21420703392000

21,420,703,392,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21420703392000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

21420703392000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 21420703392000:

28 × 3 × 53 × 11 × 17 × 31 × 61 × 631

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 17 × 31 × 61 × 631)

See below for interesting mathematical facts about the number 21420703392000 from the Numbermatics database.


Names of 21420703392000

  • Cardinal: 21420703392000 can be written as Twenty-one trillion, four hundred twenty billion, seven hundred three million, three hundred ninety-two thousand.

Scientific notation

  • Scientific notation: 2.1420703392 × 1013

Factors of 21420703392000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 761

Divisors of 21420703392000

Bases of 21420703392000

  • Binary: 1001101111011011001010110101010100001000000002
  • Hexadecimal: 0x137B656AA100
  • Base-36: 7LCJ9QEIO

Squares and roots of 21420703392000

  • 21420703392000 squared (214207033920002) is 458846533808040305664000000
  • 21420703392000 cubed (214207033920003) is 9828815503149331652409561612288000000000
  • The square root of 21420703392000 is 4628250.5757575399
  • The cube root of 21420703392000 is 27772.2612883955

Scales and comparisons

How big is 21420703392000?
  • 21,420,703,392,000 seconds is equal to 681,112 years, 5 weeks, 4 days, 18 hours, 40 minutes.
  • To count from 1 to 21,420,703,392,000 would take you about one million, seven hundred two thousand, seven hundred eighty 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 21420703392000 cubic inches would be around 2314.4 feet tall.

Recreational maths with 21420703392000

  • 21420703392000 backwards is 00029330702412
  • 21420703392000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21420703392000's digits is 33
  • More coming soon!

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"Number 21420703392000 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 21420703392000 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/21420703392000/

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Numbermatics. 2024. "Number 21420703392000 - Facts about the integer". https://numbermatics.com/n/21420703392000/

The information we have on file for 21420703392000 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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