801382166339039999

Names of 801382166339039999

• Cardinal: 801382166339039999 can be written as Eight hundred one quadrillion, three hundred eighty-two trillion, one hundred sixty-six billion, three hundred thirty-nine million, thirty-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 8.01382166339039999 × 10¹⁷

Factors of 801382166339039999

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 7130861570

Divisors of 801382166339039999

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 109 763 147293 1031051 16054937 112384559 7130714161 49914999127 777247843549 5440734904843 1050304280916173 7352129966413211 114483166619862857 801382166339039999
• Sum of all divisors σ(n): 924274042364312640
• Sum of proper divisors (its aliquot sum) s(n): 122891876025272641
• 801382166339039999 is a deficient number, because the sum of its proper divisors (122891876025272641) is less than itself. Its deficiency is 678490290313767358

Bases of 801382166339039999

• Binary: 101100011111000101001101010110011001111110001011001011111111₂
• Hexadecimal: 0xB1F14D599F8B2FF
• Base-36: 636Q9OUJVZZZ

Squares and roots of 801382166339039999

• 801382166339039999 squared (801382166339039999²) is 642213376526252773633463788921920001
• 801382166339039999 cubed (801382166339039999³) is 514658346932518026133140265095251844642726134217119999
• The square root of 801382166339039999 is 895199512.0301619105
• The cube root of 801382166339039999 is 928852.0797820833

Scales and comparisons

• 801,382,166,339,039,999 seconds is equal to 25,481,474,051 years, 40 weeks, 5 days, 23 hours, 59 minutes, 59 seconds.
• To count from 1 to 801,382,166,339,039,999 would take you about seventy-six billion, four hundred forty-four million, four hundred twenty-two thousand, one hundred fifty-five 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 801382166339039999 cubic inches would be around 77404.3 feet tall.

Recreational maths with 801382166339039999

• 801382166339039999 backwards is 999930933661283108
• The number of decimal digits it has is: 18
• The sum of 801382166339039999's digits is 89
• More coming soon!