1231438807244989952

Names of 1231438807244989952

• Cardinal: 1231438807244989952 can be written as One quintillion, two hundred thirty-one quadrillion, four hundred thirty-eight trillion, eight hundred seven billion, two hundred forty-four million, nine hundred eighty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.231438807244989952 × 10¹⁸

Factors of 1231438807244989952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1364

Divisors of 1231438807244989952

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 47 56 64 94 112 128 179 188 224 256 329 358 376 448 512 658 716 752 896 1129 1253 1316 1432 1504 1792 2258 2506 2632 2864 3008 3584 4516 5012 5264 5728 6016 7903 8413 9032 10024 10528 11456 12032 15806 16826 18064 20048 21056 22912 24064 31612 32041 33652 36128 40096 42112 45824 53063 58891 63224 64082 67304 72256 80192 84224 91648 106126 117782 126448 128164 134608 144512 160384 168448 202091 212252 224287 235564 252896 256328 269216 289024 320768 371441 404182 424504 448574 471128 505792 512656 538432 578048 641536 742882 808364 849008 897148 942256 1011584 1025312 1076864 1274641 1414637 1485764 1505927 1616728 1698016 1794296 1884512 2023168 2050624 2153728 2549282 2829274 2971528 3011854 3233456 3396032 3588592 3769024 4046336 4101248 4307456 5098564 5658548 5735339 5943056 6023708 6466912 6792064 7177184 7538048 8202496 8922487 9498277 10197128 10541489 11317096 11470678 11886112 12047416 12933824 13584128 14354368 15076096 16404992 17844974 18996554 20394256 21082978 22634192 22941356 23772224 24094832 25867648 27168256 28708736 30152192 35689948 36174289 37993108 40147373 40788512 42165956 45268384 45882712 47544448 48189664 51735296 57417472 59908127 66487939 71379896 72348578 75986216 80294746 81577024 84331912 90536768 91765424 95088896 96379328 103470592 114834944 119816254 132975878 142759792 144697156 151972432 160589492 163154048 168663824 181073536 183530848 190177792 192758656 228160739 239632508 253220023 265951756 269560933 285519584 289394312 303944864 321178984 326308096 337327648 362147072 367061696 385517312 419356889 456321478 479265016 506440046 531903512 539121866 571039168 578788624 607889728 642357968 652616192 674655296 724294144 734123392 771034624 838713778 912642956 958530032 1012880092 1063807024 1078243732 1142078336 1157577248 1215779456 1284715936 1349310592 1468246784 1597125173 1677427556 1700191583 1825285912 1886926531 1917060064 2025760184 2127614048 2156487464 2284156672 2315154496 2431558912 2569431872 2698621184 2936493568 3194250346 3354855112 3400383166 3650571824 3773853062 3834120128 4051520368 4255228096 4312974928 4568313344 4630308992 4863117824 5138863744 5397242368 6388500692 6475197731 6709710224 6800766332 7301143648 7547706124 7668240256 8103040736 8510456192 8625949856 9260617984 10277727488 10723554733 11901341081 12777001384 12950395462 13419420448 13601532664 14602287296 15095412248 15336480512 16206081472 17020912384 17251899712 18521235968 20555454976 21447109466 23802682162 25554002768 25900790924 26838840896 27203065328 29204574592 30190824496 30672961024 32412162944 34041824768 34503799424 40840772281 42894218932 45326384117 47605364324 51108005536 51801581848 53677681792 54406130656 58409149184 60381648992 64824325888 69007598848 75064883131 81681544562 85788437864 90652768234 95210728648 102216011072 103603163696 107355363584 108812261312 116818298368 120763297984 129648651776 138015197696 150129766262 163363089124 171576875728 181305536468 190421457296 204432022144 207206327392 214710727168 217624522624 241526595968 285885405967 300259532524 304334293357 326726178248 343153751456 362611072936 380842914592 408864044288 414412654784 435249045248 483053191936 571770811934 600519065048 608668586714 653452356496 686307502912 725222145872 761685829184 817728088576 828825309568 870498090496 966106383872 1143541623868 1201038130096 1217337173428 1306904712992 1372615005824 1450444291744 1523371658368 1657650619136 1919516297207 2130340053499 2287083247736 2402076260192 2434674346856 2613809425984 2745230011648 2900888583488 3046743316736 3315301238272 3839032594414 4260680106998 4574166495472 4804152520384 4869348693712 5227618851968 5490460023296 5801777166976 6093486633472 7310498238299 7678065188828 8521360213996 9148332990944 9608305040768 9738697387424 10455237703936 11603554333952 13436614080449 14620996476598 15356130377656 17042720427992 18296665981888 19216610081536 19477394774848 20910475407872 23207108667904 26873228160898 29241992953196 30712260755312 34085440855984 36593331963776 38433220163072 38954789549696 51173487668093 53746456321796 58483985906392 61424521510624 68170881711968 73186663927552 77909579099392 102346975336186 107492912643592 116967971812784 122849043021248 136341763423936 146373327855104 155819158198784 204693950672372 214985825287184 233935943625568 245698086042496 272683526847872 343593417200053 409387901344744 429971650574368 467871887251136 491396172084992 545367053695744 687186834400106 818775802689488 859943301148736 935743774502272 982792344169984 1090734107391488 1374373668800212 1637551605378976 1719886602297472 1871487549004544 2405153920400371 2748747337600424 3275103210757952 3439773204594944 3742975098009088 4810307840800742 5497494675200848 6550206421515904 6879546409189888 9620615681601484 10994989350401696 13100412843031808 19241231363202968 21989978700803392 26200825686063616 38482462726405936 43979957401606784 76964925452811872 87959914803213568 153929850905623744 175919829606427136 307859701811247488 615719403622494976 1231438807244989952
• Sum of all divisors σ(n): 2890491556570168320
• Sum of proper divisors (its aliquot sum) s(n): 1659052749325178368
• 1231438807244989952 is an abundant number, because the sum of its proper divisors (1659052749325178368) is greater than itself. Its abundance is 427613942080188416

Bases of 1231438807244989952

• Binary: 1000100010110111100110001001000011100011101111110011000000000₂
• Hexadecimal: 0x1116F3121C77E600
• Base-36: 9CT8MI9DVDA8

Squares and roots of 1231438807244989952

• 1231438807244989952 squared (1231438807244989952²) is 1516441535988963517495754604580962304
• 1231438807244989952 cubed (1231438807244989952³) is 1867404956335009738264238122510973035329800262970769408
• The square root of 1231438807244989952 is 1109702125.4575436525
• The cube root of 1231438807244989952 is 1071858.8839864479

Scales and comparisons

• 1,231,438,807,244,989,952 seconds is equal to 39,155,944,980 years, 3 weeks, 1 day, 22 hours, 32 minutes, 32 seconds.
• To count from 1 to 1,231,438,807,244,989,952 would take you about one hundred thirty-seven billion, forty-five million, eight hundred seven thousand, four hundred thirty 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 1231438807244989952 cubic inches would be around 89321.6 feet tall.

Recreational maths with 1231438807244989952

• 1231438807244989952 backwards is 2599894427088341321
• The number of decimal digits it has is: 19
• The sum of 1231438807244989952's digits is 89
• More coming soon!