3969024 3996564 3998208 4024512 4046848 4073472 4093056 4103424 4123152 4150278 4173312 4200768 4202496 4231656 4248096 4299776 4313088 4331392 4333824 4359888 4380849 4434144 4465152 4466748 4497984 4552704 4582656 4595712 4602104 4604688 4616352 4629504 4638546 4694976 4769792 4779108 4837248 4866048 4872816 4904874 4918848 4978688 4988412 5015296 5050368 5121792 5136384 5170176 5177367 5208192 5271552 5292032 5328752 5330944 5366016 5431296 5441904 5457408 5471232 5481918 5497536 5533704 5564416 5601024 5640192 5642208 5664128 5681664 5750784 5778432 5813184 5841132 5912192 5930496 5953536 5955664 5994846 5997312 6036768 6070272 6110208 6139584 6155136 6172672 6184728 6259968 6301152 6303744 6327893 6347484 6372144 6449664 6497088 6539832 6558464 6651216 6697728 6700122 6733824 6746976 6829056 6893568 6903156 6944256 7028736 7042464 7154688 7168662 7255872 7276544 7294976 7299072 7309224 7330048 7378272 7468032 7482618 7520256 7522944 7575552 7704576 7750912 7755264 7788176 7812288 7907328 7938048 7993128 7996416 8049024 8146944 8186112 8206848 8246304 8300556 8346624 8401536 8404992 8463312 8496192 8599552 8626176 8662784 8667648 8719776 8761698 8868288 8930304 8933496 8992269 8995968 9105408 9165312 9191424 9204208 9209376 9232704 9259008 9277092 9389952 9539584 9558216 9674496 9745632 9809748 9837696 9957376 9976824 10030592 10050183 10100736 10243584 10272768 10340352 10354734 10416384 10543104 10657504 10661888 10732032 10862592 10883808 10914816 10942464 10963836 10995072 11067408 11128832 11202048 11280384 11284416 11328256 11363328 11556864 11626368 11682264 11824384 11860992 11907072 11911328 11989692 11994624 12073536 12140544 12220416 12279168 12310272 12345344 12369456 12519936 12602304 12607488 12655786 12694968 12744288 12899328 12994176 13079664 13116928 13142547 13302432 13395456 13400244 13493952 13658112 13787136 13806312 13888512 14084928 14309376 14337324 14511744 14553088 14589952 14598144 14618448 14660096 14756544 14936064 14965236 15045888 15151104 15409152 15501824 15510528 15532101 15576352 15624576 15814656 15876096 15986256 15992832 16098048 16293888 16372224 16413696 16492608 16601112 16693248 16803072 16926624 16992384 17199104 17252352 17325568 17335296 17439552 17523396 17736576 17860608 17866992 17984538 17991936 18210816 18330624 18408416 18418752 18465408 18518016 18554184 18779904 18983679 19079168 19116432 19348992 19491264 19619496 19675392 19914752 19953648 20061184 20100366 20201472 20487168 20680704 20709468 20832768 21086208 21315008 21323776 21464064 21767616 21829632 21884928 21927672 21990144 22134816 22257664 22404096 22560768 22568832 22656512 22726656 23113728 23252736 23364528 23648768 23721984 23814144 23822656 23979384 23989248 24147072 24440832 24558336 24620544 24690688 24738912 25039872 25204608 25214976 25311572 25389936 25488576 25798656 25988352 26159328 26233856 26285094 26604864 26790912 26800488 26976807 26987904 27316224 27574272 27612624 27777024 28169856 28618752 28674648 29023488 29106176 29179904 29236896 29320192 29513088 29872128 29930472 30091776 30150549 30302208 30818304 31003648 31021056 31064202 31152704 31249152 31629312 31972512 31985664 32196096 32587776 32744448 32827392 32985216 33202224 33386496 33606144 33853248 33984768 34398208 34651136 34670592 34879104 35046792 35473152 35721216 35733984 35969076 35983872 36421632 36661248 36816832 36837504 36930816 37036032 37108368 37559808 37967358 38158336 38232864 38697984 38982528 39238992 39350784 39427641 39829504 39907296 40122368 40200732 40974336 41361408 41418936 41665536 42630016 42647552 42928128 43535232 43659264 43769856 43855344 43980288 44269632 44515328 44808192 45137664 45313024 45453312 46227456 46505472 46596303 46729056 47297536 47443968 47628288 47645312 47958768 47978496 48294144 48881664 49116672 49241088 49477824 50079744 50409216 50623144 50779872 50977152 51597312 51976704 52318656 52467712 52570188 53209728 53581824 53600976 53953614 53975808 54632448 55225248 55554048 56339712 56951037 57237504 57349296 58046976 58212352 58473792 58640384 59026176 59744256 59860944 60183552 60301098 60604416 62007296 62042112 62128404 62305408 62498304 63258624 63945024 63971328 64392192 65488896 65654784 65970432 66404448 66772992 67212288 67706496 67969536 68796416 69302272 69341184 69758208 70093584 70946304 71442432 71467968 71938152 71967744 73322496 73633664 73675008 73861632 74072064 