21320127260326400

21,320,127,260,326,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 21320127260326400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1080 divisors.

21320127260326400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 21320127260326400:

29 × 52 × 11 × 23 × 412 × 19792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 23 × 41 × 41 × 1979 × 1979)

See below for interesting mathematical facts about the number 21320127260326400 from the Numbermatics database.


Names of 21320127260326400

  • Cardinal: 21320127260326400 can be written as Twenty-one quadrillion, three hundred twenty trillion, one hundred twenty-seven billion, two hundred sixty million, three hundred twenty-six thousand, four hundred.

Scientific notation

  • Scientific notation: 2.13201272603264 × 1016

Factors of 21320127260326400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2061

Divisors of 21320127260326400

Bases of 21320127260326400

  • Binary: 10010111011111010001010111100111110101011111010000000002
  • Hexadecimal: 0x4BBE8AF3EAFA00
  • Base-36: 5TXCR91FAWW

Squares and roots of 21320127260326400

  • 21320127260326400 squared (213201272603264002) is 454547826396512886675434536960000
  • 21320127260326400 cubed (213201272603264003) is 9691017504678406374686044449997235362463744000000
  • The square root of 21320127260326400 is 146014133.7690512753
  • The cube root of 21320127260326400 is 277287.2693047993

Scales and comparisons

How big is 21320127260326400?
  • 21,320,127,260,326,400 seconds is equal to 677,914,099 years, 20 weeks, 3 days, 16 hours, 53 minutes, 20 seconds.
  • To count from 1 to 21,320,127,260,326,400 would take you about two billion, thirty-three million, seven hundred forty-two thousand, two hundred ninety-eight 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 21320127260326400 cubic inches would be around 23107.3 feet tall.

Recreational maths with 21320127260326400

  • 21320127260326400 backwards is 00462306272102312
  • 21320127260326400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21320127260326400's digits is 41
  • More coming soon!

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"Number 21320127260326400 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 21320127260326400 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21320127260326400/

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The information we have on file for 21320127260326400 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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