40162031995215

Names of 40162031995215

• Cardinal: 40162031995215 can be written as Forty trillion, one hundred sixty-two billion, thirty-one million, nine hundred ninety-five thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 4.0162031995215 × 10¹³

Factors of 40162031995215

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 428189535

Divisors of 40162031995215

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 13 15 37 39 65 111 169 185 195 481 507 555 845 1443 2405 2535 6253 7215 18759 31265 93795 428189477 1284568431 2140947385 5566463201 6422842155 15843010649 16699389603 27832316005 47529031947 72364021613 79215053245 83496948015 205959138437 217092064839 237645159735 361820108065 617877415311 1029795692185 1085460324195 2677468799681 3089387076555 8032406399043 13387343998405 40162031995215
• Sum of all divisors σ(n): 71463111120288
• Sum of proper divisors (its aliquot sum) s(n): 31301079125073
• 40162031995215 is a deficient number, because the sum of its proper divisors (31301079125073) is less than itself. Its deficiency is 8860952870142

Bases of 40162031995215

• Binary: 1001001000011011110011101001101000100101001111₂
• Hexadecimal: 0x2486F3A6894F
• Base-36: E8I6KWAJ3

Squares and roots of 40162031995215

• 40162031995215 squared (40162031995215²) is 1612988813984673353782896225
• 40162031995215 cubed (40162031995215³) is 64780908355176347269259337243278041563375
• The square root of 40162031995215 is 6337352.1280748635
• The cube root of 40162031995215 is 34245.6351893013

Scales and comparisons

• 40,162,031,995,215 seconds is equal to 1,277,028 years, 20 weeks, 1 day, 6 hours, 40 minutes, 15 seconds.
• To count from 1 to 40,162,031,995,215 would take you about three million, one hundred ninety-two thousand, five hundred seventy 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 40162031995215 cubic inches would be around 2853.8 feet tall.

Recreational maths with 40162031995215

• 40162031995215 backwards is 51259913026104
• The number of decimal digits it has is: 14
• The sum of 40162031995215's digits is 48
• More coming soon!