44161992571917462528
44,161,992,571,917,462,528 is an even composite number composed of six prime numbers multiplied together.
44161992571917462528 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred eighty-two divisors.
Prime factorization of 44161992571917462528:
210 × 3 × 112 × 132 × 192 × 441292
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 13 × 19 × 19 × 44129 × 44129)See below for interesting mathematical facts about the number 44161992571917462528 from the Numbermatics database.
Names of 44161992571917462528
- Cardinal: 44161992571917462528 can be written as Forty-four quintillion, one hundred sixty-one quadrillion, nine hundred ninety-two trillion, five hundred seventy-one billion, nine hundred seventeen million, four hundred sixty-two thousand, five hundred twenty-eight.
Scientific notation
- Scientific notation: 4.4161992571917462528 × 1019
Factors of 44161992571917462528
Divisors of 44161992571917462528
- Number of divisors d(n): 1782
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 64 66 76 78 88 96 104 114 121 128 132 143 152 156 169 176 192 208 209 228 242 247 256 264 286 304 312 338 352 361 363 384 416 418 429 456 484 494 507 512 528 572 608 624 627 676 704 722 726 741 768 832 836 858 912 968 988 1014 1024 1056 1083 1144 1216 1248 1254 1352 1408 1444 1452 1482 1536 1573 1664 1672 1716 1824 1859 1936 1976 2028 2112 2166 2288 2299 2432 2496 2508 2704 2717 2816 2888 2904 2964 3072 3146 3211 3328 3344 3432 3648 3718 3872 3952 3971 4056 4224 4332 4576 4598 4693 4719 4864 4992 5016 5408 5434 5577 5632 5776 5808 5928 6292 6422 6656 6688 6864 6897 7296 7436 7744 7904 7942 8112 8151 8448 8664 9152 9196 9386 9438 9633 9728 9984 10032 10816 10868 11154 11264 11552 11616 11856 11913 12584 12844 13312 13376 13728 13794 14079 14592 14872 15488 15808 15884 16224 16302 16896 17328 18304 18392 18772 18876 19266 19456 19968 20064 20449 21632 21736 22308 23104 23232 23712 23826 25168 25688 26752 27456 27588 28158 29184 29744 29887 30976 31616 31768 32448 32604 33792 34656 35321 36608 36784 37544 37752 38532 39936 40128 40898 43264 43472 43681 44129 44616 46208 46464 47424 47652 50336 51376 51623 53504 54912 55176 56316 58368 59488 59774 61009 61347 61952 63232 63536 64896 65208 69312 70642 73216 73568 75088 75504 77064 80256 81796 86528 86944 87362 88258 89232 89661 92416 92928 94848 95304 100672 102752 103246 105963 107008 109824 110352 112632 118976 119548 122018 122694 123904 126464 127072 129792 130416 131043 132387 138624 141284 146432 147136 150176 151008 154128 154869 160512 163592 173056 173888 174724 176516 178464 179322 183027 184832 185856 189696 190608 201344 205504 206492 211926 214016 219648 220704 225264 237952 239096 244036 245388 252928 254144 259584 260832 262086 264774 277248 282568 294272 300352 302016 308256 309738 321024 327184 347776 349448 353032 356928 358644 366054 369664 371712 379392 381216 388531 402688 411008 412984 423852 439296 441408 450528 475904 478192 485419 488072 490776 508288 519168 521664 524172 529548 554496 565136 567853 573677 588544 600704 604032 616512 619476 642048 654368 671099 695552 698896 706064 713856 717288 732108 758784 762432 777062 805376 822016 825968 838451 847704 882816 901056 951808 956384 970838 976144 981552 1016576 1043328 1048344 1059096 1108992 1130272 1135706 1147354 1165593 1177088 1201408 1208064 1233024 1238952 1308736 1342198 1391104 1397792 1412128 1427712 1434576 1456257 1464216 1524864 1554124 1610752 1644032 1651936 1676902 1695408 1703559 1721031 1765632 1802112 1903616 1912768 1941676 1952288 1963104 2013297 2033152 2086656 2096688 2118192 2260544 2271412 2294708 2331186 2354176 2402816 2416128 2466048 2477904 2515353 2617472 2684396 2782208 2795584 2824256 2855424 2869152 2912514 2928432 3049728 3108248 3288064 3303872 3353804 3390816 3407118 3442062 3531264 3604224 3825536 3883352 3904576 3926208 4026594 4066304 4173312 4193376 4236384 