12938321832046875

Names of 12938321832046875

• Cardinal: 12938321832046875 can be written as Twelve quadrillion, nine hundred thirty-eight trillion, three hundred twenty-one billion, eight hundred thirty-two million, forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.2938321832046875 × 10¹⁶

Factors of 12938321832046875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 83

Divisors of 12938321832046875

• Number of divisors d(n): 1260
• Complete list of divisors:
  1 3 5 9 11 15 23 25 27 33 41 45 55 69 75 81 99 115 123 125 135 165 205 207 225 243 253 275 297 345 369 375 405 451 495 529 575 615 621 625 675 729 759 825 891 943 1025 1035 1107 1125 1215 1265 1353 1375 1485 1587 1725 1845 1863 1875 2025 2187 2255 2277 2475 2645 2673 2829 2875 3075 3105 3125 3321 3375 3645 3795 4059 4125 4455 4715 4761 5125 5175 5535 5589 5625 5819 6075 6325 6561 6765 6831 6875 7425 7935 8019 8487 8625 9225 9315 9375 9963 10125 10373 10935 11275 11385 12167 12177 12375 13225 13365 14145 14283 14375 15375 15525 15625 16605 16767 16875 17457 18225 18975 20295 20493 20625 21689 22275 23575 23805 24057 25461 25625 25875 27675 27945 28125 29095 29889 30375 31119 31625 32805 33825 34155 34375 36501 36531 37125 39675 40095 42435 42849 43125 46125 46575 46875 49815 50301 50625 51865 52371 54675 56375 56925 60835 60885 61479 61875 65067 66125 66825 70725 71415 71875 72171 76383 76875 77625 83025 83835 84375 87285 89667 91125 93357 94875 101475 102465 103125 108445 109503 109593 111375 117875 119025 120285 127305 128125 128547 129375 133837 138375 139725 140625 145475 149445 150903 151875 155595 157113 158125 164025 169125 170775 171875 182505 182655 184437 185625 195201 198375 200475 212175 214245 215625 229149 230625 232875 238579 249075 251505 253125 259325 261855 269001 273375 279841 280071 281875 284625 304175 304425 307395 309375 325335 328509 328779 330625 334125 353625 357075 359375 360855 381915 384375 385641 388125 401511 415125 419175 421875 436425 448335 455625 466785 471339 474375 498847 507375 512325 515625 542225 547515 547965 553311 556875 585603 589375 595125 601425 636525 640625 642735 646875 669185 687447 691875 698625 715737 727375 747225 754515 759375 777975 785565 790625 820125 839523 840213 845625 853875 912525 913275 922185 928125 976005 985527 986337 991875 1002375 1060875 1071225 1078125 1145745 1153125 1156923 1164375 1192895 1204533 1245375 1257525 1265625 1296625 1309275 1345005 1366875 1399205 1400355 1409375 1414017 1423125 1496541 1520875 1522125 1536975 1546875 1626675 1642545 1643895 1653125 1659933 1670625 1756809 1768125 1785375 1804275 1909575 1921875 1928205 1940625 2007555 2062341 2075625 2095875 2147211 2182125 2241675 2278125 2333925 2356695 2371875 2494235 2518569 2520639 2536875 2561625 2711125 2737575 2739825 2766555 2784375 2928015 2946875 2956581 2959011 2975625 3007125 3078251 3182625 3213675 3234375 3345925 3437235 3459375 3470769 3493125 3578685 3613599 3636875 3736125 3772575 3796875 3889875 3927825 3953125 4100625 4197615 4201065 4228125 4242051 4269375 4489623 4562625 4566375 4610925 4640625 4880025 4927635 4931685 4959375 5011875 5270427 5304375 5356125 5487317 5728725 5765625 5784615 5821875 5964475 6022665 6187023 6226875 6287625 6441633 6483125 6546375 6725025 6834375 6996025 7001775 7046875 7070085 7115625 7482705 7555707 7561917 7604375 7610625 7684875 8133375 8212725 8219475 8265625 8299665 8353125 8784045 8840625 8869743 8926875 9021375 9234753 9547875 9641025 9703125 10037775 10311705 10378125 10479375 10736055 10840797 10910625 11208375 11390625 11473481 11669625 11783475 11859375 12471175 12592845 12603195 12684375 12726153 12808125 13468869 13555625 13687875 13699125 13832775 13921875 14640075 14734375 14782905 14795055 14878125 15035625 15391255 15811281 15913125 16068375 16461951 16729625 17186175 17296875 17353845 17465625 17893425 18067995 18184375 18680625 18862875 19324899 19449375 19639125 20503125 20988075 21005325 21140625 21210255 21346875 22448115 22667121 22685751 22813125 22831875 23054625 24400125 24638175 24658425 24796875 25059375 26352135 26521875 26609229 26780625 27436585 27704259 28643625 28923075 29109375 29822375 30113325 30935115 31134375 31438125 32208165 32415625 32522391 32731875 33625125 34171875 34420443 34980125 35008875 35350425 35578125 37413525 37778535 37809585 38021875 38053125 38178459 38424375 40406607 40666875 41063625 41097375 41498325 41765625 43920225 44203125 44348715 44634375 45106875 46173765 47433843 47739375 48205125 49385853 50188875 51558525 51890625 52396875 53680275 54203985 54553125 56041875 57367405 57974697 58348125 58917375 62355875 62964225 63015975 63421875 