21329308993861000

21,329,308,993,861,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21329308993861000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1536 divisors.

21329308993861000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 21329308993861000:

23 × 53 × 112 × 173 × 533 × 241

(2 × 2 × 2 × 5 × 5 × 5 × 11 × 11 × 17 × 17 × 17 × 53 × 53 × 53 × 241)

See below for interesting mathematical facts about the number 21329308993861000 from the Numbermatics database.


Names of 21329308993861000

  • Cardinal: 21329308993861000 can be written as Twenty-one quadrillion, three hundred twenty-nine trillion, three hundred eight billion, nine hundred ninety-three million, eight hundred sixty-one thousand.

Scientific notation

  • Scientific notation: 2.1329308993861 × 1016

Factors of 21329308993861000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 329

Divisors of 21329308993861000

Bases of 21329308993861000

  • Binary: 10010111100011011100100101111011110001000110101100010002
  • Hexadecimal: 0x4BC6E4BDE23588
  • Base-36: 5U0LXA4I83S

Squares and roots of 21329308993861000

  • 21329308993861000 squared (213293089938610002) is 454939422155599744135687321000000
  • 21329308993861000 cubed (213293089938610003) is 9703543508645359910377785967742204536381000000000
  • The square root of 21329308993861000 is 146045571.6338602309
  • The cube root of 21329308993861000 is 277327.0691363815

Scales and comparisons

How big is 21329308993861000?
  • 21,329,308,993,861,000 seconds is equal to 678,206,050 years, 6 weeks, 1 day, 18 hours, 16 minutes, 40 seconds.
  • To count from 1 to 21,329,308,993,861,000 would take you about two billion, thirty-four million, six hundred eighteen thousand, one 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 21329308993861000 cubic inches would be around 23110.6 feet tall.

Recreational maths with 21329308993861000

  • 21329308993861000 backwards is 00016839980392312
  • The number of decimal digits it has is: 17
  • The sum of 21329308993861000's digits is 64
  • More coming soon!

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"Number 21329308993861000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 21329308993861000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/21329308993861000/

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Numbermatics. 2024. "Number 21329308993861000 - Facts about the integer". https://numbermatics.com/n/21329308993861000/

The information we have on file for 21329308993861000 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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