21346141828024800

21,346,141,828,024,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 21346141828024800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1944 divisors.

21346141828024800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 21346141828024800:

25 × 35 × 52 × 232 × 53 × 19792

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 23 × 23 × 53 × 1979 × 1979)

See below for interesting mathematical facts about the number 21346141828024800 from the Numbermatics database.


Names of 21346141828024800

  • Cardinal: 21346141828024800 can be written as Twenty-one quadrillion, three hundred forty-six trillion, one hundred forty-one billion, eight hundred twenty-eight million, twenty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.13461418280248 × 1016

Factors of 21346141828024800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2065

Divisors of 21346141828024800

Bases of 21346141828024800

  • Binary: 10010111101011000110011111100001111110000001001111000002
  • Hexadecimal: 0x4BD633F0FC09E0
  • Base-36: 5U6KQ6FCU00

Squares and roots of 21346141828024800

  • 21346141828024800 squared (213461418280248002) is 455657770942149950218669415040000
  • 21346141828024800 cubed (213461418280248003) is 9726535403572770333330222265655059294612992000000
  • The square root of 21346141828024800 is 146103188.9728105833
  • The cube root of 21346141828024800 is 277400.0043492089

Scales and comparisons

How big is 21346141828024800?
  • 21,346,141,828,024,800 seconds is equal to 678,741,282 years, 9 weeks, 2 days, 6 hours.
  • To count from 1 to 21,346,141,828,024,800 would take you about two billion, thirty-six million, two hundred twenty-three thousand, eight hundred forty-six 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 21346141828024800 cubic inches would be around 23116.7 feet tall.

Recreational maths with 21346141828024800

  • 21346141828024800 backwards is 00842082814164312
  • 21346141828024800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21346141828024800's digits is 54
  • More coming soon!

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"Number 21346141828024800 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 21346141828024800 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21346141828024800/

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Numbermatics. 2024. "Number 21346141828024800 - Facts about the integer". https://numbermatics.com/n/21346141828024800/

The information we have on file for 21346141828024800 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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