399142457714

Names of 399142457714

• Cardinal: 399142457714 can be written as Three hundred ninety-nine billion, one hundred forty-two million, four hundred fifty-seven thousand, seven hundred fourteen.

Scientific notation

• Scientific notation: 3.99142457714 × 10¹¹

Factors of 399142457714

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1839

Divisors of 399142457714

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 11 13 14 22 26 77 91 143 154 182 286 373 746 1001 1433 2002 2611 2866 4103 4849 5222 8206 9698 10031 15763 18629 20062 28721 31526 33943 37258 53339 57442 67886 106678 110341 130403 139129 204919 220682 260806 278258 373373 409838 534509 746746 973903 1069018 1434433 1530419 1808677 1947806 2868866 3060838 3617354 3741563 5879599 6948617 7483126 10712933 11759198 12660739 13897234 19895447 21425866 25321478 39790894 41157193 48640319 76434787 82314386 97280638 139268129 152869574 199371857 278536258 398743714 535043509 1070087018 1395602999 2193090427 2591834141 2791205998 4386180854 5183668282 15351632989 18142838987 28510175551 30703265978 36285677974 57020351102 199571228857 399142457714
• Sum of all divisors σ(n): 806590721664
• Sum of proper divisors (its aliquot sum) s(n): 407448263950
• 399142457714 is an abundant number, because the sum of its proper divisors (407448263950) is greater than itself. Its abundance is 8305806236

Bases of 399142457714

• Binary: 101110011101110101111101001000101110010₂
• Hexadecimal: 0x5CEEBE9172
• Base-36: 53D343G2

Squares and roots of 399142457714

• 399142457714 squared (399142457714²) is 159314701549972278105796
• 399142457714 cubed (399142457714³) is 63589261526628340271714927948310344
• The square root of 399142457714 is 631777.2215852673
• The cube root of 399142457714 is 7362.7938754175

Scales and comparisons

• 399,142,457,714 seconds is equal to 12,691 years, 25 weeks, 5 days, 8 hours, 55 minutes, 14 seconds.
• To count from 1 to 399,142,457,714 would take you about twenty-five thousand, three 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 399142457714 cubic inches would be around 613.6 feet tall.

Recreational maths with 399142457714

• 399142457714 backwards is 417754241993
• The number of decimal digits it has is: 12
• The sum of 399142457714's digits is 56
• More coming soon!