63630765 64040625 67344345 67778125 68001363 68057253 68439375 68495625 69163875 73200375 73914525 73975275 74390625 75178125 76956275 79056405 79565625 79827687 80341875 82309755 83112777 83648125 85930875 86769225 87328125 89467125 90339975 90921875 93403125 94314375 96624495 97246875 97567173 98195625 102515625 103261329 104940375 105026625 106051275 106734375 112240575 113335605 113428755 114065625 114159375 115273125 121219821 122000625 123190875 123292125 125296875 126208291 131760675 132609375 133046145 133903125 137182925 138521295 142301529 143218125 144615375 148157559 149111875 150566625 154675575 155671875 157190625 161040825 162078125 162611955 163659375 168125625 172102215 173924091 174900625 175044375 176752125 187067625 188892675 189047925 190109375 190265625 190892295 192121875 202033035 203334375 204004089 205318125 205486875 207491625 219601125 221743575 223171875 225534375 230868825 237169215 238696875 241025625 246929265 249338331 250944375 257792625 261984375 268401375 271019925 272765625 280209375 286837025 289873485 291740625 292701519 294586875 309783987 311779375 314821125 315079875 318153825 320203125 336721725 338890625 340006815 340286265 342196875 342478125 345819375 363659463 366001875 369572625 369876375 375890625 378624873 384781375 395282025 397828125 399138435 401709375 411548775 415563885 418240625 429654375 433846125 444472677 447335625 451699875 467015625 471571875 483122475 486234375 487835865 490978125 516306645 521772273 524701875 525133125 530256375 561202875 566678025 567143775 570328125 570796875 576365625 606099105 610003125 612012267 615954375 616460625 631041455 658803375 665230725 669515625 685914625 692606475 711507645 716090625 723076875 740787795 745559375 748014993 752833125 773377875 785953125 805204125 813059775 818296875 840628125 860511075 869620455 874503125 875221875 878104557 883760625 929351961 935338125 944463375 945239625 954461475 960609375 1010165175 1016671875 1020020445 1026590625 1027434375 1037458125 1090978389 1098005625 1108717875 1127671875 1135874619 1154344125 1185846075 1193484375 1205128125 1234646325 1246691655 1254721875 1288963125 1333418031 1342006875 1355099625 1401046875 1434185125 1449367425 1458703125 1463507595 1472934375 1548919935 1558896875 1565316819 1574105625 1575399375 1590769125 1683608625 1700034075 1701431325 1710984375 1712390625 1729096875 1818297315 1830009375 1836036801 1847863125 1849381875 1893124365 1923906875 1976410125 1995692175 2008546875 2057743875 2077819425 2091203125 2148271875 2169230625 2222363385 2236678125 2244044979 2258499375 2357859375 2415612375 2439179325 2454890625 2581533225 2608861365 2623509375 2625665625 2651281875 2788055883 2806014375 2833390125 2835718875 2881828125 3030495525 3050015625 3060061335 3079771875 3082303125 3155207275 3272935167 3294016875 3326153625 3407623857 3429573125 3463032375 3557538225 3580453125 3615384375 3703938975 3727796875 3740074965 3764165625 3866889375 4000254093 4026020625 4065298875 4203140625 4302555375 4348102275 4372515625 4376109375 4390522785 4418803125 4646759805 4676690625 4722316875 4726198125 4772307375 5050825875 5100102225 5132953125 5137171875 5187290625 5454891945 5490028125 5543589375 5679373095 5771720625 5929230375 6025640625 6173231625 6233458275 6273609375 6444815625 6667090155 6710034375 6732134937 6775498125 7170925625 7246837125 7317537975 7364671875 7744599675 7794484375 7826584095 7870528125 7876996875 7953845625 8364167649 8418043125 8500170375 8507156625 8645484375 9091486575 9150046875 9180184005 9239315625 9246909375 9465621825 9619534375 9882050625 9978460875 10222871571 10288719375 10389097125 10741359375 10846153125 11111816925 11183390625 11220224895 11292496875 12000762279 12078061875 12195896625 12907666125 13044306825 13117546875 13128328125 13256409375 13940279415 14030071875 14166950625 14178594375 15152477625 15300306675 15398859375 15411515625 15776036375 16364675835 16470084375 16630768125 17038119285 17147865625 17315161875 17787691125 18076921875 18519694875 18700374825 18820828125 19334446875 20001270465 20130103125 20196404811 20326494375 21512776875 21740511375 21952613925 22094015625 23233799025 23383453125 23611584375 23630990625 23861536875 25092502947 25254129375 25500511125 25936453125 27274459725 27450140625 27717946875 28396865475 28858603125 29646151875 30668614713 30866158125 31167291375 32224078125 33335450775 33550171875 33660674685 33877490625 35854628125 36002286837 36234185625 36587689875 38722998375 39132920475 39352640625 39384984375 39769228125 41820838245 42090215625 42500851875 42535783125 45457432875 45900920025 46196578125 46234546875 