21431044609228800

21,431,044,609,228,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21431044609228800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12150 divisors.

21431044609228800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, one hundred fifty divisors.

Prime factorization of 21431044609228800:

214 × 34 × 52 × 72 × 13 × 192 × 532

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

See below for interesting mathematical facts about the number 21431044609228800 from the Numbermatics database.


Names of 21431044609228800

  • Cardinal: 21431044609228800 can be written as Twenty-one quadrillion, four hundred thirty-one trillion, forty-four billion, six hundred nine million, two hundred twenty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.14310446092288 × 1016

Factors of 21431044609228800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 102

Divisors of 21431044609228800

Bases of 21431044609228800

  • Binary: 10011000010001101101011111010010001100101000000000000002
  • Hexadecimal: 0x4C236BE9194000
  • Base-36: 5V0O5Z75S00

Squares and roots of 21431044609228800

  • 21431044609228800 squared (214310446092288002) is 459289673042754808894130749440000
  • 21431044609228800 cubed (214310446092288003) is 9843057471537388550851568349802218884431872000000
  • The square root of 21431044609228800 is 146393458.2186950047
  • The cube root of 21431044609228800 is 277767.2975016483

Scales and comparisons

How big is 21431044609228800?
  • 21,431,044,609,228,800 seconds is equal to 681,440,928 years.
  • To count from 1 to 21,431,044,609,228,800 would take you about two billion, forty-four million, three hundred twenty-two thousand, seven hundred eighty-four 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 21431044609228800 cubic inches would be around 23147.3 feet tall.

Recreational maths with 21431044609228800

  • 21431044609228800 backwards is 00882290644013412
  • 21431044609228800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21431044609228800's digits is 54
  • More coming soon!

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"Number 21431044609228800 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 21431044609228800 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/21431044609228800/

Chicago style:
Numbermatics. 2024. "Number 21431044609228800 - Facts about the integer". https://numbermatics.com/n/21431044609228800/

The information we have on file for 21431044609228800 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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