4521088 4542824 4589416 4662372 4805632 4832256 4932096 4955808 5030706 5234944 5339609 5368792 5591168 5648512 5710848 5738304 5825028 5856864 6099456 6216496 6310447 6607744 6707608 6781632 6814236 6884124 7062528 7208448 7382089 7457801 7651072 7766704 7809152 7852416 8053188 8346624 8386752 8472768 9042176 9085648 9178832 9222961 9324744 9864192 9911616 10061412 10469888 10679218 10737584 10899863 11182336 11297024 11476608 11650056 11713728 12198912 12432992 12620894 13215488 13415216 13563264 13628472 13768248 14416896 14764178 14915602 15302144 15533408 15618304 15704832 15930569 16018827 16106376 16773504 16945536 18084352 18171296 18357664 18445922 18649488 18931341 19823232 20122824 20939776 21358436 21475168 21799726 22146267 22364672 22373403 22594048 22953216 23300112 23427456 24865984 25241788 26430976 26830432 27126528 27256944 27536496 27668883 29528356 29831204 30604288 31066816 31236608 31409664 31861138 32037654 32212752 32699589 33547008 33891072 36168704 36342592 36715328 36891844 37298976 37862682 39646464 40245648 42716872 42950336 43599452 44292534 44729344 44746806 45188096 45906432 46600224 46854912 47791707 49731968 50483576 52861952 53660864 54253056 54513888 55072992 55337766 59056712 59662408 62133632 62473216 62819328 63722276 64075308 64425504 65399178 67094016 67782144 69414917 72685184 73430656 73783688 74597952 75725364 79292928 80491296 82035811 85433744 85900672 87198904 88585068 89493612 91812864 93200448 93709824 95583414 99463936 100967152 101452571 107321728 108506112 109027776 110145984 110675532 118113424 119324816 119898493 124267264 127444552 128150616 128851008 130798356 134188032 135564288 138829834 141698219 145370368 146861312 147567376 149195904 151450728 158585856 160982592 164071622 170867488 171801344 174397808 175236259 177170136 178987224 186400896 187419648 191166828 198927872 201934304 202905142 207097397 208244751 214643456 218055552 220291968 221351064 236226848 238649632 239796986 246107433 248534528 254889104 256301232 257702016 261596712 277659668 283396438 290740736 293722624 295134752 298391808 302901456 304357713 321965184 328143244 341734976 343602688 348795616 350472518 354340272 357974448 359695479 372801792 382333656 397855744 403868608 405810284 414194794 416489502 425094657 429286912 436111104 440583936 442702128 472453696 477299264 479593972 492214866 497069056 509778208 512602464 515404032 523193424 525708777 555319336 566792876 581481472 587445248 590269504 596783616 605802912 608715426 621292191 643930368 656286488 683469952 687205376 697591232 700945036 708680544 715948896 719390958 745603584 764667312 807737216 811620568 828389588 832979004 850189314 858573824 872222208 881167872 885404256 902393921 944907392 954598528 959187944 984429732 1019556416 1025204928 1030808064 1046386848 1051417554 1110638672 1133585752 1180539008 1193567232 1211605824 1217430852 1242584382 1287860736 1312572976 1318883423 1366939904 1395182464 1401890072 1417361088 1431897792 1438781916 1491207168 1529334624 1558680409 1615474432 1623241136 1656779176 1665958008 1700378628 1744444416 1762335744 1770808512 1804787842 1889814784 1909197056 1918375888 1927598849 1947368641 1968859464 2039112832 2050409856 2061616128 2092773696 2102835108 2221277344 2267171504 2278071367 2361078016 2423211648 2434861704 2485168764 2575721472 2625145952 2637766846 2692266161 2707181763 2733879808 2790364928 2803780144 2834722176 2863795584 2877563832 3058669248 3117360818 3230948864 3246482272 3313558352 3331916016 3400757256 3541617024 3609575684 3779629568 3818394112 3836751776 3855197698 3894737282 3937718928 3956650269 4078225664 4100819712 4185547392 4205670216 4442554688 4534343008 4556142734 4676041227 4722156032 4846423296 4869723408 4970337528 5250291904 5275533692 5384532322 5414363526 5467759616 5580729856 5607560288 5669444352 5727591168 5755127664 5782796547 5842105923 6117338496 6234721636 