21729328830000

21,729,328,830,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21729328830000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1350 divisors.

21729328830000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, three hundred fifty divisors.

Prime factorization of 21729328830000:

24 × 32 × 54 × 112 × 412 × 1187

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 41 × 41 × 1187)

See below for interesting mathematical facts about the number 21729328830000 from the Numbermatics database.


Names of 21729328830000

  • Cardinal: 21729328830000 can be written as Twenty-one trillion, seven hundred twenty-nine billion, three hundred twenty-eight million, eight hundred thirty thousand.

Scientific notation

  • Scientific notation: 2.172932883 × 1013

Factors of 21729328830000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1249

Divisors of 21729328830000

Bases of 21729328830000

  • Binary: 1001111000011010000001110110100010110001100002
  • Hexadecimal: 0x13C340ED1630
  • Base-36: 7PABDCMK0

Squares and roots of 21729328830000

  • 21729328830000 squared (217293288300002) is 472163731402269168900000000
  • 21729328830000 cubed (217293288300003) is 10259800981239703779198909387000000000000
  • The square root of 21729328830000 is 4661472.8176832695
  • The cube root of 21729328830000 is 27905.0049602057

Scales and comparisons

How big is 21729328830000?
  • 21,729,328,830,000 seconds is equal to 690,925 years, 23 weeks, 11 hours.
  • To count from 1 to 21,729,328,830,000 would take you about one million, seven hundred twenty-seven thousand, three hundred thirteen 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 21729328830000 cubic inches would be around 2325.4 feet tall.

Recreational maths with 21729328830000

  • 21729328830000 backwards is 00003882392712
  • 21729328830000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21729328830000's digits is 45
  • More coming soon!

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"Number 21729328830000 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 21729328830000 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/21729328830000/

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The information we have on file for 21729328830000 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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