21418909380000

21,418,909,380,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21418909380000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3240 divisors.

21418909380000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 21418909380000:

25 × 38 × 54 × 112 × 19 × 71

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 19 × 71)

See below for interesting mathematical facts about the number 21418909380000 from the Numbermatics database.


Names of 21418909380000

  • Cardinal: 21418909380000 can be written as Twenty-one trillion, four hundred eighteen billion, nine hundred nine million, three hundred eighty thousand.

Scientific notation

  • Scientific notation: 2.141890938 × 1013

Factors of 21418909380000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 111

Divisors of 21418909380000

Bases of 21418909380000

  • Binary: 1001101111010111110100111110000101101101000002
  • Hexadecimal: 0x137AFA7C2DA0
  • Base-36: 7LBPLMI00

Squares and roots of 21418909380000

  • 21418909380000 squared (214189093800002) is 458769679028651984400000000
  • 21418909380000 cubed (214189093800003) is 9826346181406383277420773672000000000000
  • The square root of 21418909380000 is 4628056.7606718049
  • The cube root of 21418909380000 is 27771.4859456487

Scales and comparisons

How big is 21418909380000?
  • 21,418,909,380,000 seconds is equal to 681,055 years, 3 weeks, 2 days, 18 hours.
  • To count from 1 to 21,418,909,380,000 would take you about one million, seven hundred two thousand, six 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 21418909380000 cubic inches would be around 2314.3 feet tall.

Recreational maths with 21418909380000

  • 21418909380000 backwards is 00008390981412
  • 21418909380000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21418909380000's digits is 45
  • More coming soon!

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"Number 21418909380000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 21418909380000 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/21418909380000/

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Numbermatics. 2024. "Number 21418909380000 - Facts about the integer". https://numbermatics.com/n/21418909380000/

The information we have on file for 21418909380000 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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