21358013369238000

21,358,013,369,238,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21358013369238000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 14400 divisors.

21358013369238000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of fourteen thousand, four hundred divisors.

Prime factorization of 21358013369238000:

24 × 34 × 53 × 72 × 13 × 19 × 372 × 73 × 109

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 19 × 37 × 37 × 73 × 109)

See below for interesting mathematical facts about the number 21358013369238000 from the Numbermatics database.


Names of 21358013369238000

  • Cardinal: 21358013369238000 can be written as Twenty-one quadrillion, three hundred fifty-eight trillion, thirteen billion, three hundred sixty-nine million, two hundred thirty-eight thousand.

Scientific notation

  • Scientific notation: 2.1358013369238 × 1016

Factors of 21358013369238000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 268

Divisors of 21358013369238000

Bases of 21358013369238000

  • Binary: 10010111110000011111111111111111111101101000001111100002
  • Hexadecimal: 0x4BE0FFFFFB41F0
  • Base-36: 5UAS7W0HB00

Squares and roots of 21358013369238000

  • 21358013369238000 squared (213580133692380002) is 456164735080549144524700644000000
  • 21358013369238000 cubed (213580133692380003) is 9742772510425279127569240201671788389272000000000
  • The square root of 21358013369238000 is 146143810.5745091073
  • The cube root of 21358013369238000 is 277451.4196558121

Scales and comparisons

How big is 21358013369238000?
  • 21,358,013,369,238,000 seconds is equal to 679,118,760 years, 24 weeks, 2 days, 15 hours.
  • To count from 1 to 21,358,013,369,238,000 would take you about two billion, thirty-seven million, three hundred fifty-six thousand, two hundred eighty-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 21358013369238000 cubic inches would be around 23121 feet tall.

Recreational maths with 21358013369238000

  • 21358013369238000 backwards is 00083296331085312
  • 21358013369238000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21358013369238000's digits is 54
  • More coming soon!

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"Number 21358013369238000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 21358013369238000 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/21358013369238000/

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Numbermatics. 2024. "Number 21358013369238000 - Facts about the integer". https://numbermatics.com/n/21358013369238000/

The information we have on file for 21358013369238000 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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