40657922825

Names of 40657922825

• Cardinal: 40657922825 can be written as Forty billion, six hundred fifty-seven million, nine hundred twenty-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.0657922825 × 10¹⁰

Factors of 40657922825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 121

Divisors of 40657922825

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 13 19 23 25 61 65 95 115 169 247 299 305 325 361 437 475 575 793 845 1159 1235 1403 1495 1525 1805 2185 3211 3887 3965 4225 4693 5681 5795 6175 6859 7015 7475 8303 9025 10309 10925 15067 16055 18239 19435 19825 22021 23465 26657 28405 28975 34295 35075 41515 51545 61009 73853 75335 80275 89167 91195 97175 107939 110105 117325 133285 142025 157757 171475 195871 207575 237107 257725 286273 305045 346541 369265 376675 418399 445835 455975 506483 539695 550525 666425 788785 979355 1159171 1185535 1403207 1431365 1525225 1732705 1846325 2050841 2091995 2229175 2532415 2698475 3721549 3943925 4505033 4896775 5439187 5795855 5927675 6584279 7016035 7156825 8663525 9623177 10254205 10459975 12662075 18607745 22525165 26660933 27195935 28979275 32921395 35080175 48115885 51271025 70709431 85595627 93038725 112625825 125101301 133304665 135979675 164606975 240579425 353547155 427978135 625506505 666523325 1626316913 1767735775 2139890675 3127532525 8131584565 40657922825
• Sum of all divisors σ(n): 61115909760
• Sum of proper divisors (its aliquot sum) s(n): 20457986935
• 40657922825 is a deficient number, because the sum of its proper divisors (20457986935) is less than itself. Its deficiency is 20199935890

Bases of 40657922825

• Binary: 100101110111011001101010101100001001₂
• Hexadecimal: 0x97766AB09
• Base-36: IOEOE15

Squares and roots of 40657922825

• 40657922825 squared (40657922825²) is 1653066688443655980625
• 40657922825 cubed (40657922825³) is 67210257843320484221100945265625
• The square root of 40657922825 is 201638.0986445765
• The cube root of 40657922825 is 3438.6005559481

Scales and comparisons

• 40,657,922,825 seconds is equal to 1,292 years, 41 weeks, 2 days, 19 hours, 27 minutes, 5 seconds.
• To count from 1 to 40,657,922,825 would take you about two thousand, five hundred eighty-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 40657922825 cubic inches would be around 286.6 feet tall.

Recreational maths with 40657922825

• 40657922825 backwards is 52822975604
• The number of decimal digits it has is: 11
• The sum of 40657922825's digits is 50
• More coming soon!