40812359035428863

Names of 40812359035428863

• Cardinal: 40812359035428863 can be written as Forty quadrillion, eight hundred twelve trillion, three hundred fifty-nine billion, thirty-five million, four hundred twenty-eight thousand, eight hundred sixty-three.

Scientific notation

• Scientific notation: 4.0812359035428863 × 10¹⁶

Factors of 40812359035428863

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 24681562

Divisors of 40812359035428863

• Number of divisors d(n): 16
• Complete list of divisors:
  1 73 2339 9689 170747 707297 22662571 24669461 1654367683 1800870653 57701869279 239022407629 4212236457367 17448635756917 559073411444231 40812359035428863
• Sum of all divisors σ(n): 41393393546824800
• Sum of proper divisors (its aliquot sum) s(n): 581034511395937
• 40812359035428863 is a deficient number, because the sum of its proper divisors (581034511395937) is less than itself. Its deficiency is 40231324524032926

Bases of 40812359035428863

• Binary: 10010000111111101001111111010010110000001001111111111111₂
• Hexadecimal: 0x90FE9FD2C09FFF
• Base-36: B5URUWPT6NZ

Squares and roots of 40812359035428863

• 40812359035428863 squared (40812359035428863²) is 1665648650036751952690838333472769
• 40812359035428863 cubed (40812359035428863³) is 67979050732177321715456539973518557823826047131647
• The square root of 40812359035428863 is 202020689.6221990007
• The cube root of 40812359035428863 is 344294.8814453715

Scales and comparisons

• 40,812,359,035,428,863 seconds is equal to 1,297,706,776 years, 21 weeks, 2 days, 18 hours, 14 minutes, 23 seconds.
• To count from 1 to 40,812,359,035,428,863 would take you about three billion, eight hundred ninety-three million, one hundred twenty thousand, three hundred twenty-nine 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 40812359035428863 cubic inches would be around 28691.2 feet tall.

Recreational maths with 40812359035428863

• 40812359035428863 backwards is 36882453095321804
• The number of decimal digits it has is: 17
• The sum of 40812359035428863's digits is 71
• More coming soon!