31312940916195

Names of 31312940916195

• Cardinal: 31312940916195 can be written as Thirty-one trillion, three hundred twelve billion, nine hundred forty million, nine hundred sixteen thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 3.1312940916195 × 10¹³

Factors of 31312940916195

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 38934

Divisors of 31312940916195

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 19 45 57 95 171 285 601 855 1663 1803 3005 4989 5409 8315 9015 11419 14967 24945 27045 31597 34257 36643 57095 74835 94791 102771 109929 157985 171285 183215 284373 329787 473955 513855 549645 696217 999463 1421865 1648935 2088651 2998389 3481085 4997315 6265953 8995167 10443255 14991945 18989797 22022443 31329765 44975835 56969391 60937309 66067329 94948985 110112215 170908173 182811927 198201987 284846955 304686545 330336645 418426417 548435781 854540865 914059635 991009935 1157808871 1255279251 2092132085 2742178905 3473426613 3765837753 5789044355 6276396255 10420279839 17367133065 18829188765 36623322709 52101399195 109869968127 183116613545 329609904381 549349840635 695843131471 1648049521905 2087529394413 3479215657355 6262588183239 10437646972065 31312940916195
• Sum of all divisors σ(n): 57263420497920
• Sum of proper divisors (its aliquot sum) s(n): 25950479581725
• 31312940916195 is a deficient number, because the sum of its proper divisors (25950479581725) is less than itself. Its deficiency is 5362461334470

Bases of 31312940916195

• Binary: 111000111101010011100101110000101110111100011₂
• Hexadecimal: 0x1C7A9CB85DE3
• Base-36: B3KYSJMQR

Squares and roots of 31312940916195

• 31312940916195 squared (31312940916195²) is 980500268821118966013278025
• 31312940916195 cubed (31312940916195³) is 30702346985909012708200905066678760114875
• The square root of 31312940916195 is 5595796.7186268481
• The cube root of 31312940916195 is 31519.1588886227

Scales and comparisons

• 31,312,940,916,195 seconds is equal to 995,654 years, 34 weeks, 3 days, 15 hours, 23 minutes, 15 seconds.
• To count from 1 to 31,312,940,916,195 would take you about two million, four hundred eighty-nine thousand, one hundred thirty-six 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 31312940916195 cubic inches would be around 2626.6 feet tall.

Recreational maths with 31312940916195

• 31312940916195 backwards is 59161904921313
• The number of decimal digits it has is: 14
• The sum of 31312940916195's digits is 54
• More coming soon!