1381260537888

Names of 1381260537888

• Cardinal: 1381260537888 can be written as One trillion, three hundred eighty-one billion, two hundred sixty million, five hundred thirty-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.381260537888 × 10¹²

Factors of 1381260537888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 73007

Divisors of 1381260537888

• Number of divisors d(n): 192
• 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 66 77 84 88 96 112 132 154 168 176 224 231 264 308 336 352 462 528 616 672 924 1056 1232 1848 2464 2657 3696 5314 7392 7971 10628 15942 18599 21256 29227 31884 37198 42512 55797 58454 63768 70327 74396 85024 87681 111594 116908 127536 140654 148792 175362 204589 210981 223188 233816 255072 281308 297584 350724 409178 421962 446376 467632 492289 562616 595168 613767 701448 773597 818356 843924 892752 935264 984578 1125232 1227534 1402896 1476867 1547194 1636712 1687848 1785504 1969156 2250464 2320791 2455068 2805792 2953734 3094388 3273424 3375696 3938312 4641582 4910136 5415179 5907468 6188776 6546848 6751392 7876624 9283164 9820272 10830358 11814936 12377552 15753248 16245537 18566328 19640544 21660716 23629872 24755104 32491074 37132656 43321432 47259744 64982148 74265312 86642864 129964296 173285728 186858839 259928592 373717678 519857184 560576517 747435356 1121153034 1308011873 1494870712 2055447229 2242306068 2616023746 2989741424 3924035619 4110894458 4484612136 5232047492 5979482848 6166341687 7848071238 8221788916 8969224272 10464094984 12332683374 14388130603 15696142476 16443577832 17938448544 20928189968 24665366748 28776261206 31392284952 32887155664 41856379936 43164391809 49330733496 57552522412 62784569904 65774311328 86328783618 98661466992 115105044824 125569139808 172657567236 197322933984 230210089648 345315134472 460420179296 690630268944 1381260537888
• Sum of all divisors σ(n): 4522254686208
• Sum of proper divisors (its aliquot sum) s(n): 3140994148320
• 1381260537888 is an abundant number, because the sum of its proper divisors (3140994148320) is greater than itself. Its abundance is 1759733610432

Bases of 1381260537888

• Binary: 10100000110011001100010110011000000100000₂
• Hexadecimal: 0x141998B3020
• Base-36: HMJIV02O

Squares and roots of 1381260537888

• 1381260537888 squared (1381260537888²) is 1907880673526647083500544
• 1381260537888 cubed (1381260537888³) is 2635280285341536272457107855380611072
• The square root of 1381260537888 is 1175270.4105387831
• The cube root of 1381260537888 is 11136.7516448637

Scales and comparisons

• 1,381,260,537,888 seconds is equal to 43,919 years, 42 weeks, 1 day, 18 hours, 44 minutes, 48 seconds.
• To count from 1 to 1,381,260,537,888 would take you about one hundred nine thousand, seven hundred ninety-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 1381260537888 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381260537888

• 1381260537888 backwards is 8887350621831
• The number of decimal digits it has is: 13
• The sum of 1381260537888's digits is 60
• More coming soon!