31090080120125

Names of 31090080120125

• Cardinal: 31090080120125 can be written as Thirty-one trillion, ninety billion, eighty million, one hundred twenty thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.1090080120125 × 10¹³

Factors of 31090080120125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 245

Divisors of 31090080120125

• Number of divisors d(n): 84
• Complete list of divisors:
  1 5 13 25 65 125 169 227 325 845 1135 1625 2197 2951 4225 5675 10985 14755 21125 28375 28561 38363 51529 54925 73775 142805 191815 257645 274625 368875 371293 498719 669877 714025 959075 1288225 1856465 2493595 3349385 3570125 4795375 4826809 6441125 6483347 8708401 9282325 12467975 16746925 24134045 32416735 43542005 46411625 62339875 83734625 84283511 113209213 120670225 162083675 217710025 421417555 566046065 603351125 810418375 1088550125 1095685643 1471719769 2107087775 2830230325 5478428215 7358598845 10535438875 14151151625 19132356997 27392141075 36792994225 95661784985 136960705375 183964971125 248720640961 478308924925 1243603204805 2391544624625 6218016024025 31090080120125
• Sum of all divisors σ(n): 42219774253956
• Sum of proper divisors (its aliquot sum) s(n): 11129694133831
• 31090080120125 is a deficient number, because the sum of its proper divisors (11129694133831) is less than itself. Its deficiency is 19960385986294

Bases of 31090080120125

• Binary: 111000100011010111001001011100111110100111101₂
• Hexadecimal: 0x1C46B92E7D3D
• Base-36: B0QL2ZBY5

Squares and roots of 31090080120125

• 31090080120125 squared (31090080120125²) is 966593081875791734430015625
• 31090080120125 cubed (31090080120125³) is 30051456359076909047097422280905626953125
• The square root of 31090080120125 is 5575847.9283535881
• The cube root of 31090080120125 is 31444.2046203301

Scales and comparisons

• 31,090,080,120,125 seconds is equal to 988,568 years, 19 weeks, 5 days, 6 hours, 42 minutes, 5 seconds.
• To count from 1 to 31,090,080,120,125 would take you about two million, four hundred seventy-one thousand, four hundred twenty 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 31090080120125 cubic inches would be around 2620.4 feet tall.

Recreational maths with 31090080120125

• 31090080120125 backwards is 52102108009013
• The number of decimal digits it has is: 14
• The sum of 31090080120125's digits is 32
• More coming soon!