81814041429120000

81,814,041,429,120,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 81814041429120000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 31680 divisors.

81814041429120000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of thirty-one thousand, six hundred eighty divisors.

Prime factorization of 81814041429120000:

210 × 33 × 54 × 72 × 112 × 13 × 19 × 53 × 61

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 13 × 19 × 53 × 61)

See below for interesting mathematical facts about the number 81814041429120000 from the Numbermatics database.


Names of 81814041429120000

  • Cardinal: 81814041429120000 can be written as Eighty-one quadrillion, eight hundred fourteen trillion, forty-one billion, four hundred twenty-nine million, one hundred twenty thousand.

Scientific notation

  • Scientific notation: 8.181404142912 × 1016

Factors of 81814041429120000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 174

Divisors of 81814041429120000

Bases of 81814041429120000

  • Binary: 1001000101010100101101111111011010000010110010100000000002
  • Hexadecimal: 0x122A96FED059400
  • Base-36: MDKNNRMY2O0

Squares and roots of 81814041429120000

  • 81814041429120000 squared (818140414291200002) is 6693537374965763731983974400000000
  • 81814041429120000 cubed (818140414291200003) is 547625344102812125910158425573513494528000000000000
  • The square root of 81814041429120000 is 286031539.2209747209
  • The cube root of 81814041429120000 is 434119.4879877577

Scales and comparisons

How big is 81814041429120000?
  • 81,814,041,429,120,000 seconds is equal to 2,601,433,450 years.
  • To count from 1 to 81,814,041,429,120,000 would take you about seven billion, eight hundred four million, three hundred thousand, three hundred fifty 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 81814041429120000 cubic inches would be around 36176.6 feet tall.

Recreational maths with 81814041429120000

  • 81814041429120000 backwards is 00002192414041818
  • 81814041429120000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 81814041429120000's digits is 45
  • More coming soon!

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"Number 81814041429120000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 81814041429120000 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/81814041429120000/

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The information we have on file for 81814041429120000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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