13797310944438857

Names of 13797310944438857

• Cardinal: 13797310944438857 can be written as Thirteen quadrillion, seven hundred ninety-seven trillion, three hundred ten billion, nine hundred forty-four million, four hundred thirty-eight thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 1.3797310944438857 × 10¹⁶

Factors of 13797310944438857

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 133608424

Divisors of 13797310944438857

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 43 473 218681 2405491 9403283 103436113 133389689 1467286579 5735756627 63093322897 29169790580209 320867696382299 1254300994948987 13797310944438857
• Sum of all divisors σ(n): 15401719971570240
• Sum of proper divisors (its aliquot sum) s(n): 1604409027131383
• 13797310944438857 is a deficient number, because the sum of its proper divisors (1604409027131383) is less than itself. Its deficiency is 12192901917307474

Bases of 13797310944438857

• Binary: 110001000001001001010011001001101100101110101001001001₂
• Hexadecimal: 0x310494C9B2EA49
• Base-36: 3RUQL58B1VT

Squares and roots of 13797310944438857

• 13797310944438857 squared (13797310944438857²) is 190365789297532264114094611466449
• 13797310944438857 cubed (13797310944438857³) is 2626535988121583339048243164269783895422187408793
• The square root of 13797310944438857 is 117461955.3065538621
• The cube root of 13797310944438857 is 239845.4499445153

Scales and comparisons

• 13,797,310,944,438,857 seconds is equal to 438,711,810 years, 7 weeks, 4 days, 23 hours, 14 minutes, 17 seconds.
• To count from 1 to 13,797,310,944,438,857 would take you about one billion, three hundred sixteen million, one hundred thirty-five thousand, four hundred thirty 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 13797310944438857 cubic inches would be around 19987.1 feet tall.

Recreational maths with 13797310944438857

• 13797310944438857 backwards is 75883444901379731
• The number of decimal digits it has is: 17
• The sum of 13797310944438857's digits is 83
• More coming soon!