21738542327775000

21,738,542,327,775,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21738542327775000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 9216 divisors.

21738542327775000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine thousand, two hundred sixteen divisors.

Prime factorization of 21738542327775000:

23 × 37 × 55 × 73 × 132 × 193

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 21738542327775000 from the Numbermatics database.


Names of 21738542327775000

  • Cardinal: 21738542327775000 can be written as Twenty-one quadrillion, seven hundred thirty-eight trillion, five hundred forty-two billion, three hundred twenty-seven million, seven hundred seventy-five thousand.

Scientific notation

  • Scientific notation: 2.1738542327775 × 1016

Factors of 21738542327775000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 49

Divisors of 21738542327775000

Bases of 21738542327775000

  • Binary: 10011010011101100010110110011010110000110111111000110002
  • Hexadecimal: 0x4D3B16CD61BF18
  • Base-36: 5Y1O4H9FDI0

Squares and roots of 21738542327775000

  • 21738542327775000 squared (217385423277750002) is 472564222536465315536450625000000
  • 21738542327775000 cubed (217385423277750003) is 10272857354201035835222303242448853609375000000000
  • The square root of 21738542327775000 is 147439961.7735130857
  • The cube root of 21738542327775000 is 279089.4842257179

Scales and comparisons

How big is 21738542327775000?
  • 21,738,542,327,775,000 seconds is equal to 691,218,404 years, 15 weeks, 3 days, 1 hour, 30 minutes.
  • To count from 1 to 21,738,542,327,775,000 would take you about two billion, seventy-three million, six hundred fifty-five thousand, two hundred twelve 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 21738542327775000 cubic inches would be around 23257.5 feet tall.

Recreational maths with 21738542327775000

  • 21738542327775000 backwards is 00057772324583712
  • 21738542327775000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21738542327775000's digits is 63
  • More coming soon!

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"Number 21738542327775000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 21738542327775000 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21738542327775000/

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Numbermatics. 2024. "Number 21738542327775000 - Facts about the integer". https://numbermatics.com/n/21738542327775000/

The information we have on file for 21738542327775000 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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