47328109125 48097671875 49410253125 49892304375 51114357855 51443596875 51945485625 54230765625 55559084625 56101124475 56462484375 60003811395 60390309375 60979483125 64538330625 65221534125 66282046875 69701397075 70150359375 70834753125 70892971875 75277508841 75762388125 76501533375 78880181875 81823379175 82350421875 83153840625 85190596425 85739328125 86575809375 88938455625 92005844139 92598474375 93501874125 96672234375 100006352325 100650515625 100982024055 101632471875 107563884375 108702556875 109763069625 116168995125 118057921875 118154953125 119307684375 125462514735 126270646875 127502555625 136372298625 138589734375 141984327375 144293015625 148230759375 153343073565 154330790625 155836456875 166677253875 168303373425 169387453125 179273140625 180011434185 181170928125 182938449375 193614991875 195664602375 198846140625 209104191225 210451078125 212504259375 212678915625 227287164375 229504600125 236640545625 247051265625 249461521875 255571789275 257217984375 259727428125 276017532417 277795423125 280505622375 300019056975 301951546875 304897415625 322691653125 326107670625 348506985375 354173765625 354464859375 376387544205 378811940625 382507666875 394400909375 409116895875 415769203125 425952982125 432879046875 444692278125 460029220695 462992371875 467509370625 500031761625 504910120275 508162359375 537819421875 543512784375 548815348125 580844975625 596538421875 627312573675 631353234375 637512778125 681861493125 709921636875 741153796875 766715367825 771653953125 779182284375 828052597251 833386269375 841516867125 900057170925 905854640625 914692246875 968074959375 978323011875 1045520956125 1062521296875 1063394578125 1136435821875 1147523000625 1183202728125 1247307609375 1277858946375 1298637140625 1380087662085 1388977115625 1402528111875 1500095284875 1524487078125 1613458265625 1630538353125 1742534926875 1881937721025 1894059703125 1912538334375 1972004546875 2045584479375 2129764910625 2223461390625 2300146103475 2314961859375 2337546853125 2500158808125 2524550601375 2717563921875 2744076740625 2904224878125 3136562868375 3187563890625 3409307465625 3549608184375 3833576839125 3895911421875 4140262986255 4166931346875 4207584335625 4500285854625 4573461234375 4840374796875 4891615059375 5227604780625 5682179109375 5737615003125 5916013640625 6389294731875 6900438310425 6944885578125 7012640559375 7500476424375 8152691765625 8712674634375 9409688605125 9562691671875 10227922396875 10648824553125 11500730517375 11687734265625 12500794040625 12622753006875 13720383703125 14521124390625 15682814341875 17046537328125 17748040921875 19167884195625 20701314931275 20834656734375 21037921678125 22501429273125 24458075296875 26138023903125 28688075015625 31946473659375 34502191552125 35063202796875 37502382121875 43563373171875 47048443025625 51139611984375 53244122765625 57503652586875 62503970203125 63113765034375 78414071709375 95839420978125 103506574656375 105189608390625 112507146365625 130690119515625 159732368296875 172510957760625 187511910609375 235242215128125 287518262934375 315568825171875 392070358546875 479197104890625 517532873281875 562535731828125 862554788803125 1176211075640625 1437591314671875 2587664366409375 4312773944015625 12938321832046875
• Sum of all divisors σ(n): 28340706994150824
• Sum of proper divisors (its aliquot sum) s(n): 15402385162103949
• 12938321832046875 is an abundant number, because the sum of its proper divisors (15402385162103949) is greater than itself. Its abundance is 2464063330057074

Bases of 12938321832046875

• Binary: 101101111101110101010111001100110010011111000100011011₂
• Hexadecimal: 0x2DF755CCC9F11B
• Base-36: 3JE92ZT8AOR

Squares and roots of 12938321832046875

• 12938321832046875 squared (12938321832046875²) is 167400171829620803895752197265625
• 12938321832046875 cubed (12938321832046875³) is 2165877297871581114380314781126420024871826171875
• The square root of 12938321832046875 is 113746744.2700971331
• The cube root of 12938321832046875 is 234761.0175421889

Scales and comparisons

• 12,938,321,832,046,875 seconds is equal to 411,398,613 years, 20 weeks, 6 days, 7 hours, 41 minutes, 15 seconds.
• To count from 1 to 12,938,321,832,046,875 would take you about one billion, two hundred thirty-four million, one hundred ninety-five thousand, eight hundred forty 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 12938321832046875 cubic inches would be around 19563.4 feet tall.

Recreational maths with 12938321832046875

• 12938321832046875 backwards is 57864023812383921
• The number of decimal digits it has is: 17
• The sum of 12938321832046875's digits is 72
• More coming soon!