32921003268990081

Names of 32921003268990081

• Cardinal: 32921003268990081 can be written as Thirty-two quadrillion, nine hundred twenty-one trillion, three billion, two hundred sixty-eight million, nine hundred ninety thousand and eighty-one.

Scientific notation

• Scientific notation: 3.2921003268990081 × 10¹⁶

Factors of 32921003268990081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 253482720

Divisors of 32921003268990081

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 9 21 27 63 189 689041 2067123 4823287 6201369 14469861 18604107 43409583 130228749 252793669 758381007 1769555683 2275143021 5308667049 6825429063 15926001147 47778003441 174185202481429 522555607444287 1219296417370003 1567666822332861 3657889252110009 4703000466998583 10973667756330027 32921003268990081
• Sum of all divisors σ(n): 55739345908524800
• Sum of proper divisors (its aliquot sum) s(n): 22818342639534719
• 32921003268990081 is a deficient number, because the sum of its proper divisors (22818342639534719) is less than itself. Its deficiency is 10102660629455362

Bases of 32921003268990081

• Binary: 1110100111101010111101001100001011111110110010010000001₂
• Hexadecimal: 0x74F57A617F6481
• Base-36: 905IS478OE9

Squares and roots of 32921003268990081

• 32921003268990081 squared (32921003268990081²) is 1083792456236855599498149676386561
• 32921003268990081 cubed (32921003268990081³) is 35679534994680312491986126885081844642027830701441
• The square root of 32921003268990081 is 181441459.6198732111
• The cube root of 32921003268990081 is 320497.2843293611

Scales and comparisons

• 32,921,003,268,990,081 seconds is equal to 1,046,786,072 years, 31 weeks, 3 days, 3 hours, 1 minute, 21 seconds.
• To count from 1 to 32,921,003,268,990,081 would take you about three billion, one hundred forty million, three hundred fifty-eight thousand, two hundred seventeen 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 32921003268990081 cubic inches would be around 26708.1 feet tall.

Recreational maths with 32921003268990081

• 32921003268990081 backwards is 18009986230012923
• 32921003268990081 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 32921003268990081's digits is 63
• More coming soon!