31068997696

Names of 31068997696

• Cardinal: 31068997696 can be written as Thirty-one billion, sixty-eight million, nine hundred ninety-seven thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.1068997696 × 10¹⁰

Factors of 31068997696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2016

Divisors of 31068997696

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 176 242 352 484 704 968 1936 2003 3872 4006 7744 8012 16024 22033 32048 44066 64096 88132 128192 176264 242363 352528 484726 705056 969452 1410112 1938904 3877808 4012009 7755616 8024018 15511232 16048036 32096072 44132099 64192144 88264198 128384288 176528396 256768576 353056792 485453089 706113584 970906178 1412227168 1941812356 2824454336 3883624712 7767249424 15534498848 31068997696
• Sum of all divisors σ(n): 67800693583
• Sum of proper divisors (its aliquot sum) s(n): 36731695887
• 31068997696 is an abundant number, because the sum of its proper divisors (36731695887) is greater than itself. Its abundance is 5662698191

Bases of 31068997696

• Binary: 11100111011110110110100100001000000₂
• Hexadecimal: 0x73BDB4840
• Base-36: E9TOG1S

Squares and roots of 31068997696

• 31068997696 squared (31068997696²) is 965282617834053308416
• 31068997696 cubed (31068997696³) is 29990363429475050749517881409536
• 31068997696 is a perfect square number. Its square root is 176264
• The cube root of 31068997696 is 3143.7095493607

Scales and comparisons

• 31,068,997,696 seconds is equal to 987 years, 46 weeks, 4 days, 21 hours, 8 minutes, 16 seconds.
• To count from 1 to 31,068,997,696 would take you about one thousand, nine hundred seventy-five 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 31068997696 cubic inches would be around 262 feet tall.

Recreational maths with 31068997696

• 31068997696 backwards is 69679986013
• 31068997696 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31068997696's digits is 64
• More coming soon!