40131519062442

Names of 40131519062442

• Cardinal: 40131519062442 can be written as Forty trillion, one hundred thirty-one billion, five hundred nineteen million, sixty-two thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.0131519062442 × 10¹³

Factors of 40131519062442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 788841638

Divisors of 40131519062442

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 61 122 139 183 278 366 417 834 8479 16958 25437 50874 788841433 1577682866 2366524299 4733048598 48119327413 96238654826 109648959187 144357982239 219297918374 288715964478 328946877561 657893755122 6688586510407 13377173020814 20065759531221 40131519062442
• Sum of all divisors σ(n): 82165723765440
• Sum of proper divisors (its aliquot sum) s(n): 42034204702998
• 40131519062442 is an abundant number, because the sum of its proper divisors (42034204702998) is greater than itself. Its abundance is 1902685640556

Bases of 40131519062442

• Binary: 1001000111111111011000111100000010000110101010₂
• Hexadecimal: 0x247FD8F021AA
• Base-36: E845YA8X6

Squares and roots of 40131519062442

• 40131519062442 squared (40131519062442²) is 1610538822259145622695003364
• 40131519062442 cubed (40131519062442³) is 64633369446295790620456929679751316054888
• The square root of 40131519062442 is 6334944.2825049377
• The cube root of 40131519062442 is 34236.9603335369

Scales and comparisons

• 40,131,519,062,442 seconds is equal to 1,276,058 years, 8 weeks, 6 days, 8 hours, 42 seconds.
• To count from 1 to 40,131,519,062,442 would take you about three million, one hundred ninety thousand, one hundred forty-five 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 40131519062442 cubic inches would be around 2853.1 feet tall.

Recreational maths with 40131519062442

• 40131519062442 backwards is 24426091513104
• The number of decimal digits it has is: 14
• The sum of 40131519062442's digits is 42
• More coming soon!