72086334400431

Names of 72086334400431

• Cardinal: 72086334400431 can be written as Seventy-two trillion, eighty-six billion, three hundred thirty-four million, four hundred thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 7.2086334400431 × 10¹³

Factors of 72086334400431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8839

Divisors of 72086334400431

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 39 117 169 351 507 1093 1521 3169 3279 4561 4563 9507 9837 13683 14209 28521 29511 41049 41197 42627 59293 85563 123147 123591 127881 177879 184717 370773 383643 533637 535561 554151 770809 1112319 1600911 1606683 1662453 2312427 3463717 4820049 4985173 4987359 6937281 10391151 14453809 14460147 14955519 20811843 31173453 43361427 44866557 45028321 64807249 93520359 130084281 134599671 135084963 187899517 194421747 390252843 405254889 563698551 583265241 585368173 842494237 1215764667 1691095653 1749795723 1756104519 2442693721 2527482711 5073286959 5268313557 7328081163 7582448133 15798013237 15804940671 21984243489 22747344399 47394039711 65952730467 142182119133 205374172081 426546357399 616122516243 1848367548729 2669864237053 5545102646187 8009592711159 24028778133477 72086334400431
• Sum of all divisors σ(n): 115809169243200
• Sum of proper divisors (its aliquot sum) s(n): 43722834842769
• 72086334400431 is a deficient number, because the sum of its proper divisors (43722834842769) is less than itself. Its deficiency is 28363499557662

Bases of 72086334400431

• Binary: 10000011000111111101000010110101110011110101111₂
• Hexadecimal: 0x418FE85AE7AF
• Base-36: PJW06AD9R

Squares and roots of 72086334400431

• 72086334400431 squared (72086334400431²) is 5196439607290761780252985761
• 72086334400431 cubed (72086334400431³) is 374592283222806197192798366493173515262991
• The square root of 72086334400431 is 8490367.1534528471
• The cube root of 72086334400431 is 41618.2978553817

Scales and comparisons

• 72,086,334,400,431 seconds is equal to 2,292,122 years, 23 weeks, 5 days, 1 hour, 53 minutes, 51 seconds.
• To count from 1 to 72,086,334,400,431 would take you about five million, seven hundred thirty thousand, three 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 72086334400431 cubic inches would be around 3468.2 feet tall.

Recreational maths with 72086334400431

• 72086334400431 backwards is 13400443368027
• The number of decimal digits it has is: 14
• The sum of 72086334400431's digits is 45
• More coming soon!