31137082648553

Names of 31137082648553

• Cardinal: 31137082648553 can be written as Thirty-one trillion, one hundred thirty-seven billion, eighty-two million, six hundred forty-eight thousand, five hundred fifty-three.

Scientific notation

• Scientific notation: 3.1137082648553 × 10¹³

Factors of 31137082648553

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 740

Divisors of 31137082648553

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 23 49 161 271 439 529 1127 1897 3073 3703 6233 10097 12167 13279 21511 25921 43631 70679 85169 118969 143359 192721 232231 305417 494753 596183 832783 1003513 1349047 1625617 2736287 3297257 4432583 5341313 5829481 7024591 9443329 11379319 19154009 23080799 31028081 37389191 52227391 62934601 101949409 134078063 161565593 217196567 261724337 365591737 440542207 713645863 1201229993 1447495823 2344836407 2559142159 3083795449 4995521041 8408609951 10132470761 16413854849 27628289839 58860269657 70927295327 114896983943 193398028873 635450666297 1353786202111 4448154664079 31137082648553
• Sum of all divisors σ(n): 38093450791680
• Sum of proper divisors (its aliquot sum) s(n): 6956368143127
• 31137082648553 is a deficient number, because the sum of its proper divisors (6956368143127) is less than itself. Its deficiency is 24180714505426

Bases of 31137082648553

• Binary: 111000101000110101010110000000010011111101001₂
• Hexadecimal: 0x1C51AAC027E9
• Base-36: B1C6F2MZT

Squares and roots of 31137082648553

• 31137082648553 squared (31137082648553²) is 969517915862820305312993809
• 31137082648553 cubed (31137082648553³) is 30187959475473489484375421367983411808377
• The square root of 31137082648553 is 5580061.1688899075
• The cube root of 31137082648553 is 31460.0426083131

Scales and comparisons

• 31,137,082,648,553 seconds is equal to 990,062 years, 47 weeks, 4 days, 35 minutes, 53 seconds.
• To count from 1 to 31,137,082,648,553 would take you about two million, four hundred seventy-five thousand, one hundred fifty-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 31137082648553 cubic inches would be around 2621.7 feet tall.

Recreational maths with 31137082648553

• 31137082648553 backwards is 35584628073113
• The number of decimal digits it has is: 14
• The sum of 31137082648553's digits is 56
• More coming soon!