23831913402

Names of 23831913402

• Cardinal: 23831913402 can be written as Twenty-three billion, eight hundred thirty-one million, nine hundred thirteen thousand, four hundred two.

Scientific notation

• Scientific notation: 2.3831913402 × 10¹⁰

Factors of 23831913402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29266

Divisors of 23831913402

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 379 726 758 1089 1137 2178 2274 3411 4169 6822 8338 12507 25014 28871 37521 45859 57742 75042 86613 91718 137577 173226 259839 275154 317581 412731 519678 635162 825462 952743 1905486 2858229 3493391 5716458 6986782 10480173 10942109 20960346 21884218 31440519 32826327 62881038 65652654 98478981 120363199 196957962 240726398 361089597 722179194 1083268791 1323995189 2166537582 2647990378 3971985567 7943971134 11915956701 23831913402
• Sum of all divisors σ(n): 56908444320
• Sum of proper divisors (its aliquot sum) s(n): 33076530918
• 23831913402 is an abundant number, because the sum of its proper divisors (33076530918) is greater than itself. Its abundance is 9244617516

Bases of 23831913402

• Binary: 10110001100011111100010001110111010₂
• Hexadecimal: 0x58C7E23BA
• Base-36: AY4WM2I

Squares and roots of 23831913402

• 23831913402 squared (23831913402²) is 567960096400427213604
• 23831913402 cubed (23831913402³) is 13535575833206553270414684320808
• The square root of 23831913402 is 154375.8834857311
• The cube root of 23831913402 is 2877.7493911443

Scales and comparisons

• 23,831,913,402 seconds is equal to 757 years, 40 weeks, 4 days, 7 hours, 56 minutes, 42 seconds.
• To count from 1 to 23,831,913,402 would take you about one thousand, five hundred fifteen 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 23831913402 cubic inches would be around 239.8 feet tall.

Recreational maths with 23831913402

• 23831913402 backwards is 20431913832
• The number of decimal digits it has is: 11
• The sum of 23831913402's digits is 36
• More coming soon!