12804729117440

Names of 12804729117440

• Cardinal: 12804729117440 can be written as Twelve trillion, eight hundred four billion, seven hundred twenty-nine million, one hundred seventeen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.280472911744 × 10¹³

Factors of 12804729117440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 332

Divisors of 12804729117440

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 43 52 58 64 65 80 86 104 113 116 127 128 130 145 160 172 208 215 226 232 254 256 260 290 320 344 377 416 430 452 464 508 520 559 565 580 635 640 688 754 832 860 904 928 1016 1040 1118 1130 1160 1247 1270 1280 1376 1469 1508 1651 1664 1720 1808 1849 1856 1885 2032 2080 2236 2260 2320 2494 2540 2752 2795 2938 3016 3277 3302 3328 3440 3616 3683 3698 3712 3770 4064 4160 4472 4520 4640 4859 4988 5080 5461 5504 5590 5876 6032 6235 6554 6604 6880 7232 7345 7366 7396 7424 7540 8128 8255 8320 8944 9040 9245 9280 9718 9976 10160 10922 11008 11180 11752 12064 12470 13108 13208 13760 14351 14464 14690 14732 14792 15080 16211 16256 16385 16510 16640 17888 18080 18415 18490 18560 19436 19952 20320 21844 22360 23504 24037 24128 24295 24940 26216 26416 27305 27520 28702 28928 29380 29464 29584 30160 32422 32512 32770 33020 35776 36160 36830 36980 37120 38872 39904 40640 42601 43688 44720 47008 47879 48074 48256 48590 49880 52432 52832 53621 54610 55040 57404 58760 58928 59168 60320 63167 64844 65540 66040 70993 71552 71755 72320 73660 73960 77744 79808 81055 81280 85202 87376 89440 94016 95758 96148 96512 97180 99760 104864 105664 107242 109220 114808 117520 117856 118336 120185 120640 126334 129688 131080 132080 140911 141986 143104 143510 144640 147320 147920 155488 158369 159616 162110 162560 170404 174752 178880 186563 188032 191516 192296 194360 199520 208937 209728 211328 213005 214484 218440 229616 234823 235040 235712 236672 239395 240370 241280 252668 259376 262160 264160 268105 281822 283972 287020 294640 295840 310976 315835 316738 319232 324220 340808 349504 354965 357760 373126 376064 383032 384592 388720 399040 416179 417874 419456 422656 426010 428968 436880 459232 469646 470080 471424 473344 478790 480740 482560 505336 518752 524320 528320 536210 563644 567944 574040 589280 591680 617093 621952 631670 633476 648440 681616 697073 699008 704555 709930 715520 746252 766064 769184 777440 791845 798080 832358 835748 838912 852020 857936 873760 918464 932815 939292 940160 942848 957580 961480 1010672 1037504 1044685 1048640 1056640 1072420 1127288 1135888 1148080 1174115 1178560 1183360 1234186 1243904 1263340 1266952 1296880 1363232 1394146 1398016 1409110 1419860 1492504 1532128 1538368 1554880 1583690 1596160 1664716 1671496 1704040 1715872 1747520 1831843 1836928 1865630 1878584 1880320 1915160 1922960 2021344 2058797 2075008 2080895 2089370 2097280 2113280 2144840 2254576 2271776 2296160 2348230 2357120 2366720 2468372 2526680 2533904 2593760 2716181 2726464 2788292 2818220 2839720 2985008 3052699 3064256 3076736 3085465 3109760 3167380 3329432 3342992 3408080 3431744 3485365 3495040 3663686 3673856 3731260 3757168 3830320 3845920 4042688 4117594 4150016 4161790 4178740 4194560 4289680 4509152 4543552 4592320 4696460 4714240 4936744 5053360 5067808 5187520 5410327 5432362 5452928 5576584 5636440 5679440 5970016 6059173 6105398 6128512 6153472 6170930 6219520 6334760 6658864 6685984 6809867 6816160 6863488 6970730 6990080 7327372 7462520 7514336 7660640 7691840 8022209 8085376 8235188 8323580 8357480 8579360 9018304 9087104 9159215 9184640 9392920 9873488 10106720 10135616 10293985 10375040 10820654 10864724 10905856 11153168 11272880 11358880 11940032 12118346 12210796 12257024 12341860 12669520 13317728 13371968 13580905 13619734 13632320 13726976 13941460 14654744 14925040 15028672 15263495 15321280 15383680 16044418 16170752 16470376 16647160 16714960 17158720 17895697 18036608 18174208 18318430 18369280 18785840 19746976 20213440 20271232 20587970 20750080 21641308 21729448 22306336 22545760 22717760 23880064 24236692 24421592 24683720 25339040 26534999 26635456 26743936 27051635 27161810 27239468 27264640 27882920 29309488 29850080 30057344 30295865 30526990 30642560 30767360 32088836 32940752 33294320 33429920 34049335 34317440 35791394 36073216 36636860 37571680 39493952 40111045 40426880 40542464 