131396273464365121

Names of 131396273464365121

• Cardinal: 131396273464365121 can be written as One hundred thirty-one quadrillion, three hundred ninety-six trillion, two hundred seventy-three billion, four hundred sixty-four million, three hundred sixty-five thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.31396273464365121 × 10¹⁷

Factors of 131396273464365121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 22217

Divisors of 131396273464365121

• Number of divisors d(n): 27
• Complete list of divisors:
  1 53 313 2809 16589 21851 97969 879217 1158103 5192357 6839363 61379459 275194921 362486239 477466201 2140720619 19211770667 25305708653 113458192807 149446920913 1341202558609 6013284218771 7920686808389 46776886245769 419796400844617 2479174971025757 131396273464365121
• Sum of all divisors σ(n): 134357607650116137
• Sum of proper divisors (its aliquot sum) s(n): 2961334185751016
• 131396273464365121 is a deficient number, because the sum of its proper divisors (2961334185751016) is less than itself. Its deficiency is 128434939278614105

Bases of 131396273464365121

• Binary: 111010010110100000011011011101100101001110101000001000001₂
• Hexadecimal: 0x1D2D036ECA75041
• Base-36: ZXS3APPFQDD

Squares and roots of 131396273464365121

• 131396273464365121 squared (131396273464365121²) is 17264980680322221636823031601344641
• 131396273464365121 cubed (131396273464365121³) is 2268554122828599204838996682350052741068220980666561
• 131396273464365121 is a perfect square number. Its square root is 362486239
• The cube root of 131396273464365121 is 508386.8979256863

Scales and comparisons

• 131,396,273,464,365,121 seconds is equal to 4,177,995,060 years, 41 weeks, 6 days, 20 hours, 32 minutes, 1 second.
• To count from 1 to 131,396,273,464,365,121 would take you about twelve billion, five hundred thirty-three million, nine hundred eighty-five thousand, one hundred eighty-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 131396273464365121 cubic inches would be around 42365.6 feet tall.

Recreational maths with 131396273464365121

• 131396273464365121 backwards is 121563464372693131
• The number of decimal digits it has is: 18
• The sum of 131396273464365121's digits is 67
• More coming soon!