47404899872

Names of 47404899872

• Cardinal: 47404899872 can be written as Forty-seven billion, four hundred four million, eight hundred ninety-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.7404899872 × 10¹⁰

Factors of 47404899872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3512

Divisors of 47404899872

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1936 3499 3872 6998 13996 27992 38489 55984 76978 111968 153956 307912 423379 615824 846758 1231648 1693516 3387032 6774064 12243001 13548128 24486002 48972004 97944008 134673011 195888016 269346022 391776032 538692044 1077384088 1481403121 2154768176 2962806242 4309536352 5925612484 11851224968 23702449936 47404899872
• Sum of all divisors σ(n): 102613431879
• Sum of proper divisors (its aliquot sum) s(n): 55208532007
• 47404899872 is an abundant number, because the sum of its proper divisors (55208532007) is greater than itself. Its abundance is 7803632135

Bases of 47404899872

• Binary: 101100001001100011010101111000100000₂
• Hexadecimal: 0xB098D5E20
• Base-36: LRZNIU8

Squares and roots of 47404899872

• 47404899872 squared (47404899872²) is 2247224531874345616384
• 47404899872 cubed (47404899872³) is 106529453923405426430205642702848
• The square root of 47404899872 is 217726.6632087121
• The cube root of 47404899872 is 3619.1596767467

Scales and comparisons

• 47,404,899,872 seconds is equal to 1,507 years, 17 weeks, 19 hours, 44 minutes, 32 seconds.
• To count from 1 to 47,404,899,872 would take you about three thousand and fourteen 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 47404899872 cubic inches would be around 301.6 feet tall.

Recreational maths with 47404899872

• 47404899872 backwards is 27899840474
• The number of decimal digits it has is: 11
• The sum of 47404899872's digits is 62
• More coming soon!