76642074938

Names of 76642074938

• Cardinal: 76642074938 can be written as Seventy-six billion, six hundred forty-two million, seventy-four thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 7.6642074938 × 10¹⁰

Factors of 76642074938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1109

Divisors of 76642074938

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 13 22 26 31 61 62 121 122 143 169 242 286 338 341 403 671 682 793 806 991 1342 1573 1586 1859 1891 1982 3146 3718 3751 3782 4433 5239 7381 7502 8723 8866 10309 10478 10901 12883 14762 17446 20449 20618 20801 21802 24583 25766 30721 40898 41602 48763 49166 57629 60451 61442 95953 97526 113399 115258 119911 120902 141713 167479 191906 226798 228811 239822 270413 283426 319579 334958 337931 399373 457622 540826 633919 639158 664961 675862 785863 798746 1247389 1267838 1329922 1558843 1571726 1842269 1873981 2494778 2974543 3117686 3515369 3684538 3717241 3747962 4393103 5191849 5949086 7030738 7314571 7434482 8644493 8786206 10216219 10383698 14629142 17288986 20264959 20432438 20613791 24361753 38669059 40529918 41227582 48324133 48723506 57110339 77338118 95089423 96648266 112378409 114220678 190178846 224756818 226751701 267979283 316702789 453503402 535958566 628213729 633405578 1236162499 1256427458 2472324998 2947772113 3483730679 5895544226 6967461358 38321037469 76642074938
• Sum of all divisors σ(n): 143706802176
• Sum of proper divisors (its aliquot sum) s(n): 67064727238
• 76642074938 is a deficient number, because the sum of its proper divisors (67064727238) is less than itself. Its deficiency is 9577347700

Bases of 76642074938

• Binary: 1000111011000001110010100000100111010₂
• Hexadecimal: 0x11D839413A
• Base-36: Z7IPNI2

Squares and roots of 76642074938

• 76642074938 squared (76642074938²) is 5874007650802007703844
• 76642074938 cubed (76642074938³) is 450196134559152810238865158661672
• The square root of 76642074938 is 276843.0510921305
• The cube root of 76642074938 is 4247.7187284211

Scales and comparisons

• 76,642,074,938 seconds is equal to 2,436 years, 51 weeks, 1 hour, 15 minutes, 38 seconds.
• To count from 1 to 76,642,074,938 would take you about four thousand, eight hundred seventy-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 76642074938 cubic inches would be around 354 feet tall.

Recreational maths with 76642074938

• 76642074938 backwards is 83947024667
• The number of decimal digits it has is: 11
• The sum of 76642074938's digits is 56
• More coming soon!