40682412885816

Names of 40682412885816

• Cardinal: 40682412885816 can be written as Forty trillion, six hundred eighty-two billion, four hundred twelve million, eight hundred eighty-five thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0682412885816 × 10¹³

Factors of 40682412885816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4829346277

Divisors of 40682412885816

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 312 324 351 468 648 702 936 1053 1404 2106 2808 4212 8424 4829346259 9658692518 14488038777 19317385036 28976077554 38634770072 43464116331 57952155108 62781501367 86928232662 115904310216 125563002734 130392348993 173856465324 188344504101 251126005468 260784697986 347712930648 376689008202 391177046979 502252010936 521569395972 565033512303 753378016404 782354093958 1043138791944 1130067024606 1506756032808 1564708187916 1695100536909 2260134049212 3129416375832 3390201073818 4520268098424 5085301610727 6780402147636 10170603221454 13560804295272 20341206442908 40682412885816
• Sum of all divisors σ(n): 122713688466600
• Sum of proper divisors (its aliquot sum) s(n): 82031275580784
• 40682412885816 is an abundant number, because the sum of its proper divisors (82031275580784) is greater than itself. Its abundance is 41348862694968

Bases of 40682412885816

• Binary: 1001010000000000011100110001001100011100111000₂
• Hexadecimal: 0x25001CC4C738
• Base-36: EF58Q8RI0

Squares and roots of 40682412885816

• 40682412885816 squared (40682412885816²) is 1655058718212007721053985856
• 40682412885816 cubed (40682412885816³) is 67331782124570294986787158269122207018496
• The square root of 40682412885816 is 6378276.6391726849
• The cube root of 40682412885816 is 34392.9082431759

Scales and comparisons

• 40,682,412,885,816 seconds is equal to 1,293,574 years, 46 weeks, 2 days, 6 hours, 3 minutes, 36 seconds.
• To count from 1 to 40,682,412,885,816 would take you about three million, two hundred thirty-three thousand, nine hundred thirty-seven 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 40682412885816 cubic inches would be around 2866.1 feet tall.

Recreational maths with 40682412885816

• 40682412885816 backwards is 61858821428604
• The number of decimal digits it has is: 14
• The sum of 40682412885816's digits is 63
• More coming soon!