40368136776864

Names of 40368136776864

• Cardinal: 40368136776864 can be written as Forty trillion, three hundred sixty-eight billion, one hundred thirty-six million, seven hundred seventy-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.0368136776864 × 10¹³

Factors of 40368136776864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 66

Divisors of 40368136776864

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 31 32 34 39 48 51 52 62 68 78 93 96 102 104 124 136 156 169 186 204 208 221 248 272 289 312 338 372 403 408 416 442 496 507 527 544 578 624 663 676 744 806 816 867 884 961 992 1014 1054 1156 1209 1248 1326 1352 1488 1581 1612 1632 1734 1768 1922 2028 2108 2312 2418 2652 2704 2873 2883 2976 3162 3224 3468 3536 3757 3844 4056 4216 4624 4836 4913 5239 5304 5408 5746 5766 6324 6448 6851 6936 7072 7514 7688 8112 8432 8619 8959 9248 9672 9826 10478 10608 11271 11492 11532 12493 12648 12896 13702 13872 14739 15028 15376 15717 16224 16337 16864 17238 17918 19344 19652 20553 20956 21216 22542 22984 23064 24986 25296 26877 27404 27744 29478 29791 30056 30752 31434 32674 34476 35836 37479 38688 39304 41106 41912 45084 45968 46128 48841 49011 49972 50592 53754 54808 58956 59582 60112 62868 63869 65348 68952 71672 74958 78608 82212 83521 83824 89063 89373 90168 91936 92256 97682 98022 99944 107508 109616 116467 117912 119164 120224 125736 127738 130696 137904 143344 146523 149916 152303 157216 162409 164424 167042 167648 178126 178746 180336 191607 195364 196044 199888 212381 215016 219232 232934 235824 238328 250563 251472 255476 261392 267189 275808 277729 286688 293046 299832 304606 324818 328848 334084 349401 356252 357492 360672 383214 387283 390728 392088 399776 424762 430032 456909 465868 471648 476656 487227 501126 502944 506447 510952 522784 534378 555458 586092 599664 609212 637143 649636 657696 668168 698802 712504 714984 766428 774566 781456 784176 830297 833187 849524 860064 913818 931736 953312 974454 1002252 1012894 1021904 1068756 1085773 1110916 1161849 1172184 1199328 1218424 1274286 1299272 1336336 1397604 1425008 1429968 1514071 1519341 1532856 1549132 1562912 1568352 1660594 1666374 1699048 1827636 1863472 1948908 1979939 2004504 2025788 2043808 2137512 2171546 2221832 2323698 2344368 2436848 2490891 2548572 2589151 2598544 2672672 2760953 2795208 2850016 2859936 3028142 3038682 3065712 3098264 3257319 3321188 3332748 3398096 3610477 3655272 3726944 3897816 3959878 4009008 4051576 4275024 4343092 4443664 4542213 4647396 4688736 4721393 4873696 4981782 5034679 5097144 5178302 5197088 5521906 5590416 5939817 6056284 6077364 6131424 6196528 6514638 6583811 6642376 6665496 6796192 7220954 7310544 7767453 7795632 7919756 8018016 8103152 8282859 8550048 8609599 8686184 8887328 9084426 9294792 9442786 9963564 10069358 10194288 10356604 10831431 11043812 11180832 11879634 12112568 12154728 12393056 13029276 13167622 13284752 13330992 14115049 14164179 14441908 14621088 15104037 15534906 15591264 15839512 16206304 16565718 17219198 17372368 18168852 18589584 18885572 19751433 19927128 20138716 20388576 20713208 21662862 22087624 23759268 24225136 24309456 25739207 25828797 26058552 26335244 26569504 26661984 28230098 28328358 28883816 30208074 31069812 31679024 33131436 33658963 34438396 34744736 36337704 37179168 37771144 39502866 39854256 40277432 41426416 42345147 43325724 44175248 46936201 47518536 48450272 48618912 51478414 51657594 52117104 52670488 56460196 56656716 57767632 60416148 61378109 62139624 63358048 66262872 67317926 68876792 72675408 75542288 77217621 79005732 79708512 80263681 80554864 82852832 84690294 85589543 86651448 88350496 93872402 95037072 100976889 102956828 103315188 104234208 105340976 111924787 112920392 113313432 115535264 120832296 122756218 124279248 132525744 134635852 137753584 140808603 145350816 