31411842152

Names of 31411842152

• Cardinal: 31411842152 can be written as Thirty-one billion, four hundred eleven million, eight hundred forty-two thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.1411842152 × 10¹⁰

Factors of 31411842152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 247

Divisors of 31411842152

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 61 71 113 122 142 226 244 284 452 488 568 904 4331 5041 6893 8023 8662 10082 12769 13786 16046 17324 20164 25538 27572 32092 34648 40328 51076 55144 64184 102152 307501 489403 569633 615002 778909 906599 978806 1139266 1230004 1557818 1813198 1957612 2278532 2460008 3115636 3626396 3915224 4557064 6231272 7252792 34747613 55302539 64368529 69495226 110605078 128737058 138990452 221210156 257474116 277980904 442420312 514948232 3926480269 7852960538 15705921076 31411842152
• Sum of all divisors σ(n): 61259824470
• Sum of proper divisors (its aliquot sum) s(n): 29847982318
• 31411842152 is a deficient number, because the sum of its proper divisors (29847982318) is less than itself. Its deficiency is 1563859834

Bases of 31411842152

• Binary: 11101010000010010101010110001101000₂
• Hexadecimal: 0x7504AAC68
• Base-36: EFHSSIW

Squares and roots of 31411842152

• 31411842152 squared (31411842152²) is 986703827382163991104
• 31411842152 cubed (31411842152³) is 30994184876502790668737180215808
• The square root of 31411842152 is 177233.8628817867
• The cube root of 31411842152 is 3155.2308202867

Scales and comparisons

• 31,411,842,152 seconds is equal to 998 years, 41 weeks, 3 days, 23 hours, 42 minutes, 32 seconds.
• To count from 1 to 31,411,842,152 would take you about one thousand, nine hundred ninety-seven 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 31411842152 cubic inches would be around 262.9 feet tall.

Recreational maths with 31411842152

• 31411842152 backwards is 25124811413
• The number of decimal digits it has is: 11
• The sum of 31411842152's digits is 32
• More coming soon!