21729606528000

21,729,606,528,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21729606528000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1408 divisors.

21729606528000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred eight divisors.

Prime factorization of 21729606528000:

210 × 3 × 53 × 7 × 53 × 127 × 1201

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 53 × 127 × 1201)

See below for interesting mathematical facts about the number 21729606528000 from the Numbermatics database.


Names of 21729606528000

  • Cardinal: 21729606528000 can be written as Twenty-one trillion, seven hundred twenty-nine billion, six hundred six million, five hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 2.1729606528 × 1013

Factors of 21729606528000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1398

Divisors of 21729606528000

Bases of 21729606528000

  • Binary: 1001111000011010100010111101001101100000000002
  • Hexadecimal: 0x13C3517A6C00
  • Base-36: 7PAFYONPC

Squares and roots of 21729606528000

  • 21729606528000 squared (217296065280002) is 472175799861700214784000000
  • 21729606528000 cubed (217296065280003) is 10260194343038422484349408509952000000000
  • The square root of 21729606528000 is 4661502.6040966659
  • The cube root of 21729606528000 is 27905.1238338121

Scales and comparisons

How big is 21729606528000?
  • 21,729,606,528,000 seconds is equal to 690,934 years, 14 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 21,729,606,528,000 would take you about one million, seven hundred twenty-seven thousand, three hundred thirty-five 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 21729606528000 cubic inches would be around 2325.4 feet tall.

Recreational maths with 21729606528000

  • 21729606528000 backwards is 00082560692712
  • 21729606528000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21729606528000's digits is 48
  • More coming soon!

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"Number 21729606528000 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 21729606528000 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/21729606528000/

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Numbermatics. 2024. "Number 21729606528000 - Facts about the integer". https://numbermatics.com/n/21729606528000/

The information we have on file for 21729606528000 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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