31086939914107

Names of 31086939914107

• Cardinal: 31086939914107 can be written as Thirty-one trillion, eighty-six billion, nine hundred thirty-nine million, nine hundred fourteen thousand, one hundred seven.

Scientific notation

• Scientific notation: 3.1086939914107 × 10¹³

Factors of 31086939914107

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20984

Divisors of 31086939914107

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 77 79 233 553 869 1123 1631 2563 6083 7861 12353 17941 18407 19531 86471 88717 128849 136717 202477 214841 261659 621019 975887 1417339 1503887 1542949 1831613 2878249 4550723 6831209 10800643 16972439 20147743 20671061 21933313 31855061 50057953 118807073 144697427 153533191 227381671 241266443 350405671 359507117 1591671697 1688865101 1732731727 2516549819 3954578287 5110461929 12129122089 19060048997 27682048009 35773233503 56215081219 133420342979 393505568533 403726492391 2826085446737 4440991416301 31086939914107
• Sum of all divisors σ(n): 39453914972160
• Sum of proper divisors (its aliquot sum) s(n): 8366975058053
• 31086939914107 is a deficient number, because the sum of its proper divisors (8366975058053) is less than itself. Its deficiency is 22719964856054

Bases of 31086939914107

• Binary: 111000100010111111110000000101011111101111011₂
• Hexadecimal: 0x1C45FE02BF7B
• Base-36: B0P55DTH7

Squares and roots of 31086939914107

• 31086939914107 squared (31086939914107²) is 966397833223298932537607449
• 31086939914107 cubed (31086939914107³) is 30042351374535891428811835298163343383043
• The square root of 31086939914107 is 5575566.3312444773
• The cube root of 31086939914107 is 31443.1459267449

Scales and comparisons

• 31,086,939,914,107 seconds is equal to 988,468 years, 27 weeks, 4 days, 7 hours, 15 minutes, 7 seconds.
• To count from 1 to 31,086,939,914,107 would take you about two million, four hundred seventy-one thousand, one hundred seventy-one 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 31086939914107 cubic inches would be around 2620.3 feet tall.

Recreational maths with 31086939914107

• 31086939914107 backwards is 70141993968013
• The number of decimal digits it has is: 14
• The sum of 31086939914107's digits is 61
• More coming soon!