31462947374131

Names of 31462947374131

• Cardinal: 31462947374131 can be written as Thirty-one trillion, four hundred sixty-two billion, nine hundred forty-seven million, three hundred seventy-four thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 3.1462947374131 × 10¹³

Factors of 31462947374131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6505

Divisors of 31462947374131

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 17 49 71 91 119 221 497 637 833 923 1207 1547 3479 6397 6461 8449 10829 15691 44779 45227 59143 83161 108749 109837 313453 454187 582127 761243 768859 1413737 3179309 4074889 5328701 5904431 7721179 9896159 22255163 40921609 41331017 54048253 69273113 100375327 286451263 289317119 378337771 531980917 695667353 702627289 2005158841 2905434239 3723866419 4869671471 4918391023 9043675589 20338039673 26067064933 34087700297 37770645107 49392382063 63305729123 142366277711 264394515749 345746674441 443140103861 642100966819 1850761610243 2420226721087 4494706767733 31462947374131
• Sum of all divisors σ(n): 42328072263456
• Sum of proper divisors (its aliquot sum) s(n): 10865124889325
• 31462947374131 is a deficient number, because the sum of its proper divisors (10865124889325) is less than itself. Its deficiency is 20597822484806

Bases of 31462947374131

• Binary: 111001001110110001001110011010100010000110011₂
• Hexadecimal: 0x1C9D89CD4433
• Base-36: B5HVMIMGJ

Squares and roots of 31462947374131

• 31462947374131 squared (31462947374131²) is 989917057467336788088005161
• 31462947374131 cubed (31462947374131³) is 31145708283849430222075317580422925890091
• The square root of 31462947374131 is 5609184.1986273725
• The cube root of 31462947374131 is 31569.4101822933

Scales and comparisons

• 31,462,947,374,131 seconds is equal to 1,000,424 years, 21 weeks, 11 hours, 55 minutes, 31 seconds.
• To count from 1 to 31,462,947,374,131 would take you about two million, five hundred one thousand and sixty-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 31462947374131 cubic inches would be around 2630.8 feet tall.

Recreational maths with 31462947374131

• 31462947374131 backwards is 13147374926413
• The number of decimal digits it has is: 14
• The sum of 31462947374131's digits is 55
• More coming soon!