6461897728 6492964544 6627116704 6663832032 6801514512 6834214101 7083234048 7219151368 7559259136 7636788224 7673503552 7710395396 7789474564 7875437856 7913300538 8076798483 8156451328 8201639424 8371094784 8411340432 8885109376 9068686016 9112285468 9352082454 9444312064 9692846592 9739446816 9940675056 10500583808 10551067384 10769064644 10828727052 11161459712 11215120576 11338888704 11455182336 11510255328 11565593094 11684211846 12234676992 12469443272 12985929088 13254233408 13327664064 13603029024 13668428202 14166468096 14438302736 15347007104 15420790792 15578949128 15750875712 15826601076 16153596966 16312902656 16403278848 16742189568 16822680864 17145484499 17770218752 18137372032 18224570936 18704164908 19385693184 19478893632 19881350112 21001167616 21102134768 21421055051 21538129288 21657454104 22430241152 22677777408 22910364672 23020510656 23131186188 23368423692 24469353984 24938886544 25058785037 25315792333 25971858176 26508466816 26655328128 27206058048 27336856404 28332936192 28876605472 29614927771 30694014208 30841581584 31157898256 31501751424 31653202152 32307193932 33484379136 33645361728 34290968998 35540437504 36274744064 36449141872 37000004179 37408329816 38957787264 39762700224 42002335232 42204269536 42842110102 43076258576 43314908208 44860482304 46041021312 46262372376 46736847384 48938707968 49877773088 50117570074 50631584666 51436453497 51943716352 53016933632 53310656256 54412116096 54673712808 57753210944 59229855542 61388028416 61683163168 62315796512 63003502848 63306404304 64263165153 64614387864 67290723456 68581937996 71080875008 72549488128 72898283744 74000008358 74816659632 75176355111 75947376999 77915574528 79525400448 84004670464 84408539072 85684220204 86152517152 86629816416 88844783313 89720964608 92082042624 92524744752 93473694768 99755546176 100235140148 101263169332 102872906994 103887432704 106033867264 106621312512 108824232192 109347425616 111000012537 115506421888 118459711084 122776056832 123366326336 124631593024 126007005696 126612808608 128526330306 129228775728 134581446912 137163875992 145098976256 145796567488 148000016716 149633319264 150352710222 151894753998 155831149056 159050800896 168817078144 171368440408 172305034304 173259632832 177689566626 179441929216 184164085248 185049489504 186947389536 199511092352 200470280296 202526338664 205745813988 212067734528 213242625024 217648464384 218694851232 222000025074 231012843776 235631605561 236919422168 246732652672 249263186048 252014011392 253225617216 257052660612 258457551456 269162893824 274327751984 278473715663 291593134976 296000033432 299266638528 300705420444 303789507996 311662298112 318101601792 325764205481 329105300329 337634156288 342736880816 344610068608 346519265664 355379133252 368328170496 370098979008 373894779072 399022184704 400940560592 405052677328 407000045969 411491627976 435296928768 437389702464 444000050148 462025687552 471263211122 473838844336 481000054327 493465305344 498526372096 506451234432 514105321224 516915102912 538325787648 548655503968 556947431326 583186269952 592000066864 598533277056 601410840888 607579015992 636203203584 651528410962 658210600658 675268312576 685473761632 689220137216 693038531328 703000079401 706894816683 710758266504 740197958016 747789558144 798044369408 801881121184 810105354656 814000091938 822983255952 835421146989 874779404928 888000100296 924051375104 942526422244 947677688672 962000108654 977292616443 986930610688 987315900987 997052744192 1012902468864 1028210642448 1033830205824 1097311007936 1113894862652 1166372539904 1184000133728 1197066554112 1202821681776 1215158031984 1221000137907 1303056821924 1316421201316 1350536625152 1370947523264 1378440274432 1386077062656 1406000158802 1413789633366 1421516533008 1443000162981 1480395916032 1495579116288 1596088738816 1603762242368 1620210709312 1628000183876 1645966511904 