138904468779076

Names of 138904468779076

• Cardinal: 138904468779076 can be written as One hundred thirty-eight trillion, nine hundred four billion, four hundred sixty-eight million, seven hundred seventy-nine thousand and seventy-six.

Scientific notation

• Scientific notation: 1.38904468779076 × 10¹⁴

Factors of 138904468779076

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 62

Divisors of 138904468779076

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 29 44 49 52 58 77 91 98 116 121 143 154 169 182 196 203 242 286 308 319 338 343 364 377 406 484 539 572 637 638 676 686 754 812 841 847 1001 1078 1183 1274 1276 1372 1421 1508 1573 1682 1694 1859 2002 2156 2233 2366 2401 2548 2639 2842 3146 3364 3388 3509 3718 3773 4004 4147 4459 4466 4732 4802 4901 5278 5684 5887 5929 6292 7007 7018 7436 7546 8281 8294 8918 8932 9251 9604 9802 9947 10556 10933 11011 11774 11858 13013 14014 14036 15092 15631 16562 16588 17836 18473 18502 19604 19894 20449 21866 22022 23548 23716 24389 24563 26026 26411 28028 29029 31213 31262 33124 34307 36946 37004 39788 40898 41209 41503 43732 44044 45617 48778 49049 49126 52052 52822 53911 57967 58058 62426 62524 64757 68614 69629 73892 76531 77077 81796 82418 83006 91091 91234 97556 98098 98252 101761 105644 107822 109417 115934 116116 120263 124852 129311 129514 137228 139258 142129 143143 153062 154154 164836 166012 170723 171941 182182 182468 196196 203203 203522 215644 218834 231868 240149 240526 258622 259028 268279 278516 284258 286286 288463 290521 306124 308308 317057 319319 341446 343343 343882 364364 377377 405769 406406 407044 437668 453299 480298 481052 517244 535717 536558 539539 568516 572572 576926 581042 593021 634114 637637 638638 682892 686686 687764 707281 712327 754754 765919 811538 812812 841841 905177 906598 960596 994903 1002001 1071434 1073116 1079078 1153852 1162084 1186042 1195061 1203587 1268228 1275274 1277276 1322893 1373372 1414562 1422421 1424654 1509508 1531838 1563419 1623076 1681043 1683682 1810354 1813196 1877953 1989806 2004002 2019241 2142868 2158156 2219399 2235233 2372084 2390122 2407174 2550548 2641639 2645786 2829124 2844842 2849308 2951069 3063676 3126838 3173093 3362086 3367364 3487627 3620708 3750019 3755906 3776773 3979612 4008004 4038482 4121741 4151147 4438798 4463459 4470466 4780244 4814348 4950967 4986289 5283278 5291572 5689684 5892887 5902138 6253676 6346186 6724172 6964321 6975254 7014007 7500038 7511812 7553546 7780091 8076964 8243482 8302294 8365427 8425109 8877596 8926918 8940932 9194653 9260251 9901934 9956947 9972578 10566556 10943933 11767301 11785774 11804276 12692372 13145671 13928642 13950508 14028014 15000076 15107092 15535793 15560182 15646631 16486964 16604588 16730854 16850218 17197609 17853836 18389306 18491473 18520502 19803868 19913894 19945156 20657483 21887866 22211651 23534602 23571548 24413389 26250133 26291342 27857284 28056028 28852187 29058029 31071586 31120364 31293262 33461708 33700436 34395218 34656769 34904023 36778612 36982946 37041004 38363897 39827788 41250209 41314966 43775732 44423302 45339151 47069204 48750247 48826778 49098049 52500266 52582684 54460637 57704374 58116058 58557989 62143172 62586524 64362571 64821757 68790436 69313538 69808046 73965892 76607531 76727794 82500418 82629932 85581001 88846604 90678302 92019697 97500494 97653556 98196098 101141183 105000532 108750551 108921274 109526417 115408748 116232116 117115978 119530489 120383263 128725142 129440311 129643514 138627076 139616092 144602381 153215062 153455588 165000836 170893723 171162002 181356604 184039394 195000988 196392196 201965309 202282366 203406203 217501102 217842548 219052834 234231956 239060978 240766526 242597383 244328161 257450284 258880622 259287028 268547279 288751463 289204762 306430124 317374057 