138631503059344

Names of 138631503059344

• Cardinal: 138631503059344 can be written as One hundred thirty-eight trillion, six hundred thirty-one billion, five hundred three million, fifty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.38631503059344 × 10¹⁴

Factors of 138631503059344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6294

Divisors of 138631503059344

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 509 1018 2036 4072 5783 8144 11566 23132 46264 92528 259081 518162 1036324 2072648 2943547 4145296 5887094 11774188 23548376 33443089 47096752 66886178 133772356 267544712 535089424 1498265423 2996530846 5993061692 11986123384 17022532301 23972246768 34045064602 68090129204 136180258408 272360516816 8664468941209 17328937882418 34657875764836 69315751529672 138631503059344
• Sum of all divisors σ(n): 269173818119233
• Sum of proper divisors (its aliquot sum) s(n): 130542315059889
• 138631503059344 is a deficient number, because the sum of its proper divisors (130542315059889) is less than itself. Its deficiency is 8089187999455

Bases of 138631503059344

• Binary: 11111100001010110101001011111101001100110010000₂
• Hexadecimal: 0x7E15A97E9990
• Base-36: 1D52FLK8LS

Squares and roots of 138631503059344

• 138631503059344 squared (138631503059344²) is 19218693640492904831585710336
• 138631503059344 cubed (138631503059344³) is 2664316386218587213040099841527937402179584
• 138631503059344 is a perfect square number. Its square root is 11774188
• The cube root of 138631503059344 is 51755.1983463061

Scales and comparisons

• 138,631,503,059,344 seconds is equal to 4,408,052 years, 51 weeks, 9 hours, 49 minutes, 4 seconds.
• To count from 1 to 138,631,503,059,344 would take you about eleven million, twenty thousand, one hundred thirty-two 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 138631503059344 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138631503059344

• 138631503059344 backwards is 443950305136831
• The number of decimal digits it has is: 15
• The sum of 138631503059344's digits is 55
• More coming soon!