41175940 43282616 43458896 44612672 45091520 45435520 47760128 48473384 48843184 49367440 50678080 53069998 53270912 53487872 54103270 54323620 54478936 54529280 55765840 58618976 59700160 60114688 60591730 61053980 61285120 64177672 65881504 66588640 66859840 68098670 68634880 71582788 73273720 75143360 78769249 78987904 80222090 80853760 82351880 86565232 86917792 88528271 89225344 89478485 90183040 90871040 96946768 97686368 98734880 101356160 106139996 106541824 108206540 108647240 108957872 111531680 117237952 119400320 121183460 122107960 128355344 131763008 132674995 133177280 133719680 136197340 143165576 146547440 150286720 157538498 157975808 160444180 164703760 173130464 173835584 177056542 178450688 178956970 180366080 193893536 195372736 197469760 202712320 212279992 216413080 217294480 217915744 223063360 232644061 234475904 238800640 242366920 244215920 256710688 263526016 265349990 266354560 267439360 272394680 286331152 293094880 300573440 315076996 320888360 329407520 344954987 346260928 347671168 354113084 357913940 387787072 390745472 393846245 394939520 424559984 432826160 434588960 435831488 442641355 446126720 465288122 468951808 484733840 488431840 513421376 527052032 530699980 532709120 544789360 572662304 586189760 630153992 641776720 658815040 689909974 692521856 695342336 708226168 715827880 769514971 775574144 781490944 787692490 789879040 849119968 865652320 869177920 871662976 885282710 892253440 930576244 969467680 976863680 1026842752 1061399960 1089578720 1145324608 1163220305 1172379520 1260307984 1283553440 1317630080 1379819948 1385043712 1416452336 1431655760 1539029942 1551148288 1575384980 1698239936 1724774935 1731304640 1738355840 1743325952 1770565420 1861152488 1938935360 1953727360 2053685504 2122799920 2179157440 2290649216 2326440610 2344759040 2520615968 2567106880 2635260160 2759639896 2832904672 2863311520 3078059884 3150769960 3396479872 3449549870 3462609280 3476711680 3541130840 3722304976 3847574855 3877870720 3907454720 4245599840 4358314880 4581298432 4652881220 5041231936 5134213760 5519279792 5665809344 5726623040 6156119768 6301539920 6792959744 6899099740 6925218560 7082261680 7444609952 7695149710 7755741440 8491199680 8716629760 9305762440 10003694623 10082463872 10268427520 11038559584 11331618688 11453246080 12312239536 12603079840 13798199480 14164523360 14889219904 15390299420 16982399360 18611524880 20007389246 20164927744 22077119168 22663237376 22906492160 24624479072 25206159680 27596398960 28329046720 29778439808 30780598840 33964798720 37223049760 40014778492 44154238336 49248958144 50018473115 50412319360 55192797920 56658093440 59556879616 61561197680 74446099520 80029556984 88308476672 98497916288 100036946230 100824638720 110385595840 113316186880 123122395360 148892199040 160059113968 196995832576 200073892460 220771191680 246244790720 297784398080 320118227936 400147784920 441542383360 492489581440 640236455872 800295569840 984979162880 1280472911744 1600591139680 2560945823488 3201182279360 6402364558720 12804729117440
• Sum of all divisors σ(n): 35570246584320
• Sum of proper divisors (its aliquot sum) s(n): 22765517466880
• 12804729117440 is an abundant number, because the sum of its proper divisors (22765517466880) is greater than itself. Its abundance is 9960788349440

Bases of 12804729117440

• Binary: 10111010010101010101010101001001101100000000₂
• Hexadecimal: 0xBA555549B00
• Base-36: 4JEET3W8W

Squares and roots of 12804729117440

• 12804729117440 squared (12804729117440²) is 163961087771015761312153600
• 12804729117440 cubed (12804729117440³) is 2099477314708661026158902262873718784000
• The square root of 12804729117440 is 3578369.6172195515
• The cube root of 12804729117440 is 23395.0223891721

Scales and comparisons

• 12,804,729,117,440 seconds is equal to 407,150 years, 40 weeks, 3 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 12,804,729,117,440 would take you about one million, seventeen thousand, eight hundred seventy-six 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 12804729117440 cubic inches would be around 1949.6 feet tall.

Recreational maths with 12804729117440

• 12804729117440 backwards is 04471192740821
• The number of decimal digits it has is: 14
• The sum of 12804729117440's digits is 50
• More coming soon!