318843675537920001

Names of 318843675537920001

• Cardinal: 318843675537920001 can be written as Three hundred eighteen quadrillion, eight hundred forty-three trillion, six hundred seventy-five billion, five hundred thirty-seven million, nine hundred twenty thousand and one.

Scientific notation

• Scientific notation: 3.18843675537920001 × 10¹⁷

Factors of 318843675537920001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23760613722260

Divisors of 318843675537920001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 9 21 27 63 71 189 213 497 639 1491 1917 4473 13419 23760613722179 71281841166537 166324296055253 213845523499611 498972888165759 641536570498833 1496918664497277 1687003574274709 4490755993491831 5061010722824127 11809025019922963 15183032168472381 35427075059768889 45549096505417143 106281225179306667 318843675537920001
• Sum of all divisors σ(n): 547444540159027200
• Sum of proper divisors (its aliquot sum) s(n): 228600864621107199
• 318843675537920001 is a deficient number, because the sum of its proper divisors (228600864621107199) is less than itself. Its deficiency is 90242810916812802

Bases of 318843675537920001

• Binary: 10001101100110000101010001000110011010100010101000000000001₂
• Hexadecimal: 0x46CC2A233515001
• Base-36: 2F7GNEFNJ4E9

Squares and roots of 318843675537920001

• 318843675537920001 squared (318843675537920001²) is 101661289430530405239045277475840001
• 318843675537920001 cubed (318843675537920001³) is 32414059181954612517788654778509190529692805813760001
• The square root of 318843675537920001 is 564662443.8883110283
• The cube root of 318843675537920001 is 683165.5147286601

Scales and comparisons

• 318,843,675,537,920,001 seconds is equal to 10,138,242,633 years, 44 weeks, 5 days, 22 hours, 13 minutes, 21 seconds.
• To count from 1 to 318,843,675,537,920,001 would take you about thirty billion, four hundred fourteen million, seven hundred twenty-seven thousand, nine hundred one 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 318843675537920001 cubic inches would be around 56930.5 feet tall.

Recreational maths with 318843675537920001

• 318843675537920001 backwards is 100029735576348813
• The number of decimal digits it has is: 18
• The sum of 318843675537920001's digits is 72
• More coming soon!