21400727566324500

21,400,727,566,324,500 is an even composite number composed of five prime numbers multiplied together.

What does the number 21400727566324500 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1152 divisors.

21400727566324500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 21400727566324500:

22 × 315 × 53 × 67 × 2112

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 67 × 211 × 211)

See below for interesting mathematical facts about the number 21400727566324500 from the Numbermatics database.


Names of 21400727566324500

  • Cardinal: 21400727566324500 can be written as Twenty-one quadrillion, four hundred trillion, seven hundred twenty-seven billion, five hundred sixty-six million, three hundred twenty-four thousand, five hundred.

Scientific notation

  • Scientific notation: 2.14007275663245 × 1016

Factors of 21400727566324500

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 288

Divisors of 21400727566324500

Bases of 21400727566324500

  • Binary: 10011000000011111011001001011001000011010010011000101002
  • Hexadecimal: 0x4C07D92C869314
  • Base-36: 5UPXAIQKT90

Squares and roots of 21400727566324500

  • 21400727566324500 squared (214007275663245002) is 457991140368041356546439300250000
  • 21400727566324500 cubed (214007275663245003) is 9801343622806736169520847512205245244431125000000
  • The square root of 21400727566324500 is 146289875.1326437493
  • The cube root of 21400727566324500 is 277636.2561818483

Scales and comparisons

How big is 21400727566324500?
  • 21,400,727,566,324,500 seconds is equal to 680,476,939 years, 42 weeks, 1 day, 17 hours, 15 minutes.
  • To count from 1 to 21,400,727,566,324,500 would take you about two billion, forty-one million, four hundred thirty thousand, eight hundred nineteen 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 21400727566324500 cubic inches would be around 23136.4 feet tall.

Recreational maths with 21400727566324500

  • 21400727566324500 backwards is 00542366572700412
  • 21400727566324500 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21400727566324500's digits is 54
  • More coming soon!

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"Number 21400727566324500 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 21400727566324500 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/21400727566324500/

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The information we have on file for 21400727566324500 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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