13291827406

Names of 13291827406

• Cardinal: 13291827406 can be written as Thirteen billion, two hundred ninety-one million, eight hundred twenty-seven thousand, four hundred six.

Scientific notation

• Scientific notation: 1.3291827406 × 10¹⁰

Factors of 13291827406

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 547

Divisors of 13291827406

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 13 22 26 31 62 137 143 274 286 341 353 403 682 706 806 961 1507 1781 1922 3014 3562 3883 4247 4433 4589 7766 8494 8866 9178 10571 10943 12493 19591 21142 21886 24986 39182 46717 48361 50479 55211 93434 96722 100958 110422 120373 131657 137423 142259 240746 263314 274846 284518 339233 531971 607321 628693 678466 1063942 1214642 1257386 1448227 1499191 1564849 1711541 2896454 2998382 3129698 3423082 3731563 4410029 6915623 7463126 8820058 13831246 16491101 18826951 19489483 32982202 37653902 38978966 46474921 48510319 92949842 97020638 214384313 428768626 511224131 604173973 1022448262 1208347946 6645913703 13291827406
• Sum of all divisors σ(n): 24449058144
• Sum of proper divisors (its aliquot sum) s(n): 11157230738
• 13291827406 is a deficient number, because the sum of its proper divisors (11157230738) is less than itself. Its deficiency is 2134596668

Bases of 13291827406

• Binary: 1100011000010000010011000011001110₂
• Hexadecimal: 0x3184130CE
• Base-36: 63TLZNY

Squares and roots of 13291827406

• 13291827406 squared (13291827406²) is 176672675790892688836
• 13291827406 cubed (13291827406³) is 2348302713968740166675375039416
• The square root of 13291827406 is 115290.1878131871
• The cube root of 13291827406 is 2368.7991094809

Scales and comparisons

• 13,291,827,406 seconds is equal to 422 years, 33 weeks, 1 day, 14 hours, 16 minutes, 46 seconds.
• To count from 1 to 13,291,827,406 would take you about eight hundred forty-five 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 13291827406 cubic inches would be around 197.4 feet tall.

Recreational maths with 13291827406

• 13291827406 backwards is 60472819231
• The number of decimal digits it has is: 11
• The sum of 13291827406's digits is 43
• More coming soon!