72491014512416983

Names of 72491014512416983

• Cardinal: 72491014512416983 can be written as Seventy-two quadrillion, four hundred ninety-one trillion, fourteen billion, five hundred twelve million, four hundred sixteen thousand, nine hundred eighty-three.

Scientific notation

• Scientific notation: 7.2491014512416983 × 10¹⁶

Factors of 72491014512416983

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 831464

Divisors of 72491014512416983

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 31 47 61 217 329 427 1457 1891 2867 10199 13237 20069 88877 178481 622139 652837 1249367 4569859 5532911 8388607 10887341 20237947 30683339 38730377 39823057 58720249 76211387 141665629 214783373 260046817 278761399 337507571 511705027 951183509 1234514767 1820327719 1871683679 2362552997 3581935189 6658284563 8641603369 13101785753 15862855837 58022194049 111039990859 116519000597 406155358343 815633004179 3612089018507 5476393028059 7107659036417 25284623129549 38334751196413 49753613254919 169768183869829 220337430128927 334059974711599 1188377287088803 1542362010902489 2338419822981193 10355859216059569 72491014512416983
• Sum of all divisors σ(n): 88771333064196096
• Sum of proper divisors (its aliquot sum) s(n): 16280318551779113
• 72491014512416983 is a deficient number, because the sum of its proper divisors (16280318551779113) is less than itself. Its deficiency is 56210695960637870

Bases of 72491014512416983

• Binary: 100000001100010100011000110010001011010111001100011010111₂
• Hexadecimal: 0x1018A31916B98D7
• Base-36: JTRX4BU5VIV

Squares and roots of 72491014512416983

• 72491014512416983 squared (72491014512416983²) is 5254947185039449639552688466822289
• 72491014512416983 cubed (72491014512416983³) is 380936452652679516755366413666079181119018926534087
• The square root of 72491014512416983 is 269241554.2081440723
• The cube root of 72491014512416983 is 416960.3186374481

Scales and comparisons

• 72,491,014,512,416,983 seconds is equal to 2,304,990,032 years, 3 weeks, 2 days, 11 hours, 49 minutes, 43 seconds.
• To count from 1 to 72,491,014,512,416,983 would take you about six billion, nine hundred fourteen million, nine hundred seventy thousand and ninety-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 72491014512416983 cubic inches would be around 34746.7 feet tall.

Recreational maths with 72491014512416983

• 72491014512416983 backwards is 38961421541019427
• The number of decimal digits it has is: 17
• The sum of 72491014512416983's digits is 67
• More coming soon!