31424511696

Names of 31424511696

• Cardinal: 31424511696 can be written as Thirty-one billion, four hundred twenty-four million, five hundred eleven thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.1424511696 × 10¹⁰

Factors of 31424511696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 76190

Divisors of 31424511696

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 509 816 1018 1527 2036 3054 4072 6108 8144 8653 12216 17306 24432 25959 34612 51918 69224 75659 103836 138448 151318 207672 226977 302636 415344 453954 605272 907908 1210544 1286203 1815816 2572406 3631632 3858609 5144812 7717218 10289624 15434436 20579248 30868872 38510431 61737744 77020862 115531293 154041724 231062586 308083448 462125172 616166896 654677327 924250344 1309354654 1848500688 1964031981 2618709308 3928063962 5237418616 7856127924 10474837232 15712255848 31424511696
• Sum of all divisors σ(n): 86125291200
• Sum of proper divisors (its aliquot sum) s(n): 54700779504
• 31424511696 is an abundant number, because the sum of its proper divisors (54700779504) is greater than itself. Its abundance is 23276267808

Bases of 31424511696

• Binary: 11101010001000010111111111011010000₂
• Hexadecimal: 0x7510BFED0
• Base-36: EFPCCEO

Squares and roots of 31424511696

• 31424511696 squared (31424511696²) is 987499935332040796416
• 31424511696 cubed (31424511696³) is 31031703267640959650523746881536
• The square root of 31424511696 is 177269.6017257331
• The cube root of 31424511696 is 3155.6549699033

Scales and comparisons

• 31,424,511,696 seconds is equal to 999 years, 10 weeks, 3 days, 15 hours, 1 minute, 36 seconds.
• To count from 1 to 31,424,511,696 would take you about one thousand, nine hundred ninety-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 31424511696 cubic inches would be around 263 feet tall.

Recreational maths with 31424511696

• 31424511696 backwards is 69611542413
• The number of decimal digits it has is: 11
• The sum of 31424511696's digits is 42
• More coming soon!