12105120831804

Names of 12105120831804

• Cardinal: 12105120831804 can be written as Twelve trillion, one hundred five billion, one hundred twenty million, eight hundred thirty-one thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.2105120831804 × 10¹³

Factors of 12105120831804

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3202

Divisors of 12105120831804

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 33 36 39 42 44 52 63 66 77 78 84 91 99 117 121 126 132 143 154 156 169 182 198 231 234 242 252 273 286 308 338 363 364 396 429 462 468 484 507 546 572 676 693 726 819 847 858 924 1001 1014 1089 1092 1183 1187 1287 1386 1452 1521 1573 1638 1694 1716 1859 1979 2002 2028 2178 2366 2374 2541 2574 2772 3003 3042 3146 3276 3388 3549 3561 3718 3958 4004 4356 4719 4732 4748 5082 5148 5577 5937 6006 6084 6292 7098 7122 7436 7623 7916 8309 9009 9438 10164 10647 10683 11011 11154 11874 12012 13013 13057 13853 14157 14196 14244 15246 15431 16618 16731 17811 18018 18876 20449 21294 21366 21769 22022 22308 23748 24927 25727 26026 26114 27706 28314 30492 30862 33033 33236 33462 35622 36036 39039 39171 40898 41559 42588 42732 43538 44044 46293 49854 51454 52052 52228 55412 56628 61347 61724 65307 66066 66924 71244 74781 77181 78078 78342 81796 83118 87076 91399 92586 99099 99708 102908 108017 117117 117513 122694 124677 130614 132132 138879 143143 143627 149562 152383 154362 156156 156684 166236 169741 180089 182798 184041 185172 195921 198198 200603 216034 231543 234234 235026 239459 245388 249354 261228 274197 277758 282997 286286 287254 299124 304766 308724 324051 334451 339482 360178 365596 368082 391842 396396 401206 429429 430881 432068 457149 463086 468468 470052 478918 498708 509223 540267 548394 555516 565994 572572 574508 601809 609532 648102 668902 678964 718377 720356 736164 783684 802412 822591 848991 858858 861762 914298 926172 957836 972153 1003353 1005389 1018446 1080534 1096788 1131988 1188187 1203618 1288287 1292643 1296204 1337804 1371447 1404221 1436754 1527669 1620801 1645182 1676213 1697982 1717716 1723524 1805427 1828596 1867151 1944306 1980979 2006706 2010778 2036892 2155131 2161068 2206633 2341157 2349073 2376374 2407236 2546973 2576574 2585286 2742894 2808442 2873508 3010059 3016167 3055338 3112967 3241602 3290364 3352426 3395964 3564561 3610854 3678961 3734302 3888612 3961958 4013412 4021556 4212663 4310262 4413266 4682314 4698146 4752748 5028639 5093946 5153148 5170572 5485788 5601453 5616884 5942937 6020118 6032334 6110676 6225934 6483204 6619899 6704852 7023471 7047219 7129122 7221708 7357922 7468604 7923916 8425326 8620524 8826532 9048501 9338901 9364628 9396292 10057278 10187892 10693683 11036883 11202906 11885874 12040236 12064668 12451868 12637989 13070057 13239798 14046942 14094438 14258244 14715844 15085917 15446431 16443511 16804359 16850652 17828811 18097002 18677802 19859697 20114556 21070413 21141657 21387366 21790769 22073766 22405812 23771748 24272963 25275978 25752727 25839803 26140114 26479596 28016703 28093884 28188876 30171834 30537949 30892862 32887022 33110649 33608718 35657622 36194004 37355604 39210171 39719394 40468571 42140826 42283314 42774732 43581538 44147532 46339293 48545926 49330533 50551956 51505454 51679606 52280228 56033406 60343668 61075898 61785724 65372307 65774044 66221298 67217436 71315244 72818889 77258181 77519409 78420342 79438788 80937142 84281652 84566628 87163076 91613847 92678586 97091852 98661066 103010908 103359212 112066812 117630513 121405713 122151796 130744614 132442596 139017879 145637778 147991599 154516362 155038818 156840684 161874284 169910741 180878621 183227694 185357172 196116921 197322132 213765643 218456667 231774543 232558227 235261026 242811426 261489228 274841541 278035758 283279997 284237833 291275556 295983198 309032724 310077636 335917439 339821482 361757242 364217139 366455388 392233842 396993337 427531286 436913334 463549086 465116454 470522052 485622852 509732223 542635863 549683082 556071516 566559994 568475666 591966396 641296929 671834878 679642964 723514484 728434278 784467684 793986674 849839991 852713499 855062572 873826668 927098172 930232908 1007752317 1019464446 1085271726 1099366164 1133119988 1136951332 1190980011 1282593858 1343669756 1456868556 1529196669 1587973348 1627907589 1699679982 1705426998 1923890787 1989664831 2015504634 2038928892 2170543452 2351422073 2381960022 2549519973 2558140497 2565187716 2778953359 3023256951 3058393338 3255815178 3399359964 3410853996 3572940033 3695091829 3847781574 3979329662 4031009268 4366926707 4702844146 4763920044 5099039946 5116280994 5557906718 5968994493 6046513902 6116786676 6511630356 7054266219 7145880066 7390183658 7695563148 7958659324 8336860077 8733853414 9405688292 10198079892 10232561988 11085275487 11115813436 11937988986 12093027804 13100780121 14108532438 14291760132 14780367316 16673720154 17467706828 17906983479 21162798657 22170550974 23875977972 25010580231 25865642803 26201560242 28217064876 30568486949 33255826461 33347440308 35813966958 39302340363 42325597314 44341101948 48036193777 50021160462 51731285606 52403120484 61136973898 66511652922 71627933916 77596928409 78604680726 84651194628 91705460847 96072387554 100042320924 103462571212 122273947796 133023305844 144108581331 155193856818 157209361452 183410921694 192144775108 232790785227 275116382541 288217162662 310387713636 336253356439 366821843388 432325743993 465581570454 550232765082 576434325324 672506712878 864651487986 931163140908 1008760069317 1100465530164 1345013425756 1729302975972 2017520138634 3026280207951 4035040277268 6052560415902 12105120831804
• Sum of all divisors σ(n): 41678851294080
• Sum of proper divisors (its aliquot sum) s(n): 29573730462276
• 12105120831804 is an abundant number, because the sum of its proper divisors (29573730462276) is greater than itself. Its abundance is 17468609630472

Bases of 12105120831804

• Binary: 10110000001001110001011011010101100100111100₂
• Hexadecimal: 0xB02716D593C
• Base-36: 4AH0KEC70

Squares and roots of 12105120831804

• 12105120831804 squared (12105120831804²) is 146533950352575164857894416
• 12105120831804 cubed (12105120831804³) is 1773811174979490718698027282465926806464
• The square root of 12105120831804 is 3479241.4161428923
• The cube root of 12105120831804 is 22960.9424274113

Scales and comparisons

• 12,105,120,831,804 seconds is equal to 384,905 years, 20 weeks, 5 days, 4 hours, 23 minutes, 24 seconds.
• To count from 1 to 12,105,120,831,804 would take you about nine hundred sixty-two thousand, two hundred sixty-three 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 12105120831804 cubic inches would be around 1913.4 feet tall.

Recreational maths with 12105120831804

• 12105120831804 backwards is 40813802150121
• 12105120831804 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12105120831804's digits is 36
• More coming soon!