21244729334400

21,244,729,334,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21244729334400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2304 divisors.

21244729334400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 21244729334400:

27 × 33 × 52 × 11 × 132 × 29 × 4561

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 29 × 4561)

See below for interesting mathematical facts about the number 21244729334400 from the Numbermatics database.


Names of 21244729334400

  • Cardinal: 21244729334400 can be written as Twenty-one trillion, two hundred forty-four billion, seven hundred twenty-nine million, three hundred thirty-four thousand, four hundred.

Scientific notation

  • Scientific notation: 2.12447293344 × 1013

Factors of 21244729334400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 4624

Divisors of 21244729334400

Bases of 21244729334400

  • Binary: 1001101010010011011001000101110011010100000002
  • Hexadecimal: 0x13526C8B9A80
  • Base-36: 7J3OZBMO0

Squares and roots of 21244729334400

  • 21244729334400 squared (212447293344002) is 451338524491915867023360000
  • 21244729334400 cubed (212447293344003) is 9588564791018217875807985802051584000000
  • The square root of 21244729334400 is 4609200.5092423567
  • The cube root of 21244729334400 is 27696.0010798097

Scales and comparisons

How big is 21244729334400?
  • 21,244,729,334,400 seconds is equal to 675,516 years, 35 weeks, 2 days.
  • To count from 1 to 21,244,729,334,400 would take you about one million, six hundred eighty-eight thousand, seven hundred ninety-one 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 21244729334400 cubic inches would be around 2308 feet tall.

Recreational maths with 21244729334400

  • 21244729334400 backwards is 00443392744212
  • 21244729334400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21244729334400's digits is 45
  • More coming soon!

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"Number 21244729334400 - Facts about the integer". Numbermatics.com. 2024. Web. 11 June 2024.

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Numbermatics. (2024). Number 21244729334400 - Facts about the integer. Retrieved 11 June 2024, from https://numbermatics.com/n/21244729334400/

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Numbermatics. 2024. "Number 21244729334400 - Facts about the integer". https://numbermatics.com/n/21244729334400/

The information we have on file for 21244729334400 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 21244729334400, math, Factors of 21244729334400, curriculum, school, college, exams, university, Prime factorization of 21244729334400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, two hundred forty-four billion, seven hundred twenty-nine million, three hundred thirty-four thousand, four hundred.

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