21349306650672

21,349,306,650,672 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21349306650672 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4320 divisors.

21349306650672 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 21349306650672:

24 × 33 × 72 × 112 × 132 × 31 × 37 × 43

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 13 × 13 × 31 × 37 × 43)

See below for interesting mathematical facts about the number 21349306650672 from the Numbermatics database.


Names of 21349306650672

  • Cardinal: 21349306650672 can be written as Twenty-one trillion, three hundred forty-nine billion, three hundred six million, six hundred fifty thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 2.1349306650672 × 1013

Factors of 21349306650672

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 147

Divisors of 21349306650672

Bases of 21349306650672

  • Binary: 1001101101010110001011101011011010000001100002
  • Hexadecimal: 0x136AC5D6D030
  • Base-36: 7KFQHYGC0

Squares and roots of 21349306650672

  • 21349306650672 squared (213493066506722) is 455792894464427690638051584
  • 21349306650672 cubed (213493066506723) is 9730862273118447109263192833443004264448
  • The square root of 21349306650672 is 4620530.9922856269
  • The cube root of 21349306650672 is 27741.3712969081

Scales and comparisons

How big is 21349306650672?
  • 21,349,306,650,672 seconds is equal to 678,841 years, 47 weeks, 3 days, 14 hours, 31 minutes, 12 seconds.
  • To count from 1 to 21,349,306,650,672 would take you about one million, six hundred ninety-seven thousand, one hundred four 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 21349306650672 cubic inches would be around 2311.8 feet tall.

Recreational maths with 21349306650672

  • 21349306650672 backwards is 27605660394312
  • 21349306650672 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21349306650672's digits is 54
  • More coming soon!

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"Number 21349306650672 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 21349306650672 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/21349306650672/

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Numbermatics. 2024. "Number 21349306650672 - Facts about the integer". https://numbermatics.com/n/21349306650672/

The information we have on file for 21349306650672 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 21349306650672, math, Factors of 21349306650672, curriculum, school, college, exams, university, Prime factorization of 21349306650672, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred forty-nine billion, three hundred six million, six hundred fifty thousand, six hundred seventy-two.

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