21689138016000

21,689,138,016,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21689138016000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4032 divisors.

21689138016000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 21689138016000:

28 × 36 × 53 × 7 × 13 × 17 × 601

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 13 × 17 × 601)

See below for interesting mathematical facts about the number 21689138016000 from the Numbermatics database.


Names of 21689138016000

  • Cardinal: 21689138016000 can be written as Twenty-one trillion, six hundred eighty-nine billion, one hundred thirty-eight million, sixteen thousand.

Scientific notation

  • Scientific notation: 2.1689138016 × 1013

Factors of 21689138016000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 648

Divisors of 21689138016000

Bases of 21689138016000

  • Binary: 1001110111001111001010101110111101111000000002
  • Hexadecimal: 0x13B9E55DEF00
  • Base-36: 7ORUOS000

Squares and roots of 21689138016000

  • 21689138016000 squared (216891380160002) is 470418707877096416256000000
  • 21689138016000 cubed (216891380160003) is 10202976280454730537515369988096000000000
  • The square root of 21689138016000 is 4657159.8658409827
  • The cube root of 21689138016000 is 27887.7898704695

Scales and comparisons

How big is 21689138016000?
  • 21,689,138,016,000 seconds is equal to 689,647 years, 26 weeks.
  • To count from 1 to 21,689,138,016,000 would take you about one million, seven hundred twenty-four thousand, one hundred eighteen 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 21689138016000 cubic inches would be around 2324 feet tall.

Recreational maths with 21689138016000

  • 21689138016000 backwards is 00061083198612
  • 21689138016000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21689138016000's digits is 45
  • More coming soon!

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"Number 21689138016000 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 21689138016000 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/21689138016000/

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The information we have on file for 21689138016000 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 21689138016000, math, Factors of 21689138016000, curriculum, school, college, exams, university, Prime factorization of 21689138016000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, six hundred eighty-nine billion, one hundred thirty-eight million, sixteen thousand.

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