21450472351000

21,450,472,351,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21450472351000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

21450472351000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 21450472351000:

23 × 53 × 7 × 112 × 192 × 312 × 73

(2 × 2 × 2 × 5 × 5 × 5 × 7 × 11 × 11 × 19 × 19 × 31 × 31 × 73)

See below for interesting mathematical facts about the number 21450472351000 from the Numbermatics database.


Names of 21450472351000

  • Cardinal: 21450472351000 can be written as Twenty-one trillion, four hundred fifty billion, four hundred seventy-two million, three hundred fifty-one thousand.

Scientific notation

  • Scientific notation: 2.1450472351 × 1013

Factors of 21450472351000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 148

Divisors of 21450472351000

Bases of 21450472351000

  • Binary: 1001110000010010100111100100011100101000110002
  • Hexadecimal: 0x138253C8E518
  • Base-36: 7LQ7LEIAG

Squares and roots of 21450472351000

  • 21450472351000 squared (214504723510002) is 460122764081015467201000000
  • 21450472351000 cubed (214504723510003) is 9869850628985518203198397859551000000000
  • The square root of 21450472351000 is 4631465.4647314385
  • The cube root of 21450472351000 is 27785.1206329487

Scales and comparisons

How big is 21450472351000?
  • 21,450,472,351,000 seconds is equal to 682,058 years, 34 weeks, 5 days, 21 hours, 56 minutes, 40 seconds.
  • To count from 1 to 21,450,472,351,000 would take you about one million, seven hundred five thousand, one hundred forty-six 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 21450472351000 cubic inches would be around 2315.4 feet tall.

Recreational maths with 21450472351000

  • 21450472351000 backwards is 00015327405412
  • The number of decimal digits it has is: 14
  • The sum of 21450472351000's digits is 34
  • More coming soon!

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"Number 21450472351000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 21450472351000 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/21450472351000/

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Numbermatics. 2024. "Number 21450472351000 - Facts about the integer". https://numbermatics.com/n/21450472351000/

The information we have on file for 21450472351000 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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