40315926066

Names of 40315926066

• Cardinal: 40315926066 can be written as Forty billion, three hundred fifteen million, nine hundred twenty-six thousand and sixty-six.

Scientific notation

• Scientific notation: 4.0315926066 × 10¹⁰

Factors of 40315926066

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4395

Divisors of 40315926066

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 26 39 78 157 314 471 942 1033 2041 2066 3099 3187 4082 6123 6198 6374 9561 12246 13429 19122 26858 40287 41431 80574 82862 124293 162181 248586 324362 486543 500359 973086 1000718 1501077 2108353 3002154 3292171 4216706 6325059 6504667 6584342 9876513 12650118 13009334 19514001 19753026 39028002 42798223 85596446 128394669 256789338 516870847 1033741694 1550612541 3101225082 6719321011 13438642022 20157963033 40315926066
• Sum of all divisors σ(n): 87499429248
• Sum of proper divisors (its aliquot sum) s(n): 47183503182
• 40315926066 is an abundant number, because the sum of its proper divisors (47183503182) is greater than itself. Its abundance is 6867577116

Bases of 40315926066

• Binary: 100101100011000001000011011000110010₂
• Hexadecimal: 0x963043632
• Base-36: IIR27N6

Squares and roots of 40315926066

• 40315926066 squared (40315926066²) is 1625373894559178236356
• 40315926066 cubed (40315926066³) is 65528453762654309438644769255496
• The square root of 40315926066 is 200788.2617734413
• The cube root of 40315926066 is 3428.9320586799

Scales and comparisons

• 40,315,926,066 seconds is equal to 1,281 years, 47 weeks, 6 days, 12 hours, 21 minutes, 6 seconds.
• To count from 1 to 40,315,926,066 would take you about two thousand, five hundred sixty-three 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 40315926066 cubic inches would be around 285.7 feet tall.

Recreational maths with 40315926066

• 40315926066 backwards is 66062951304
• The number of decimal digits it has is: 11
• The sum of 40315926066's digits is 42
• More coming soon!