146363183 151084576 154435242 158011464 160527362 161109728 169380588 171179086 173302896 184134327 187744804 190074144 201953778 205913656 206630376 210681952 223849574 225840784 226626864 240791043 241664592 245512436 248558496 256768629 265051488 269271704 275507168 281617206 292726366 308870484 316022928 321054724 335774361 338761176 342358172 346605792 368268654 375489608 403907556 411827312 413260752 437566519 439089549 447699148 451681568 453253728 481582086 483329184 491024872 513537258 538543408 563234412 585452732 617740968 632045856 642109448 671548722 677522352 684716344 736537308 750979216 797915417 807815112 823654624 826521504 875133038 878179098 895398296 963164172 982049744 1027074516 1043427853 1077086816 1126468824 1170905464 1235481936 1284218896 1312699557 1343097444 1355044704 1369432688 1455022231 1473074616 1501958432 1595830834 1615630224 1750266076 1756358196 1790796592 1902721379 1926328344 1964099488 2054149032 2086855706 2252937648 2341810928 2393746251 2470963872 2488174111 2568437792 2625399114 2686194888 2738865376 2910044462 2946149232 3130283559 3191661668 3231260448 3500532152 3512716392 3581593184 3805442758 3852656688 4108298064 4173711412 4365066693 4505875296 4683621856 4787492502 4976348222 5250798228 5372389776 5708164137 5820088924 5892298464 6260567118 6383323336 7001064304 7025432784 7464522333 7610885516 7705313376 8216596128 8347422824 8730133386 9574985004 9952696444 10501596456 10744779552 11416328274 11640177848 12521134236 12766646672 13564562089 14002128608 14050865568 14929044666 15221771032 16694845648 17460266772 19149970008 19905392888 21003192912 22832656548 23280355696 24735377927 25042268472 25533293344 27129124178 29858089332 30443542064 32346263443 33389691296 34920533544 38299940016 39810785776 40693686267 42006385824 45665313096 46560711392 49470755854 50084536944 54258248356 59716178664 60887084128 64692526886 69841067088 74206133781 76599880032 79621571552 81387372534 91330626192 97038790329 98941511708 100169073888 108516496712 119432357328 129385053772 139682134176 148412267562 162774745068 182661252384 194077580658 197883023416 217032993424 238864714656 258770107544 296824535124 325549490136 388155161316 395766046832 420501424759 434065986848 517540215088 593649070248 651098980272 776310322632 791532093664 841002849518 1035080430176 1187298140496 1261504274277 1302197960544 1552620645264 1682005699036 2374596280992 2523008548554 3105241290528 3364011398072 5046017097108 6728022796144 10092034194216 13456045592288 20184068388432 40368136776864
• Sum of all divisors σ(n): 125979824565504
• Sum of proper divisors (its aliquot sum) s(n): 85611687788640
• 40368136776864 is an abundant number, because the sum of its proper divisors (85611687788640) is greater than itself. Its abundance is 45243551011776

Bases of 40368136776864

• Binary: 1001001011011011110000011100111110110010100000₂
• Hexadecimal: 0x24B6F073ECA0
• Base-36: EB4V6D1UO

Squares and roots of 40368136776864

• 40368136776864 squared (40368136776864²) is 1629586466835599814525674496
• 40368136776864 cubed (40368136776864³) is 65783369382946043926118617857933047660544
• The square root of 40368136776864 is 6353592.4308114067
• The cube root of 40368136776864 is 34304.1162081961

Scales and comparisons

• 40,368,136,776,864 seconds is equal to 1,283,581 years, 45 weeks, 6 days, 6 hours, 54 minutes, 24 seconds.
• To count from 1 to 40,368,136,776,864 would take you about three million, two hundred eight thousand, nine hundred fifty-four 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 40368136776864 cubic inches would be around 2858.7 feet tall.

Recreational maths with 40368136776864

• 40368136776864 backwards is 46867763186304
• The number of decimal digits it has is: 14
• The sum of 40368136776864's digits is 69
• More coming soon!