138326636782233803911168

Names of 138326636782233803911168

• Cardinal: 138326636782233803911168 can be written as One hundred thirty-eight sextillion, three hundred twenty-six quintillion, six hundred thirty-six quadrillion, seven hundred eighty-two trillion, two hundred thirty-three billion, eight hundred three million, nine hundred eleven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38326636782233803911168 × 10²³

Factors of 138326636782233803911168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1547

Divisors of 138326636782233803911168

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 409 448 512 686 784 818 896 1024 1129 1372 1568 1636 1792 2048 2258 2744 2863 3136 3272 3584 4096 4516 5488 5726 6272 6544 7168 7903 9032 10976 11452 12544 13088 14336 15806 18064 20041 21952 22904 25088 26176 28672 31612 36128 40082 43904 45808 50176 52352 55321 63224 72256 80164 87808 91616 100352 104704 110642 126448 140287 144512 160328 167281 175616 183232 200704 209408 221284 252896 280574 289024 320656 334562 351232 366464 387247 418816 442568 461761 505792 561148 578048 641312 669124 702464 732928 774494 837632 885136 923522 1011584 1122296 1156096 1170967 1274641 1282624 1338248 1404928 1465856 1548988 1675264 1770272 1847044 2023168 2244592 2312192 2341934 2549282 2565248 2676496 2931712 3097976 3232327 3540544 3694088 4046336 4489184 4624384 4683868 5098564 5130496 5352992 5863424 6195952 6464654 7081088 7388176 8092672 8196769 8922487 8978368 9367736 10197128 10260992 10705984 11726848 12391904 12929308 14162176 14776352 16185344 16393538 17844974 17956736 18735472 20394256 20521984 21411968 22626289 24783808 25858616 28324352 29552704 32370688 32787076 35689948 35913472 37470944 40788512 41043968 42823936 45252578 49567616 51717232 56648704 57377383 59105408 62457409 65574152 68417929 71379896 71826944 74941888 81577024 82087936 85647872 90505156 99135232 103434464 113297408 114754766 118210816 124914818 131148304 136835858 142759792 143653888 149883776 158384023 163154048 171295744 181010312 188860249 198270464 206868928 226594816 229509532 236421632 249829636 262296608 273671716 285519584 287307776 299767552 316768046 326308096 342591488 362020624 377720498 396540928 413737856 437201863 459019064 472843264 478925503 499659272 521328169 524593216 547343432 571039168 574615552 599535104 633536092 652616192 685182976 724041248 755440996 793081856 827475712 874403726 918038128 945686528 957851006 999318544 1042656338 1049186432 1094686864 1142078336 1199070208 1267072184 1305232384 1322021743 1439069689 1448082496 1510881992 1586163712 1654951424 1748807452 1836076256 1891373056 1915702012 1998637088 2085312676 2098372864 2189373728 2284156672 2398140416 2534144368 2610464768 2644043486 2878139378 2896164992 3021763984 3309902848 3352478521 3497614904 3649297183 3672152512 3831404024 3997274176 4170625352 4196745728 4378747456 4568313344 4796280832 5068288736 5220929536 5288086972 5756278756 5792329984 6043527968 6619805696 6704957042 6995229808 7298594366 7344305024 7662808048 7994548352 8341250704 8393491456 8757494912 9136626688 9254152201 10073487823 10136577472 10576173944 11512557512 11584659968 12087055936 13239611392 13409914084 13990459616 14597188732 14688610048 15325616096 15989096704 16682501408 16786982912 17514989824 18273253376 18508304402 20146975646 20273154944 21152347888 23025115024 23169319936 23467349647 24174111872 25545080281 26819828168 27980919232 29194377464 29377220096 30651232192 31978193408 33365002816 33573965824 35029979648 36546506752 37016608804 40293951292 40546309888 42304695776 46050230048 46338639872 46934699294 48348223744 51090160562 53639656336 55961838464 58388754928 58754440192 61302464384 63956386816 64779065407 66730005632 70059959296 70514414761 74033217608 77243841841 80587902584 81092619776 84609391552 92100460096 92677279744 93869398588 96696447488 102180321124 107279312672 111923676928 116777509856 117508880384 122604928768 127912773632 129558130814 133460011264 140119918592 141028829522 148066435216 154487683682 161175805168 162185239552 169218783104 178815561967 184200920192 187738797176 193392894976 204360642248 213223221121 214558625344 223847353856 233555019712 235017760768 245209857536 255825547264 259116261628 266920022528 280239837184 282057659044 