21368328181200

21,368,328,181,200 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21368328181200 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2880 divisors.

21368328181200 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 21368328181200:

24 × 32 × 52 × 7 × 11 × 13 × 29 × 73 × 2801

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 11 × 13 × 29 × 73 × 2801)

See below for interesting mathematical facts about the number 21368328181200 from the Numbermatics database.


Names of 21368328181200

  • Cardinal: 21368328181200 can be written as Twenty-one trillion, three hundred sixty-eight billion, three hundred twenty-eight million, one hundred eighty-one thousand, two hundred.

Scientific notation

  • Scientific notation: 2.13683281812 × 1013

Factors of 21368328181200

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2944

Divisors of 21368328181200

Bases of 21368328181200

  • Binary: 1001101101111001100111001110001010101110100002
  • Hexadecimal: 0x136F339C55D0
  • Base-36: 7KOH2VV80

Squares and roots of 21368328181200

  • 21368328181200 squared (213683281812002) is 456605449259466100033440000
  • 21368328181200 cubed (213683281812003) is 9756895089100536136210614214379328000000
  • The square root of 21368328181200 is 4622588.9046290933
  • The cube root of 21368328181200 is 27749.6077346061

Scales and comparisons

How big is 21368328181200?
  • 21,368,328,181,200 seconds is equal to 679,446 years, 38 weeks, 3 days, 5 hours.
  • To count from 1 to 21,368,328,181,200 would take you about one million, six hundred ninety-eight thousand, six hundred sixteen 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 21368328181200 cubic inches would be around 2312.5 feet tall.

Recreational maths with 21368328181200

  • 21368328181200 backwards is 00218182386312
  • 21368328181200 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21368328181200's digits is 45
  • More coming soon!

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"Number 21368328181200 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 21368328181200 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/21368328181200/

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Numbermatics. 2024. "Number 21368328181200 - Facts about the integer". https://numbermatics.com/n/21368328181200/

The information we have on file for 21368328181200 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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