131997118795

Names of 131997118795

• Cardinal: 131997118795 can be written as One hundred thirty-one billion, nine hundred ninety-seven million, one hundred eighteen thousand, seven hundred ninety-five.

Scientific notation

• Scientific notation: 1.31997118795 × 10¹¹

Factors of 131997118795

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 981

Divisors of 131997118795

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 23 79 115 353 395 521 1765 1817 2605 6241 8119 9085 11983 27887 31205 40595 41159 59915 139435 143543 183913 205795 641401 717715 919565 946657 2203073 3207005 3251561 4229999 4733285 11015365 14529127 16257805 21149995 50670679 72645635 74785903 253353395 334169921 373929515 1147801033 1670849605 5739005165 26399423759 131997118795
• Sum of all divisors σ(n): 168198472512
• Sum of proper divisors (its aliquot sum) s(n): 36201353717
• 131997118795 is a deficient number, because the sum of its proper divisors (36201353717) is less than itself. Its deficiency is 95795765078

Bases of 131997118795

• Binary: 1111010111011101001000011000101001011₂
• Hexadecimal: 0x1EBBA4314B
• Base-36: 1OMZOCP7

Squares and roots of 131997118795

• 131997118795 squared (131997118795²) is 17423239370181342252025
• 131997118795 cubed (131997118795³) is 2299817396939547613933096754309875
• The square root of 131997118795 is 363314.0773421807
• The cube root of 131997118795 is 5091.6063237629

Scales and comparisons

• 131,997,118,795 seconds is equal to 4,197 years, 5 weeks, 1 day, 10 hours, 19 minutes, 55 seconds.
• To count from 1 to 131,997,118,795 would take you about eight thousand, three hundred ninety-four 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 131997118795 cubic inches would be around 424.3 feet tall.

Recreational maths with 131997118795

• 131997118795 backwards is 597811799131
• The number of decimal digits it has is: 12
• The sum of 131997118795's digits is 61
• More coming soon!