13831322656631

Names of 13831322656631

• Cardinal: 13831322656631 can be written as Thirteen trillion, eight hundred thirty-one billion, three hundred twenty-two million, six hundred fifty-six thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 1.3831322656631 × 10¹³

Factors of 13831322656631

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 56176

Divisors of 13831322656631

• Number of divisors d(n): 64
• Complete list of divisors:
  1 19 31 61 71 97 589 1159 1349 1843 1891 2201 3007 4331 5917 6887 35929 41819 55897 57133 82289 112423 130853 134261 183427 213497 420107 1062043 1732807 2550959 3409717 3485113 3968687 4056443 5422009 7982033 13023317 32923333 64784623 75405053 103018171 105701227 123029297 168082279 242089907 247443023 330742549 384962639 2008323313 2337556643 3193563301 4599708233 6284108431 7314290141 7504787117 10253019019 11933841809 23482720979 142590955223 194807361361 226742994371 446171698601 727964350349 13831322656631
• Sum of all divisors σ(n): 15650438307840
• Sum of proper divisors (its aliquot sum) s(n): 1819115651209
• 13831322656631 is a deficient number, because the sum of its proper divisors (1819115651209) is less than itself. Its deficiency is 12012207005422

Bases of 13831322656631

• Binary: 11001001010001011011000100101101111101110111₂
• Hexadecimal: 0xC945B12DF77
• Base-36: 4WI0SE8ON

Squares and roots of 13831322656631

• 13831322656631 squared (13831322656631²) is 191305486431834023528270161
• 13831322656631 cubed (13831322656631³) is 2646007908822440291196687403174406087591
• The square root of 13831322656631 is 3719048.6225150379
• The cube root of 13831322656631 is 24004.2369004975

Scales and comparisons

• 13,831,322,656,631 seconds is equal to 439,793 years, 14 weeks, 2 days, 23 hours, 17 minutes, 11 seconds.
• To count from 1 to 13,831,322,656,631 would take you about one million, ninety-nine thousand, four hundred eighty-three 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 13831322656631 cubic inches would be around 2000.4 feet tall.

Recreational maths with 13831322656631

• 13831322656631 backwards is 13665622313831
• The number of decimal digits it has is: 14
• The sum of 13831322656631's digits is 50
• More coming soon!