1670842293978 1749558809856 1776000200592 1885052844488 1895355377344 1924000217308 1954585232886 1973861221376 1974631801974 1994105488384 2025804937728 2056421284896 2067660411648 2109000238203 2194622015872 2227789725304 2332745079808 2368000267456 2394133108224 2405643363552 2430316063968 2442000275814 2606113643848 2632842402632 2741895046528 2756880548864 2772154125312 2812000317604 2827579266732 2843033066016 2886000325962 2960791832064 2991158232576 3063210872293 3207524484736 3240421418624 3256000367752 3291933023808 3341684587956 3499117619712 3552000401184 3620158303619 3770105688976 3790710754688 3848000434616 3909170465772 3949263603948 4051609875456 4112842569792 4135320823296 4218000476406 4389244031744 4455579450608 4477000505659 4736000534912 4788266216448 4811286727104 4860632127936 4884000551628 5212227287696 5265684805264 5291000597597 5483790093056 5624000635208 5655158533464 5686066132032 5772000651924 5921583664128 5982316465152 6126421744586 6253000706251 6415048969472 6480842837248 6512000735504 6583866047616 6683369175912 6998235239424 7104000802368 7240316607238 7540211377952 7581421509376 7696000869232 7733000873411 7818340931544 7898527207896 8225685139584 8270641646592 8436000952812 8778488063488 8911158901216 8954001011318 9139001032213 9189632616879 9472001069824 9622573454208 9721264255872 9768001103256 10424454575392 10531369610528 10582001195194 10860474910857 10967580186112 11248001270416 11310317066928 11372132264064 11544001303848 12252843489172 12506001412502 12830097938944 12961685674496 13024001471008 13167732095232 13366738351824 13431001516977 14208001604736 14480633214476 15080422755904 15162843018752 15392001738464 15466001746822 15636681863088 15797054415792 15873001792791 16451370279168 16872001905624 17556976126976 17822317802432 17908002022636 18278002064426 18379265233758 18759002118753 18944002139648 19245146908416 19442528511744 19536002206512 20848909150784 21062739221056 21164002390388 21720949821714 21935160372224 22496002540832 22620634133856 22744264528128 23088002607696 23199002620233 24505686978344 25012002825004 25660195877888 25923371348992 26048002942016 26335464190464 26733476703648 26862003033954 27417003096639 28416003209472 28961266428952 30160845511808 30325686037504 30784003476928 30932003493644 31273363726176 31594108831584 31746003585582 32902740558336 33744003811248 35644635604864 35816004045272 36556004128852 36758530467516 37518004237506 37888004279296 38490293816832 38885057023488 39072004413024 39821741339809 41697818301568 42125478442112 42328004780776 43441899643428 44992005081664 45241268267712 45488529056256 46176005215392 46398005240466 49011373956688 50024005650008 52096005884032 52670928380928 53466953407296 53724006067908 54834006193278 56832006418944 57922532857904 58201006573567 60321691023616 61568006953856 61864006987288 62546727452352 63188217663168 63492007171164 65805481116672 67488007622496 68783007768761 71289271209728 71632008090544 73112008257704 73517060935032 75036008475012 76980587633664 77770114046976 78144008826048 79643482679618 83395636603136 84250956884224 84656009561552 85063009607521 86883799286856 89984010163328 90482536535424 90977058112512 92352010430784 92796010480932 98022747913376 100048011300016 100529011354343 104192011768064 106933906814592 107448012135816 109668012386556 113664012837888 115845065715808 116402013147134 118807013418769 119465224019427 120643382047232 123136013907712 123728013974576 125093454904704 126376435326336 126984014342328 134976015244992 137566015537522 142578542419456 143264016181088 146224016515408 147034121870064 150072016950024 156288017652096 159286965359236 166791273206272 168501913768448 169312019123104 170126019215042 173767598573712 174603019720701 179968020326656 180965073070848 184704020861568 185592020961864 196045495826752 200096022600032 201058022708686 206349023306283 208384023536128 