21294360990000

21,294,360,990,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21294360990000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3600 divisors.

21294360990000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 21294360990000:

24 × 32 × 54 × 7 × 172 × 29 × 37 × 109

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 17 × 17 × 29 × 37 × 109)

See below for interesting mathematical facts about the number 21294360990000 from the Numbermatics database.


Names of 21294360990000

  • Cardinal: 21294360990000 can be written as Twenty-one trillion, two hundred ninety-four billion, three hundred sixty million, nine hundred ninety thousand.

Scientific notation

  • Scientific notation: 2.129436099 × 1013

Factors of 21294360990000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 209

Divisors of 21294360990000

Bases of 21294360990000

  • Binary: 1001101011101111110101101001010010001001100002
  • Hexadecimal: 0x135DFAD29130
  • Base-36: 7JQHSQ980

Squares and roots of 21294360990000

  • 21294360990000 squared (212943609900002) is 453449809972433780100000000
  • 21294360990000 cubed (212943609900003) is 9655923944399906862319678299000000000000
  • The square root of 21294360990000 is 4614581.3450409561
  • The cube root of 21294360990000 is 27717.5519833003

Scales and comparisons

How big is 21294360990000?
  • 21,294,360,990,000 seconds is equal to 677,094 years, 42 weeks, 1 day, 11 hours.
  • To count from 1 to 21,294,360,990,000 would take you about one million, six hundred ninety-two thousand, seven hundred thirty-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 21294360990000 cubic inches would be around 2309.8 feet tall.

Recreational maths with 21294360990000

  • 21294360990000 backwards is 00009906349212
  • 21294360990000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21294360990000's digits is 45
  • More coming soon!

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"Number 21294360990000 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.

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Numbermatics. (2024). Number 21294360990000 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/21294360990000/

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The information we have on file for 21294360990000 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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