21269728327680000

21,269,728,327,680,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21269728327680000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4500 divisors.

21269728327680000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, five hundred divisors.

Prime factorization of 21269728327680000:

214 × 33 × 54 × 74 × 1792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 179 × 179)

See below for interesting mathematical facts about the number 21269728327680000 from the Numbermatics database.


Names of 21269728327680000

  • Cardinal: 21269728327680000 can be written as Twenty-one quadrillion, two hundred sixty-nine trillion, seven hundred twenty-eight billion, three hundred twenty-seven million, six hundred eighty thousand.

Scientific notation

  • Scientific notation: 2.126972832768 × 1016

Factors of 21269728327680000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 196

Divisors of 21269728327680000

Bases of 21269728327680000

  • Binary: 10010111001000010110100100010010111000011000000000000002
  • Hexadecimal: 0x4B90B48970C000
  • Base-36: 5TFHMAU6TC0

Squares and roots of 21269728327680000

  • 21269728327680000 squared (212697283276800002) is 452401343133313049454182400000000
  • 21269728327680000 cubed (212697283276800003) is 9622453663523108418665028155533688832000000000000
  • The square root of 21269728327680000 is 145841449.2785915783
  • The cube root of 21269728327680000 is 277068.6025553705

Scales and comparisons

How big is 21269728327680000?
  • 21,269,728,327,680,000 seconds is equal to 676,311,569 years, 12 weeks.
  • To count from 1 to 21,269,728,327,680,000 would take you about two billion, twenty-eight million, nine hundred thirty-four thousand, seven hundred seven 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 21269728327680000 cubic inches would be around 23089.1 feet tall.

Recreational maths with 21269728327680000

  • 21269728327680000 backwards is 00008672382796212
  • 21269728327680000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21269728327680000's digits is 63
  • More coming soon!

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"Number 21269728327680000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 21269728327680000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21269728327680000/

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Numbermatics. 2024. "Number 21269728327680000 - Facts about the integer". https://numbermatics.com/n/21269728327680000/

The information we have on file for 21269728327680000 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 21269728327680000, math, Factors of 21269728327680000, curriculum, school, college, exams, university, Prime factorization of 21269728327680000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred sixty-nine trillion, seven hundred twenty-eight billion, three hundred twenty-seven million, six hundred eighty thousand.

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