40328805299415021

Names of 40328805299415021

• Cardinal: 40328805299415021 can be written as Forty quadrillion, three hundred twenty-eight trillion, eight hundred five billion, two hundred ninety-nine million, four hundred fifteen thousand and twenty-one.

Scientific notation

• Scientific notation: 4.0328805299415021 × 10¹⁶

Factors of 40328805299415021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 176071

Divisors of 40328805299415021

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 1049 3147 3359 7759 9441 10077 23277 30231 69831 163901 491703 1475109 3523591 8139191 10570773 24417573 26062481 31712319 73252719 78187443 171932149 234562329 515796447 550543459 1271707859 1547389341 1651630377 3815123577 4954891131 11445370731 27339542569 82018627707 246055883121 577520088491 1334021544091 1732560265473 4002064632273 4271666698381 5197680796419 12006193896819 12815000095143 38445000285429 4480978366601669 13442935099805007 40328805299415021
• Sum of all divisors σ(n): 58333482305280000
• Sum of proper divisors (its aliquot sum) s(n): 18004677005864979
• 40328805299415021 is a deficient number, because the sum of its proper divisors (18004677005864979) is less than itself. Its deficiency is 22324128293550042

Bases of 40328805299415021

• Binary: 10001111010001101101010110110010000101100110011111101101₂
• Hexadecimal: 0x8F46D5B21667ED
• Base-36: B13D9E0DIP9

Squares and roots of 40328805299415021

• 40328805299415021 squared (40328805299415021²) is 1626412536878125081609164800430441
• 40328805299415021 cubed (40328805299415021³) is 65591274536285559065852189200057963666346301054261
• The square root of 40328805299415021 is 200820330.8916082355
• The cube root of 40328805299415021 is 342929.7152732877

Scales and comparisons

• 40,328,805,299,415,021 seconds is equal to 1,282,331,263 years, 17 weeks, 3 days, 8 hours, 10 minutes, 21 seconds.
• To count from 1 to 40,328,805,299,415,021 would take you about three billion, eight hundred forty-six million, nine hundred ninety-three thousand, seven hundred ninety 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 40328805299415021 cubic inches would be around 28577.5 feet tall.

Recreational maths with 40328805299415021

• 40328805299415021 backwards is 12051499250882304
• The number of decimal digits it has is: 17
• The sum of 40328805299415021's digits is 63
• More coming soon!