296132870432 308975367364 322351610336 324370479104 338437566208 357631123934 368401840384 375477594352 386785789952 408721284496 426446442242 429117250688 447694707712 467110039424 490419715072 493600903327 518232523256 533840045056 540706892887 564115318088 588579502801 592265740864 617950734728 644703220672 648740958208 676875132416 715262247868 736803680768 750955188704 773571579904 817442568992 852892884484 858234501376 895389415424 934220078848 980839430144 987201806654 1036465046512 1067680090112 1081413785774 1128230636176 1177159005602 1184531481728 1235901469456 1289406441344 1353750264832 1430524495736 1473607361536 1492562547847 1501910377408 1634885137984 1705785768968 1716469002752 1790778830848 1868440157696 1961678860288 1974403613308 2072930093024 2135360180224 2162827571548 2256461272352 2354318011204 2369062963456 2471802938912 2578812882688 2707500529664 2861048991472 2947214723072 2985125095694 3003820754816 3269770275968 3411571537936 3432938005504 3736880315392 3784948250209 3948807226616 4120056519607 4145860186048 4325655143096 4512922544704 4708636022408 4738125926912 4943605877824 5157625765376 5415001059328 5722097982944 5894429446144 5970250191388 6007641509632 6539540551936 6823143075872 6865876011008 7473760630784 7569896500418 7897614453232 8240113039214 8291720372096 8651310286192 9025845089408 9417272044816 9476251853824 9887211755648 10315251530752 10447937834929 11444195965888 11940500382776 12015283019264 13079081103872 13646286151744 13731752022016 14947521261568 15139793000836 15795228906464 16480226078428 16583440744192 17302620572384 18051690178816 18834544089632 18952503707648 19774423511296 20630503061504 20895875669858 22888391931776 23881000765552 24030566038528 26158162207744 26494637751463 27292572303488 28840395637249 30279586001672 31590457812928 32960452156856 33166881488384 34605241144768 36103380357632 37669088179264 37905007415296 39548847022592 41261006123008 41791751339716 45776783863552 47762001531104 48061132077056 52316324415488 52989275502926 54585144606976 57680791274498 60559172003344 63180915625856 65920904313712 66333762976768 69210482289536 72206760715264 73135564844503 75338176358528 79097694045184 83583502679432 87208297438489 91553567727104 95524003062208 96122264154112 104632648830976 105978551005852 109170289213952 115361582548996 121118344006688 126361831251712 131841808627424 132667525953536 138420964579072 144413521430528 146271129689006 150676352717056 158195388090368 167167005358864 174416594876978 183107135454208 191048006124416 201882769460743 211957102011704 218340578427904 230723165097992 240729016645609 242236688013376 252723662503424 263683617254848 265335051907072 276841929158144 288827042861056 292542259378012 301352705434112 316390776180736 334334010717728 348833189753956 366214270908416 382096012248832 403765538921486 423914204023408 436681156855808 461446330195984 481458033291218 484473376026752 505447325006848 527367234509696 553683858316288 585084518756024 602705410868224 610458082069423 668668021435456 697666379507912 732428541816832 764192024497664 807531077842972 847828408046816 873362313711616 922892660391968 962916066582436 968946752053504 1010894650013696 1054734469019392 1107367716632576 1170169037512048 1205410821736448 1220916164138846 1337336042870912 1395332759015824 1528384048995328 1615062155685944 1685103116519263 1695656816093632 1845785320783936 1925832133164872 1937893504107008 2021789300027392 2109468938038784 2214735433265152 2340338075024096 2410821643472896 2441832328277692 2674672085741824 2790665518031648 3056768097990656 3230124311371888 3370206233038526 3391313632187264 3691570641567872 3851664266329744 3875787008214016 4218937876077568 4273206574485961 4680676150048192 4883664656555384 5349344171483648 5581331036063296 6113536195981312 6460248622743776 6740412466077052 6782627264374528 7383141283135744 7703328532659488 7751574016428032 8437875752155136 8546413148971922 9361352300096384 9767329313110768 10698688342967296 11162662072126592 11795721815634841 12920497245487552 13480824932154104 13565254528749056 14766282566271488 15406657065318976 15503148032856064 16875751504310272 17092826297943844 18722704600192768 19534658626221536 21397376685934592 22325324144253184 23591443631269682 25840994490975104 