40755840832

Names of 40755840832

• Cardinal: 40755840832 can be written as Forty billion, seven hundred fifty-five million, eight hundred forty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.0755840832 × 10¹⁰

Factors of 40755840832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 957

Divisors of 40755840832

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 139 224 278 448 556 809 973 1112 1618 1946 2224 3236 3892 4448 5663 6472 7784 8896 11326 12944 15568 22652 25888 31136 45304 51776 62272 90608 112451 181216 224902 362432 449804 654481 787157 899608 1308962 1574314 1799216 2617924 3148628 3598432 4581367 5235848 6297256 7196864 9162734 10471696 12594512 18325468 20943392 25189024 36650936 41886784 50378048 73301872 90972859 146603744 181945718 293207488 363891436 636810013 727782872 1273620026 1455565744 2547240052 2911131488 5094480104 5822262976 10188960208 20377920416 40755840832
• Sum of all divisors σ(n): 93208591840
• Sum of proper divisors (its aliquot sum) s(n): 52452751008
• 40755840832 is an abundant number, because the sum of its proper divisors (52452751008) is greater than itself. Its abundance is 11696910176

Bases of 40755840832

• Binary: 100101111101001111001100011101000000₂
• Hexadecimal: 0x97D3CC740
• Base-36: IQ0Z41S

Squares and roots of 40755840832

• 40755840832 squared (40755840832²) is 1661038561923318452224
• 40755840832 cubed (40755840832³) is 67697023245560942628089940410368
• The square root of 40755840832 is 201880.7589444821
• The cube root of 40755840832 is 3441.3587799667

Scales and comparisons

• 40,755,840,832 seconds is equal to 1,295 years, 47 weeks, 2 days, 2 hours, 53 minutes, 52 seconds.
• To count from 1 to 40,755,840,832 would take you about two thousand, five hundred ninety-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 40755840832 cubic inches would be around 286.8 feet tall.

Recreational maths with 40755840832

• 40755840832 backwards is 23804855704
• The number of decimal digits it has is: 11
• The sum of 40755840832's digits is 46
• More coming soon!