213867813629184 214896024271632 219336024773112 231690131431616 232804026294268 237614026837538 238930448038854 241286764094464 246272027815424 247456027949152 250186909809408 252752870652672 253968028684656 255189028822563 269952030489984 275132031075044 285157084838912 286528032362176 292448033030816 294068243740128 300144033900048 301587034063029 312576035304192 318573930718472 333582546412544 337003827536896 338624038246208 340252038430084 347535197147424 349206039441402 356421040256307 359936040653312 361930146141696 369408041723136 371184041923728 392090991653504 400192045200064 402116045417372 412698046612566 416768047072256 427735627258368 429792048543264 438672049546224 463380262863232 465608052588536 475228053675076 477860896077708 492544055630848 494912055898304 500373819618816 505505741305344 507936057369312 510378057645126 539904060979968 550264062150088 573056064724352 584896066061632 588136487480256 600288067800096 603174068126058 625152070608384 637147861436944 677248076492416 680504076860168 695070394294848 698412078882804 712842080512614 719872081306624 723860292283392 738816083446272 742368083847456 756613085456371 784181983307008 800384090400128 804232090834744 825396093225132 855471254516736 859584097086528 877344099092448 926760525726464 931216105177072 950456107350152 955721792155416 989824111796608 1000747639237632 1011011482610688 1015872114738624 1020756115290252 1079808121959936 1100528124300176 1105819124897773 1146112129448704 1169792132123264 1176272974960512 1200576135600192 1206348136252116 1250304141216768 1274295722873888 1306877147606459 1354496152984832 1361008153720336 1390140788589696 1396824157765608 1425684161025228 1477632166892544 1484736167694912 1513226170912742 1568363966614016 1600768180800256 1608464181669488 1650792186450264 1719168194173056 1754688198184896 1853521051452928 1862432210354144 1900912214700304 1911443584310832 1979648223593216 2031744229477248 2041512230580504 2159616243919872 2201056248600352 2211638249795546 2269839256369113 2292224258897408 2339584264246528 2352545949921024 2401152271200384 2412696272504232 2548591445747776 2613754295212918 2708992305969664 2722016307440672 2780281577179392 2793648315531216 2851368322050456 2969472335389824 3026452341825484 3136727933228032 3201536361600512 3216928363338976 3301584372900528 3317457374693319 3438336388346112 3509376396369792 3707042102905856 3724864420708288 3801824429400608 3822887168621664 3920631442819377 3959296447186432 4063488458954496 4083024461161008 4402112497200704 4423276499591092 4539678512738226 4584448517794816 4679168528493056 4705091899842048 4802304542400768 4825392545008464 5097182891495552 5227508590425836 5417984611939328 5444032614881344 5560563154358784 5587296631062432 5702736644100912 5938944670779648 6052904683650968 6403072723201024 6433856726677952 6603168745801056 6634914749386638 6876672776692224 7018752792739584 7449728841416576 7603648858801216 7645774337243328 7841262885638754 7918592894372864 8126976917908992 8166048922322016 8804224994401408 8846552999182184 9079357025476452 9358337056986112 9410183799684096 9604609084801536 9650785090016928 10194365782991104 10455017180851672 10888065229762688 11121126308717568 11174593262124864 11405473288201824 11877889341559296 12105809367301936 12867713453355904 13206337491602112 13269829498773276 13753345553384448 14037505585479168 14375648623671049 14899457682833152 15207297717602432 15291548674486656 15682525771277508 16253953835817984 16332097844644032 17608449988802816 17693105998364368 18158714050952904 19209218169603072 19301570180033856 20388731565982208 20910034361703344 21776130459525376 22349186524249728 22810946576403648 23755778683118592 24211618734603872 25735426906711808 26412674983204224 26539658997546552 28075011170958336 28751297247342098 29798915365666304 30414595435204864 30583097348973312 31365051542555016 32664195689288064 