21139087040089200

21,139,087,040,089,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21139087040089200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2430 divisors.

21139087040089200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, four hundred thirty divisors.

Prime factorization of 21139087040089200:

24 × 32 × 52 × 7 × 132 × 472 × 14992

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 47 × 47 × 1499 × 1499)

See below for interesting mathematical facts about the number 21139087040089200 from the Numbermatics database.


Names of 21139087040089200

  • Cardinal: 21139087040089200 can be written as Twenty-one quadrillion, one hundred thirty-nine trillion, eighty-seven billion, forty million, eighty-nine thousand, two hundred.

Scientific notation

  • Scientific notation: 2.11390870400892 × 1016

Factors of 21139087040089200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1576

Divisors of 21139087040089200

Bases of 21139087040089200

  • Binary: 10010110001100111100011001111011110011010001100011100002
  • Hexadecimal: 0x4B19E33DE68C70
  • Base-36: 5S56IISM640

Squares and roots of 21139087040089200

  • 21139087040089200 squared (211390870400892002) is 446861000888467174727943956640000
  • 21139087040089200 cubed (211390870400892003) is 9446233592602684940036146891640678546532288000000
  • The square root of 21139087040089200 is 145392871.3523782087
  • The cube root of 21139087040089200 is 276500.1740304747

Scales and comparisons

How big is 21139087040089200?
  • 21,139,087,040,089,200 seconds is equal to 672,157,580 years, 20 weeks, 7 hours.
  • To count from 1 to 21,139,087,040,089,200 would take you about two billion, sixteen million, four hundred seventy-two thousand, seven hundred forty-one 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 21139087040089200 cubic inches would be around 23041.7 feet tall.

Recreational maths with 21139087040089200

  • 21139087040089200 backwards is 00298004078093112
  • The number of decimal digits it has is: 17
  • The sum of 21139087040089200's digits is 54
  • More coming soon!

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"Number 21139087040089200 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 21139087040089200 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21139087040089200/

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Numbermatics. 2024. "Number 21139087040089200 - Facts about the integer". https://numbermatics.com/n/21139087040089200/

The information we have on file for 21139087040089200 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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