74216736 75119616 75934716 76465728 77395968 77965056 78477984 78701568 78855282 79814592 80244736 80401464 81948672 82722816 82837872 83331072 85260032 85856256 87070464 87318528 87539712 87710688 87960576 88539264 89616384 90275328 90626048 90906624 92454912 93010944 93192606 93458112 94595072 94887936 95290624 95917536 95956992 96588288 97763328 98233344 98482176 98955648 100159488 100818432 101246288 101559744 101954304 103194624 103953408 104637312 104935424 105140376 106419456 107163648 107201952 107907228 107951616 109264896 110450496 111108096 112679424 113902074 114475008 114698592 116093952 116947584 117280768 118052352 119488512 119721888 120367104 120602196 124014592 124084224 124256808 124610816 124996608 127890048 127942656 128784384 130977792 131309568 131940864 132808896 133545984 134424576 135412992 135939072 138604544 138682368 139516416 140187168 141892608 142884864 142935936 143876304 143935488 146644992 147267328 147350016 147723264 148433472 150239232 151869432 152931456 154791936 155930112 156955968 157403136 157710564 159629184 160489472 160802928 163897344 165675744 166662144 170520064 170853111 171712512 174140928 174637056 175421376 175921152 177078528 179232768 180550656 181252096 181813248 186021888 186385212 186916224 189190144 189775872 190581248 191835072 191913984 193176576 196466688 196964352 197911296 200318976 201636864 202492576 203119488 203908608 206389248 207906816 209274624 209870848 210280752 212838912 214327296 214403904 215814456 215903232 220900992 222216192 225358848 227804148 229397184 232187904 233895168 234561536 236104704 239443776 240734208 241204392 248029184 248168448 248513616 249221632 249993216 255780096 257568768 261955584 262619136 263881728 265617792 268849152 270825984 271878144 277209088 277364736 279032832 280374336 283785216 285871872 287752608 287870976 293289984 294534656 294700032 295446528 296866944 300478464 303738864 305862912 309583872 311860224 313911936 314806272 315421128 319258368 320978944 321605856 327794688 331351488 333324288 341040128 341706222 343425024 348281856 350842752 351842304 354157056 358465536 361101312 362504192 372043776 372770424 373832448 378380288 381162496 383670144 383827968 386353152 392933376 393928704 395822592 400637952 403273728 404985152 406238976 407817216 415813632 418549248 419741696 420561504 425677824 428654592 428807808 431628912 431806464 441801984 450717696 455608296 458794368 464375808 467790336 469123072 472209408 478887552 481468416 482408784 496058368 497027232 498443264 499986432 511560192 512559333 515137536 523911168 527763456 531235584 537698304 541651968 543756288 554418176 558065664 560748672 567570432 571743744 575505216 575741952 589069312 589400064 590893056 593733888 600956928 607477728 611725824 619167744 623720448 627823872 629612544 630842256 638516736 643211712 662702976 666648576 682080256 683412444 696563712 701685504 703684608 708314112 722202624 725008384 744087552 745540848 747664896 756760576 762324992 767340288 772706304 785866752 787857408 791645184 806547456 809970304 812477952 815634432 831627264 837098496 841123008 851355648 857615616 863257824 863612928 883603968 901435392 911216592 917588736 928751616 935580672 944418816 957775104 962936832 964817568 994054464 996886528 999972864 1023120384 1025118666 1030275072 1055526912 1062471168 1075396608 1083303936 1087512576 1116131328 1121497344 1135140864 1143487488 1151010432 1151483904 1178138624 1178800128 1181786112 1187467776 1201913856 1214955456 1223451648 1247440896 1255647744 1259225088 1261684512 1277033472 1286423424 1325405952 1364160512 1366824888 1393127424 1403371008 1407369216 1416628224 1444405248 1488175104 1491081696 1495329792 1524649984 1534680576 1545412608 1571733504 1583290368 1613094912 1619940608 1624955904 1631268864 1663254528 1674196992 1682246016 1702711296 1715231232 1726515648 1727225856 1767207936 1802870784 1822433184 1835177472 1857503232 1871161344 1888837632 1915550208 1929635136 1988108928 1993773056 1999945728 2046240768 2050237332 2111053824 2124942336 2166607872 2175025152 2232262656 2242994688 2270281728 2286974976 2302020864 2356277248 2357600256 2363572224 2374935552 2429910912 2446903296 2494881792 2511295488 2523369024 2554066944 2572846848 2650811904 2728321024 2733649776 2786254848 2806742016 2833256448 2888810496 2982163392 2990659584 3049299968 3069361152 3090825216 3166580736 3226189824 3239881216 