21064139197200

21,064,139,197,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21064139197200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2520 divisors.

21064139197200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 21064139197200:

24 × 36 × 52 × 11 × 172 × 31 × 733

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 17 × 17 × 31 × 733)

See below for interesting mathematical facts about the number 21064139197200 from the Numbermatics database.


Names of 21064139197200

  • Cardinal: 21064139197200 can be written as Twenty-one trillion, sixty-four billion, one hundred thirty-nine million, one hundred ninety-seven thousand, two hundred.

Scientific notation

  • Scientific notation: 2.10641391972 × 1013

Factors of 21064139197200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 802

Divisors of 21064139197200

Bases of 21064139197200

  • Binary: 1001100101000011000001000100011001011000100002
  • Hexadecimal: 0x13286088CB10
  • Base-36: 7GSQCM900

Squares and roots of 21064139197200

  • 21064139197200 squared (210641391972002) is 443697960119017460487840000
  • 21064139197200 cubed (210641391972003) is 9346115593460678066613112777962048000000
  • The square root of 21064139197200 is 4589568.5197194735
  • The cube root of 21064139197200 is 27617.3013403037

Scales and comparisons

How big is 21064139197200?
  • 21,064,139,197,200 seconds is equal to 669,774 years, 24 weeks, 3 days, 9 hours.
  • To count from 1 to 21,064,139,197,200 would take you about one million, six hundred seventy-four thousand, four hundred thirty-six 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 21064139197200 cubic inches would be around 2301.4 feet tall.

Recreational maths with 21064139197200

  • 21064139197200 backwards is 00279193146012
  • 21064139197200 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21064139197200's digits is 45
  • More coming soon!

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"Number 21064139197200 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 21064139197200 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/21064139197200/

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Numbermatics. 2024. "Number 21064139197200 - Facts about the integer". https://numbermatics.com/n/21064139197200/

The information we have on file for 21064139197200 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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