42912437470812

Names of 42912437470812

• Cardinal: 42912437470812 can be written as Forty-two trillion, nine hundred twelve billion, four hundred thirty-seven million, four hundred seventy thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.2912437470812 × 10¹³

Factors of 42912437470812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3552

Divisors of 42912437470812

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 81 84 91 108 117 126 156 162 169 182 189 234 243 252 273 324 338 351 364 378 468 486 507 546 567 676 702 729 756 819 972 1014 1053 1092 1134 1183 1404 1458 1521 1638 1701 2028 2106 2268 2366 2457 2916 3042 3159 3276 3402 3527 3549 4212 4563 4732 4914 5103 6084 6318 6804 7054 7098 7371 9126 9477 9828 10206 10581 10647 12636 13689 14108 14196 14742 18252 18954 20412 21162 21294 22113 24689 27378 29484 31743 31941 37908 41067 42324 42588 44226 45851 49378 54756 63486 63882 66339 74067 82134 88452 91702 95229 95823 98756 123201 126972 127764 132678 137553 148134 164268 183404 190458 191646 222201 246402 265356 275106 285687 287469 296268 320957 380916 383292 412659 444402 492804 550212 571374 574938 596063 641914 666603 825318 857061 862407 888804 962871 1142748 1149876 1192126 1237977 1283828 1333206 1650636 1714122 1724814 1788189 1925742 1999809 2384252 2475954 2571183 2666412 2888613 3428244 3449628 3576378 3713931 3851484 3999618 4172441 4951908 5142366 5364567 5777226 5999427 7152756 7427862 7999236 8344882 8665839 10284732 10729134 11141793 11554452 11998854 12439729 12517323 14855724 16093701 16689764 17331678 17998281 21458268 22283586 23997708 24879458 25034646 25997517 32187402 33425379 34663356 35996562 37319187 37551969 44567172 48281103 49758916 50069292 51995034 64374804 66850758 71993124 74638374 75103938 77992551 87078103 96562206 103990068 111957561 112655907 133701516 144843309 149276748 150207876 155985102 161716477 174156206 193124412 223915122 225311814 233977653 261234309 289686618 311970204 323432954 335872683 337967721 348312412 434529927 447830244 450623628 467955306 485149431 522468618 579373236 646865908 671745366 675935442 783702927 869059854 935910612 970298862 1007618049 1013903163 1044937236 1132015339 1343490732 1351870884 1455448293 1567405854 1738119708 1940597724 2015236098 2027806326 2102314201 2264030678 2351108781 2910896586 3022854147 3041709489 3134811708 3396046017 4030472196 4055612652 4204628402 4366344879 4528061356 4702217562 5821793172 6045708294 6083418978 6306942603 6792092034 7053326343 8409256804 8732689758 9068562441 9404435124 10188138051 12091416588 12166837956 12613885206 13099034637 13584184068 14106652686 14716199407 17465379516 18137124882 18920827809 20376276102 21159979029 25227770412 26198069274 28213305372 29432398814 30564414153 36274249764 37841655618 39297103911 40752552204 42319958058 44148598221 52396138548 56762483427 58864797628 61128828306 63479937087 75683311236 78594207822 84639916116 88297196442 91693242459 113524966854 117891311733 122257656612 126959874174 132445794663 157188415644 170287450281 176594392884 183386484918 227049933708 235782623466 253919748348 264891589326 275079727377 340574900562 366772969836 397337383989 471565246932 510862350843 529783178652 550159454754 681149801124 794674767978 825239182131 1021724701686 1100318909508 1192012151967 1532587052529 1589349535956 1650478364262 2043449403372 2384024303934 3065174105058 3300956728524 3576036455901 4768048607868 6130348210116 7152072911802 10728109367703 14304145823604 21456218735406 42912437470812
• Sum of all divisors σ(n): 139377718025448
• Sum of proper divisors (its aliquot sum) s(n): 96465280554636
• 42912437470812 is an abundant number, because the sum of its proper divisors (96465280554636) is greater than itself. Its abundance is 53552843083824

Bases of 42912437470812

• Binary: 1001110000011101010100100101111000011001011100₂
• Hexadecimal: 0x27075497865C
• Base-36: F7LP9AXR0

Squares and roots of 42912437470812

• 42912437470812 squared (42912437470812²) is 1841477289686349799351939344
• 42912437470812 cubed (42912437470812³) is 79022279047585841236462459659706594427328
• The square root of 42912437470812 is 6550758.5416356173
• The cube root of 42912437470812 is 35010.1841032871

Scales and comparisons

• 42,912,437,470,812 seconds is equal to 1,364,482 years, 40 weeks, 1 day, 23 hours, 40 minutes, 12 seconds.
• To count from 1 to 42,912,437,470,812 would take you about three million, four hundred eleven thousand, two hundred 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 42912437470812 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42912437470812

• 42912437470812 backwards is 21807473421924
• 42912437470812 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42912437470812's digits is 54
• More coming soon!