341251729 341787446 342324004 368078788 381224459 403930618 404564732 406812406 435002204 438105668 450537997 453752299 478121956 481533052 485194766 488656322 498730661 517761244 536252717 537094558 577502926 578409524 599067007 634748114 644137879 682503458 683574892 707988281 761253857 762448918 807861236 813624812 836713423 842682841 901075994 907504598 970389532 977312644 997461322 1012216667 1072505434 1074189116 1112553013 1155005852 1196256061 1198134014 1269496228 1288275758 1314835379 1365006916 1413757163 1415976562 1423843421 1522507714 1524897836 1673426846 1685365682 1698181681 1802151988 1815009196 1879830953 1994922644 2024433334 2145010868 2221618399 2225106026 2392512122 2396268028 2576551516 2629670758 2668571213 2827514326 2831953124 2847686842 3045015428 3153765979 3176266093 3346853692 3370731364 3396363362 3491114627 3753769019 3759661906 4048866668 4193469049 4443236798 4450212052 4785024244 4955917967 5259341516 5337142426 5655028652 5695373684 5856993961 5898779887 6307531958 6352532186 6792726724 6982229254 7085516669 7507538038 7519323812 7787871091 8373792427 8386938098 8886473596 9203847653 9896300141 9911835934 10674284852 11713987922 11797559774 12615063916 12705064372 13158816671 13964458508 14171033338 14463189169 15015076076 15551328793 15575742182 16747584854 16773876196 18407695306 18679998491 19792600282 19823671868 22076361853 23427975844 23595119548 24437802389 26317633342 28342066676 28926378338 29354283343 31102657586 31151484364 33495169708 34691425769 36815390612 37359996982 39585200564 40998957727 41291459209 44152723706 48875604778 52635266684 54515097637 57852756676 58708566686 62205315172 64426933571 69382851538 74719993964 81997915454 82582918418 88305447412 92111716697 97751209556 101242324183 108859301551 109030195274 117417133372 128853867142 138765703076 163995830908 165165836836 171064616723 184223433394 202484648366 205479983401 217718603102 218060390548 242839980383 257707734284 286992704089 342129233446 368446866788 381605683459 404969296732 410959966802 435437206204 450988534997 485679960766 573985408178 684258466892 708696269281 763211366918 821919933604 901977069994 971359921532 1147970816356 1197452317061 1417392538562 1526422733836 1803954139988 2394904634122 2671239784213 2834785077124 3156919744979 4789809268244 4960873884967 5342479568426 6313839489958 9921747769934 10684959136852 12627678979916 19843495539868 34726117194769 69452234389538 138904468779076
• Sum of all divisors σ(n): 349579387028193
• Sum of proper divisors (its aliquot sum) s(n): 210674918249117
• 138904468779076 is an abundant number, because the sum of its proper divisors (210674918249117) is greater than itself. Its abundance is 71770449470041

Bases of 138904468779076

• Binary: 11111100101010100110111100001001111000001000100₂
• Hexadecimal: 0x7E553784F044
• Base-36: 1D8JTYAXXG

Squares and roots of 138904468779076

• 138904468779076 squared (138904468779076²) is 19294451446797299230095413776
• 138904468779076 cubed (138904468779076³) is 2680085528601053208758265734780965750950976
• 138904468779076 is a perfect square number. Its square root is 11785774
• The cube root of 138904468779076 is 51789.1447738121

Scales and comparisons

• 138,904,468,779,076 seconds is equal to 4,416,732 years, 23 weeks, 1 day, 20 hours, 51 minutes, 16 seconds.
• To count from 1 to 138,904,468,779,076 would take you about eleven million, forty-one thousand, eight hundred thirty-one 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 138904468779076 cubic inches would be around 4315.8 feet tall.

Recreational maths with 138904468779076

• 138904468779076 backwards is 670977864409831
• The number of decimal digits it has is: 15
• The sum of 138904468779076's digits is 79
• More coming soon!