13159640923968

Names of 13159640923968

• Cardinal: 13159640923968 can be written as Thirteen trillion, one hundred fifty-nine billion, six hundred forty million, nine hundred twenty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3159640923968 × 10¹³

Factors of 13159640923968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8918

Divisors of 13159640923968

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 67 77 84 88 96 112 121 132 134 139 154 168 176 192 201 224 231 242 264 268 278 308 336 352 363 402 417 448 462 469 484 528 536 556 616 672 704 726 737 804 834 847 924 938 968 973 1056 1072 1112 1232 1344 1407 1452 1474 1529 1608 1668 1694 1848 1876 1936 1946 2112 2144 2211 2224 2464 2541 2814 2904 2919 2948 3058 3216 3336 3388 3696 3752 3872 3892 4288 4422 4448 4587 4928 5082 5159 5628 5808 5838 5896 6116 6432 6672 6776 7392 7504 7744 7784 8107 8689 8844 8896 9174 9313 10164 10318 10703 11256 11616 11676 11792 12232 12864 13344 13552 14784 15008 15477 15568 16214 16819 17378 17688 18348 18626 20328 20636 21406 22512 23232 23352 23584 24321 24464 26067 26688 27104 27939 30016 30954 31136 32109 32428 33638 34756 35376 36696 37252 40656 41272 42812 45024 46704 47168 48642 48928 50457 52134 54208 55878 56749 60823 61908 62272 64218 64856 65191 67276 69512 70752 73392 74504 81312 82544 85624 90048 93408 95579 97284 97856 100914 102443 104268 111756 113498 117733 121646 123816 128436 129712 130382 134552 139024 141504 146784 149008 162624 165088 170247 171248 182469 186816 191158 194568 195573 201828 204886 208536 223512 226996 235466 243292 247632 256872 259424 260764 269104 278048 286737 293568 298016 307329 330176 340494 342496 353199 364938 382316 389136 391146 403656 409772 417072 447024 453992 470932 486584 495264 513744 518848 521528 538208 556096 573474 582163 596032 614658 669053 680988 684992 706398 717101 729876 764632 778272 782292 807312 819544 834144 894048 907984 941864 973168 990528 1027488 1043056 1051369 1076416 1126873 1146948 1164326 1207771 1229316 1338106 1361976 1412796 1434202 1459752 1529264 1556544 1564584 1614624 1639088 1668288 1746489 1788096 1815968 1883728 1946336 2007159 2054976 2086112 2102738 2151303 2253746 2293896 2328652 2415542 2458632 2676212 2723952 2825592 2868404 2919504 3058528 3129168 3154107 3229248 3278176 3380619 3492978 3623313 3631936 3767456 3892672 4014318 4075141 4172224 4205476 4302606 4507492 4587792 4657304 4831084 4917264 5352424 5447904 5651184 5736808 5839008 6117056 6258336 6308214 6403793 6556352 6761238 6985956 7246626 7359583 7534912 7888111 8028636 8150282 8410952 8454397 8605212 9014984 9175584 9314608 9662168 9834528 10704848 10895808 11302368 11473616 11678016 12225423 12516672 12616428 12807586 13285481 13522476 13971912 14493252 14719166 15776222 16057272 16300564 16821904 16908794 17210424 18029968 18351168 18629216 19211379 19324336 19669056 21409696 22078749 22604736 22947232 23664333 24450846 25232856 25363191 25615172 26570962 27044952 27943824 28986504 29438332 31552444 32114544 32601128 33643808 33817588 34420848 36059936 37258432 38422758 38648672 39856443 42819392 44157498 44826551 45894464 47328666 48901692 50465712 50726382 51230344 53141924 54089904 55887648 57973008 58876664 63104888 64229088 65202256 67287616 67635176 68841696 70441723 72119872 76845516 77297344 79712886 80920657 88314996 89653102 92998367 94657332 97803384 100931424 101452764 102460688 106283848 108179808 111775296 115946016 117753328 126209776 128458176 130404512 134479653 135270352 137683392 140883446 146140291 153691032 159425772 161841314 176629992 179306204 185996734 189314664 195606768 201862848 202905528 204921376 211325169 212567696 216359616 231892032 235506656 242761971 252419552 260809024 268959306 270540704 278995101 281766892 292280582 307382064 318851544 323682628 353259984 358612408 371993468 378629328 391213536 405811056 409842752 422650338 425135392 438420873 471013312 485523942 493092061 504839104 537918612 541081408 557990202 563533784 566444599 584561164 614764128 637703088 647365256 706519968 717224816 743986936 757258656 782427072 811622112 845300676 850270784 876841746 890127227 971047884 986184122 1022982037 1075837224 1115980404 1127067568 1132889198 1169122328 1229528256 1275406176 1294730512 1413039936 1434449632 1479276183 1487973872 1514517312 1623244224 1690601352 1699333797 1753683492 1780254454 1942095768 1972368244 2045964074 2151674448 2231960808 2254135136 2265778396 2338244656 2550812352 2589461024 2670381681 2868899264 2958552366 2975947744 3068946111 3381202704 3398667594 3507366984 3560508908 3884191536 3944736488 4091928148 4303348896 4463921616 4508270272 4531556792 4676489312 5178922048 5340763362 5917104732 5951895488 6137892222 6230890589 6762405408 6797335188 7014733968 7121017816 7768383072 7889472976 8183856296 8606697792 8927843232 9063113584 9352978624 9791399497 10681526724 11834209464 12275784444 12461781178 13524810816 13594670376 14029467936 14242035632 15536766144 15778945952 16367712592 17855686464 18126227168 18692671767 19582798994 21363053448 23668418928 24551568888 24923562356 27189340752 28058935872 28484071264 29374198491 31557891904 32735425184 36252454336 37385343534 39165597988 42726106896 47336837856 49103137776 49847124712 54378681504 56968142528 58748396982 65470850368 68539796479 74770687068 78331195976 85452213792 94673675712 98206275552 99694249424 108757363008 117496793964 137079592958 149541374136 156662391952 170904427584 196412551104 199388498848 205619389437 234993587928 274159185916 299082748272 313324783904 398776997696 411238778874 469987175856 548318371832 598165496544 626649567808 822477557748 939974351712 1096636743664 1196330993088 1644955115496 1879948703424 2193273487328 3289910230992 4386546974656 6579820461984 13159640923968
• Sum of all divisors σ(n): 44715909145600
• Sum of proper divisors (its aliquot sum) s(n): 31556268221632
• 13159640923968 is an abundant number, because the sum of its proper divisors (31556268221632) is greater than itself. Its abundance is 18396627297664

Bases of 13159640923968

• Binary: 10111111011111110111101110001111111101000000₂
• Hexadecimal: 0xBF7F7B8FF40
• Base-36: 4NXGEFMTC

Squares and roots of 13159640923968

• 13159640923968 squared (13159640923968²) is 173176149247773356756865024
• 13159640923968 cubed (13159640923968³) is 2278935940696188444678564140358422495232
• The square root of 13159640923968 is 3627621.9378496431
• The cube root of 13159640923968 is 23609.2040872775

Scales and comparisons

• 13,159,640,923,968 seconds is equal to 418,435 years, 45 weeks, 3 days, 20 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,159,640,923,968 would take you about one million, forty-six thousand and eighty-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 13159640923968 cubic inches would be around 1967.4 feet tall.

Recreational maths with 13159640923968

• 13159640923968 backwards is 86932904695131
• 13159640923968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13159640923968's digits is 66
• More coming soon!