3249911808 3262537728 3348393984 3364492032 3405422592 3430462464 3453031296 3454451712 3534415872 3605741568 3644866368 3670354944 3742322688 3777675264 3831100416 3859270272 3976217856 3987546112 4092481536 4100474664 4222107648 4249884672 4333215744 4464525312 4485989376 4573949952 4604041728 4712554496 4715200512 4749871104 4859821824 4893806592 4989763584 5022590976 5046738048 5108133888 5145693696 5301623808 5456642048 5467299552 5572509696 5613484032 5666512896 5964326784 5981319168 6098599936 6138722304 6333161472 6479762432 6499823616 6525075456 6696787968 6728984064 6810845184 6860924928 6906062592 7068831744 7289732736 7340709888 7484645376 7662200832 7718540544 7952435712 7975092224 8184963072 8200949328 8499769344 8666431488 8971978752 9147899904 9208083456 9425108992 9499742208 9719643648 9787613184 10045181952 10093476096 10216267776 10291387392 10603247616 10934599104 11226968064 11333025792 11928653568 11962638336 12277444608 12666322944 12959524864 12999647232 13393575936 13457968128 13721849856 13812125184 14137663488 14579465472 14681419776 14969290752 15324401664 15437081088 15904871424 16369926144 16401898656 16999538688 17943957504 18295799808 18416166912 18999484416 19439287296 19575226368 20090363904 20186952192 20432535552 20582774784 21206495232 21869198208 22453936128 23857307136 23925276672 24554889216 25919049728 25999294464 26915936256 27443699712 27624250368 28275326976 29158930944 29362839552 30648803328 30874162176 31809742848 32803797312 33999077376 35887915008 36832333824 37998968832 38878574592 40180727808 40373904384 41165549568 42412990464 43738396416 44907872256 47714614272 49109778432 51838099456 53831872512 54887399424 55248500736 58317861888 58725679104 61297606656 61748324352 63619485696 65607594624 71775830016 73664667648 77757149184 80747808768 82331099136 84825980928 87476792832 95429228544 103676198912 107663745024 110497001472 116635723776 123496648704 127238971392 131215189248 147329335296 155514298368 161495617536 164662198272 174953585664 190858457088 215327490048 220994002944 233271447552 246993297408 254477942784 262430378496 311028596736 322991235072 349907171328 381716914176 441988005888 466542895104 493986594816 524860756992 645982470144 699814342656 763433828352 933085790208 1049721513984 1399628685312 2099443027968 2799257370624 4198886055936 8397772111872
- Sum of all divisors σ(n): 33091230775680
- Sum of proper divisors (its aliquot sum) s(n): 24693458663808
- 8397772111872 is an abundant number, because the sum of its proper divisors (24693458663808) is greater than itself. Its abundance is 16295686551936
Bases of 8397772111872
- Binary: 11110100011010000100011100101000000000000002
- Hexadecimal: 0x7A342394000
- Base-36: 2Z5VSOW00
Squares and roots of 8397772111872
- 8397772111872 squared (83977721118722) is 70522576442935110883344384
- 8397772111872 cubed (83977721118723) is 592232525709841743817081459053950926848
-
The
square root of 8397772111872 is 2897890.9765331063 -
The
cube root of 8397772111872 is 20326.1298207419
Scales and comparisons
How big is 8397772111872?- 8,397,772,111,872 seconds is equal to 267,023 years, 9 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 8,397,772,111,872 would take you about six hundred sixty-seven thousand, five hundred fifty-seven 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 8397772111872 cubic inches would be around 1693.8 feet tall.
Recreational maths with 8397772111872
- 8397772111872 backwards is 2781112777938
- The number of decimal digits it has is: 13
- The sum of 8397772111872's digits is 63
- 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 8397772111872 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
APA style:
Numbermatics. (2024). Number 8397772111872 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/8397772111872/
Chicago style:
Numbermatics. 2024. "Number 8397772111872 - Facts about the integer". https://numbermatics.com/n/8397772111872/
The information we have on file for 8397772111872 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 8397772111872, math, Factors of 8397772111872, curriculum, school, college, exams, university, Prime factorization of 8397772111872, STEM, science, technology, engineering, physics, economics, calculator, eight trillion, three hundred ninety-seven billion, seven hundred seventy-two million, one hundred eleven thousand, eight hundred seventy-two.