21379200749306400

21,379,200,749,306,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21379200749306400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 11664 divisors.

21379200749306400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eleven thousand, six hundred sixty-four divisors.

Prime factorization of 21379200749306400:

25 × 3 × 52 × 72 × 113 × 132 × 292 × 312

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 29 × 29 × 31 × 31)

See below for interesting mathematical facts about the number 21379200749306400 from the Numbermatics database.


Names of 21379200749306400

  • Cardinal: 21379200749306400 can be written as Twenty-one quadrillion, three hundred seventy-nine trillion, two hundred billion, seven hundred forty-nine million, three hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 2.13792007493064 × 1016

Factors of 21379200749306400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 101

Divisors of 21379200749306400

Bases of 21379200749306400

  • Binary: 10010111111010001000101000100100011111010000010001000002
  • Hexadecimal: 0x4BF445123E8220
  • Base-36: 5UIAL8JJ4TC

Squares and roots of 21379200749306400

  • 21379200749306400 squared (213792007493064002) is 457070224679143335220081080960000
  • 21379200749306400 cubed (213792007493064003) is 9771796089945985793857205043812194482246144000000
  • The square root of 21379200749306400 is 146216280.7258699217
  • The cube root of 21379200749306400 is 277543.1342707269

Scales and comparisons

How big is 21379200749306400?
  • 21,379,200,749,306,400 seconds is equal to 679,792,453 years, 32 weeks, 23 hours, 20 minutes.
  • To count from 1 to 21,379,200,749,306,400 would take you about two billion, thirty-nine million, three hundred seventy-seven thousand, three hundred sixty 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 21379200749306400 cubic inches would be around 23128.6 feet tall.

Recreational maths with 21379200749306400

  • 21379200749306400 backwards is 00460394700297312
  • The number of decimal digits it has is: 17
  • The sum of 21379200749306400's digits is 57
  • More coming soon!

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"Number 21379200749306400 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 21379200749306400 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/21379200749306400/

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Numbermatics. 2024. "Number 21379200749306400 - Facts about the integer". https://numbermatics.com/n/21379200749306400/

The information we have on file for 21379200749306400 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!

Keywords: Divisors of 21379200749306400, math, Factors of 21379200749306400, curriculum, school, college, exams, university, Prime factorization of 21379200749306400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred seventy-nine trillion, two hundred billion, seven hundred forty-nine million, three hundred six thousand, four hundred.

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