35216899977605632 35386211996728736 36317428101905808 38603140360067712 40777463131964416 41820068723406688 43126945871013147 43552260919050752 44698373048499456 45621893152807296 48423237469207744 51470853813423616 52825349966408448 53079317995093104 57502594494684196 59597830731332608 60829190870409728 61166194697946624 62730103085110032 65328391378576128 70433799955211264 70772423993457472 72634856203811616 77206280720135424 83640137446813376 86253891742026294 87104521838101504 89396746096998912 91243786305614592 96846474938415488 102941707626847232 105650699932816896 106158635990186208 115005188989368392 121658381740819456 122332389395893248 125460206170220064 130656782757152256 141544847986914944 145269712407623232 154412561440270848 167280274893626752 172507783484052588 178793492193997824 182487572611229184 193692949876830976 211301399865633792 212317271980372416 230010377978736784 250920412340440128 261313565514304512 283089695973829888 290539424815246464 308825122880541696 334560549787253504 345015566968105176 364975145222458368 387385899753661952 424634543960744832 460020755957473568 501840824680880256 566179391947659776 581078849630492928 669121099574507008 690031133936210352 774771799507323904 849269087921489664 920041511914947136 1003681649361760512 1132358783895319552 1162157699260985856 1338242199149014016 1380062267872420704 1698538175842979328 1840083023829894272 2007363298723521024 2324315398521971712 2760124535744841408 3397076351685958656 3680166047659788544 4014726597447042048 5520249071489682816 7360332095319577088 11040498142979365632 14720664190639154176 22080996285958731264 44161992571917462528
- Sum of all divisors σ(n): 147864375746562066732
- Sum of proper divisors (its aliquot sum) s(n): 103702383174644604204
- 44161992571917462528 is an abundant number, because the sum of its proper divisors (103702383174644604204) is greater than itself. Its abundance is 59540390602727141676
Bases of 44161992571917462528
- Binary: 1001100100110111101110101001000011100011101001010001101100000000002
- Hexadecimal: 0x264DEEA438E946C00
- Base-36: 9BISNU830ZTHC
Squares and roots of 44161992571917462528
- 44161992571917462528 squared (441619925719174625282) is 1950281587922093136733255496466284150784
- 44161992571917462528 cubed (441619925719174625283) is 86128320998962870707150974279867699668355903949408621821952
-
The
square root of 44161992571917462528 is 6645449012.0621241983 -
The
cube root of 44161992571917462528 is 3534675.5308224311
Scales and comparisons
How big is 44161992571917462528?- 44,161,992,571,917,462,528 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 44,161,992,571,917,462,528 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 44161992571917462528 cubic inches would be around 294556.3 feet tall.
Recreational maths with 44161992571917462528
- 44161992571917462528 backwards is 82526471917529916144
- The number of decimal digits it has is: 20
- The sum of 44161992571917462528's digits is 93
- 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 44161992571917462528 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 44161992571917462528 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/44161992571917462528/
Chicago style:
Numbermatics. 2024. "Number 44161992571917462528 - Facts about the integer". https://numbermatics.com/n/44161992571917462528/
The information we have on file for 44161992571917462528 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 44161992571917462528, math, Factors of 44161992571917462528, curriculum, school, college, exams, university, Prime factorization of 44161992571917462528, STEM, science, technology, engineering, physics, economics, calculator, forty-four quintillion, one hundred sixty-one quadrillion, nine hundred ninety-two trillion, five hundred seventy-one billion, nine hundred seventeen million, four hundred sixty-two thousand, five hundred twenty-eight.