16064165125008001

Names of 16064165125008001

• Cardinal: 16064165125008001 can be written as Sixteen quadrillion, sixty-four trillion, one hundred sixty-five billion, one hundred twenty-five million, eight thousand and one.

Scientific notation

• Scientific notation: 1.6064165125008001 × 10¹⁶

Factors of 16064165125008001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 545061443

Divisors of 16064165125008001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 1739209 29566553 543322217 9236477689 944950889706353 16064165125008001
• Sum of all divisors σ(n): 17009125825820040
• Sum of proper divisors (its aliquot sum) s(n): 944960700812039
• 16064165125008001 is a deficient number, because the sum of its proper divisors (944960700812039) is less than itself. Its deficiency is 15119204424195962

Bases of 16064165125008001

• Binary: 111001000100100100010111100111111000111010101010000001₂
• Hexadecimal: 0x391245E7E3AA81
• Base-36: 4E69RKUZ6O1

Squares and roots of 16064165125008001

• 16064165125008001 squared (16064165125008001²) is 258057401163523324395330314016001
• 16064165125008001 cubed (16064165125008001³) is 4145476704021270527142236293389628994007567024001
• The square root of 16064165125008001 is 126744487.5527452713
• The cube root of 16064165125008001 is 252320.6064916139

Scales and comparisons

• 16,064,165,125,008,001 seconds is equal to 510,790,761 years, 13 weeks, 1 second.
• To count from 1 to 16,064,165,125,008,001 would take you about one billion, five hundred thirty-two million, three hundred seventy-two thousand, two hundred eighty-three 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 16064165125008001 cubic inches would be around 21026.7 feet tall.

Recreational maths with 16064165125008001

• 16064165125008001 backwards is 10080052156146061
• The number of decimal digits it has is: 17
• The sum of 16064165125008001's digits is 46
• More coming soon!