21312709036164000

21,312,709,036,164,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21312709036164000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12288 divisors.

21312709036164000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, two hundred eighty-eight divisors.

Prime factorization of 21312709036164000:

25 × 37 × 53 × 73 × 133 × 53 × 61

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 13 × 53 × 61)

See below for interesting mathematical facts about the number 21312709036164000 from the Numbermatics database.


Names of 21312709036164000

  • Cardinal: 21312709036164000 can be written as Twenty-one quadrillion, three hundred twelve trillion, seven hundred nine billion, thirty-six million, one hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 2.1312709036164 × 1016

Factors of 21312709036164000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 144

Divisors of 21312709036164000

Bases of 21312709036164000

  • Binary: 10010111011011111001011110000110100110101000011101000002
  • Hexadecimal: 0x4BB7CBC34D43A0
  • Base-36: 5TUQ3D6AI00

Squares and roots of 21312709036164000

  • 21312709036164000 squared (213127090361640002) is 454231566460186617859834896000000
  • 21312709036164000 cubed (213127090361640003) is 9680905211006947841607052774776333178944000000000
  • The square root of 21312709036164000 is 145988729.1408621037
  • The cube root of 21312709036164000 is 277255.1053670373

Scales and comparisons

How big is 21312709036164000?
  • 21,312,709,036,164,000 seconds is equal to 677,678,222 years, 42 weeks, 1 day, 18 hours.
  • To count from 1 to 21,312,709,036,164,000 would take you about two billion, thirty-three million, thirty-four thousand, six hundred sixty-eight 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 21312709036164000 cubic inches would be around 23104.6 feet tall.

Recreational maths with 21312709036164000

  • 21312709036164000 backwards is 00046163090721312
  • 21312709036164000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21312709036164000's digits is 45
  • More coming soon!

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"Number 21312709036164000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 21312709036164000 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/21312709036164000/

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The information we have on file for 21312709036164000 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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