26961649864308208 27130509057498112 29532565132542976 29912446021401727 30813314130637952 34185652595887688 37445409200385536 39069317252443072 42794753371869184 44650648288506368 47182887262539364 51681988981950208 53923299728616416 54261018114996224 59065130265085952 59824892042803454 61626628261275904 68371305191775376 74890818400771072 78138634504886144 82570052709443887 89301296577012736 94365774525078728 98458167808054081 103363977963900416 107846599457232832 108522036229992448 118130260530171904 119649784085606908 123253256522551808 136742610383550752 149781636801542144 156277269009772288 165140105418887774 178602593154025472 188731549050157456 196916335616108162 206727955927800832 215693198914465664 239299568171213816 246506513045103616 273485220767101504 299563273603084288 312554538019544576 330280210837775548 357205186308050944 377463098100314912 393832671232216324 413455911855601664 431386397828931328 478599136342427632 493013026090207232 546970441534203008 625109076039089152 660560421675551096 689207174656378567 754926196200629824 787665342464432648 826911823711203328 862772795657862656 957198272684855264 986026052180414464 1093940883068406016 1250218152078178304 1321120843351102192 1378414349312757134 1509852392401259648 1575330684928865296 1725545591315725312 1914396545369710528 2187881766136812032 2500436304156356608 2642241686702204384 2756828698625514268 3019704784802519296 3150661369857730592 3451091182631450624 3828793090739421056 4375763532273624064 4824450222594649969 5284483373404408768 5513657397251028536 6039409569605038592 6301322739715461184 6902182365262901248 7657586181478842112 8751527064547248128 9648900445189299938 10568966746808817536 11027314794502057072 12078819139210077184 12602645479430922368 15315172362957684224 17503054129094496256 19297800890378599876 21137933493617635072 22054629589004114144 24157638278420154368 25205290958861844736 30630344725915368448 33771151558162549783 38595601780757199752 42275866987235270144 44109259178008228288 48315276556840308736 50410581917723689472 61260689451830736896 67542303116325099566 77191203561514399504 84551733974470540288 88218518356016456576 100821163835447378944 122521378903661473792 135084606232650199132 154382407123028799008 169103467948941080576 176437036712032913152 201642327670894757888 270169212465300398264 308764814246057598016 338206935897882161152 352874073424065826304 403284655341789515776 540338424930600796528 617529628492115196032 705748146848131652608 1080676849861201593056 1235059256984230392064 1411496293696263305216 2161353699722403186112 2470118513968460784128 2822992587392526610432 4322707399444806372224 4940237027936921568256 8645414798889612744448 9880474055873843136512 17290829597779225488896 19760948111747686273024 34581659195558450977792 69163318391116901955584 138326636782233803911168
• Sum of all divisors σ(n): 323665682202577629280000
• Sum of proper divisors (its aliquot sum) s(n): 185339045420343825368832
• 138326636782233803911168 is an abundant number, because the sum of its proper divisors (185339045420343825368832) is greater than itself. Its abundance is 47012408638110021457664

Bases of 138326636782233803911168

• Binary: 11101010010101011001110110110101000111000001010001000110000010111000000000000₂
• Hexadecimal: 0x1D4AB3B6A38288C17000
• Base-36: MIWSXQILD4B5GXS

Squares and roots of 138326636782233803911168

• 138326636782233803911168 squared (138326636782233803911168²) is 19134258443484037932920748523031629454035124224
• 138326636782233803911168 cubed (138326636782233803911168³) is 2646777617809206854223224357290253714016392547098423127691219940933632
• The square root of 138326636782233803911168 is 371922890909.1692408131
• 138326636782233803911168 is a perfect cube number. Its cube root is 51717232

Scales and comparisons

• 138,326,636,782,233,803,911,168 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,326,636,782,233,803,911,168 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 138326636782233803911168 cubic inches would be around 4309769.3 feet tall.

Recreational maths with 138326636782233803911168

• 138326636782233803911168 backwards is 861119308332287636623831
• The number of decimal digits it has is: 24
• The sum of 138326636782233803911168's digits is 100
• More coming soon!