40324772478090924

Names of 40324772478090924

• Cardinal: 40324772478090924 can be written as Forty quadrillion, three hundred twenty-four trillion, seven hundred seventy-two billion, four hundred seventy-eight million, ninety thousand, nine hundred twenty-four.

Scientific notation

• Scientific notation: 4.0324772478090924 × 10¹⁶

Factors of 40324772478090924

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 170934321961

Divisors of 40324772478090924

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 6553 13106 19659 26212 39318 58977 78636 117954 235908 170934315403 341868630806 512802946209 683737261612 1025605892418 1538408838627 2051211784836 3076817677254 6153635354508 1120132568835859 2240265137671718 3360397706507577 4480530275343436 6720795413015154 10081193119522731 13441590826030308 20162386239045462 40324772478090924
• Sum of all divisors σ(n): 101947618787361256
• Sum of proper divisors (its aliquot sum) s(n): 61622846309270332
• 40324772478090924 is an abundant number, because the sum of its proper divisors (61622846309270332) is greater than itself. Its abundance is 21298073831179408

Bases of 40324772478090924

• Binary: 10001111010000110010101010111011001101000111111010101100₂
• Hexadecimal: 0x8F432ABB347EAC
• Base-36: B11XSQIOLV0

Squares and roots of 40324772478090924

• 40324772478090924 squared (40324772478090924²) is 1626087275409799239709587611173776
• 40324772478090924 cubed (40324772478090924³) is 65571599410418928912375863801861402264095292409024
• The square root of 40324772478090924 is 200810289.7714430469
• The cube root of 40324772478090924 is 342918.2840695515

Scales and comparisons

• 40,324,772,478,090,924 seconds is equal to 1,282,203,032 years, 4 weeks, 5 days, 14 hours, 35 minutes, 24 seconds.
• To count from 1 to 40,324,772,478,090,924 would take you about three billion, eight hundred forty-six million, six hundred nine thousand and ninety-six 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 40324772478090924 cubic inches would be around 28576.5 feet tall.

Recreational maths with 40324772478090924

• 40324772478090924 backwards is 42909087427742304
• The number of decimal digits it has is: 17
• The sum of 40324772478090924's digits is 72
• More coming soon!