131113723977

Names of 131113723977

• Cardinal: 131113723977 can be written as One hundred thirty-one billion, one hundred thirteen million, seven hundred twenty-three thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 1.31113723977 × 10¹¹

Factors of 131113723977

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4777

Divisors of 131113723977

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 31 93 157 229 279 471 687 837 1413 2061 4239 4357 4867 6183 7099 13071 14601 21297 35953 39213 43803 63891 107859 117639 131409 135067 191673 323577 405201 684049 970731 997753 1114543 1215603 2052147 2993259 3343629 3646809 6156441 8979777 10030887 18469323 21205519 26939331 30092661 30930343 63616557 92791029 156647221 190849671 278373087 469941663 572549013 835119261 1409824989 4229474967 4856063851 14568191553 43704574659 131113723977
• Sum of all divisors σ(n): 202713241600
• Sum of proper divisors (its aliquot sum) s(n): 71599517623
• 131113723977 is a deficient number, because the sum of its proper divisors (71599517623) is less than itself. Its deficiency is 59514206354

Bases of 131113723977

• Binary: 1111010000110111111001010100001001001₂
• Hexadecimal: 0x1E86FCA849
• Base-36: 1O8DQ4W9

Squares and roots of 131113723977

• 131113723977 squared (131113723977²) is 17190808615116944696529
• 131113723977 cubed (131113723977³) is 2253950935703876716516277335975833
• The square root of 131113723977 is 362096.2910290577
• The cube root of 131113723977 is 5080.2223120855

Scales and comparisons

• 131,113,723,977 seconds is equal to 4,169 years, 3 days, 22 hours, 52 minutes, 57 seconds.
• To count from 1 to 131,113,723,977 would take you about eight thousand, three hundred thirty-eight 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 131113723977 cubic inches would be around 423.4 feet tall.

Recreational maths with 131113723977

• 131113723977 backwards is 779327311131
• The number of decimal digits it has is: 12
• The sum of 131113723977's digits is 45
• More coming soon!