40763396928

Names of 40763396928

• Cardinal: 40763396928 can be written as Forty billion, seven hundred sixty-three million, three hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0763396928 × 10¹⁰

Factors of 40763396928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2653

Divisors of 40763396928

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 186 192 248 372 496 744 992 1488 1984 2617 2976 5234 5952 7851 10468 15702 20936 31404 41872 62808 81127 83744 125616 162254 167488 243381 251232 324508 486762 502464 649016 973524 1298032 1947048 2596064 3894096 5192128 6848689 7788192 13697378 15576384 20546067 27394756 41092134 54789512 82184268 109579024 164368536 212309359 219158048 328737072 424618718 438316096 636928077 657474144 849237436 1273856154 1314948288 1698474872 2547712308 3396949744 5095424616 6793899488 10190849232 13587798976 20381698464 40763396928
• Sum of all divisors σ(n): 111374846592
• Sum of proper divisors (its aliquot sum) s(n): 70611449664
• 40763396928 is an abundant number, because the sum of its proper divisors (70611449664) is greater than itself. Its abundance is 29848052736

Bases of 40763396928

• Binary: 100101111101101100000001001101000000₂
• Hexadecimal: 0x97DB01340
• Base-36: IQ5H2DC

Squares and roots of 40763396928

• 40763396928 squared (40763396928²) is 1661654529109679837184
• 40763396928 cubed (40763396928³) is 67734683127306809650129805770752
• The square root of 40763396928 is 201899.4723321485
• The cube root of 40763396928 is 3441.5714417593

Scales and comparisons

• 40,763,396,928 seconds is equal to 1,296 years, 7 weeks, 5 days, 13 hours, 48 minutes, 48 seconds.
• To count from 1 to 40,763,396,928 would take you about two thousand, five hundred ninety-two 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 40763396928 cubic inches would be around 286.8 feet tall.

Recreational maths with 40763396928

• 40763396928 backwards is 82969336704
• The number of decimal digits it has is: 11
• The sum of 40763396928's digits is 57
• More coming soon!