21064841806671000

21,064,841,806,671,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21064841806671000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3840 divisors.

21064841806671000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 21064841806671000:

23 × 39 × 53 × 133 × 41 × 1092

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 13 × 13 × 13 × 41 × 109 × 109)

See below for interesting mathematical facts about the number 21064841806671000 from the Numbermatics database.


Names of 21064841806671000

  • Cardinal: 21064841806671000 can be written as Twenty-one quadrillion, sixty-four trillion, eight hundred forty-one billion, eight hundred six million, six hundred seventy-one thousand.

Scientific notation

  • Scientific notation: 2.1064841806671 × 1016

Factors of 21064841806671000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 173

Divisors of 21064841806671000

Bases of 21064841806671000

  • Binary: 10010101101011001011100101011010010001011101100100110002
  • Hexadecimal: 0x4AD65CAD22EC98
  • Base-36: 5REV2QDLDI0

Squares and roots of 21064841806671000

  • 21064841806671000 squared (210648418066710002) is 443727560340074359340102241000000
  • 21064841806671000 cubed (210648418066710003) is 9347050863823727134764242153648295849711000000000
  • The square root of 21064841806671000 is 145137320.5163682219
  • The cube root of 21064841806671000 is 276176.0840185441

Scales and comparisons

How big is 21064841806671000?
  • 21,064,841,806,671,000 seconds is equal to 669,796,811 years, 32 weeks, 1 day, 1 hour, 30 minutes.
  • To count from 1 to 21,064,841,806,671,000 would take you about two billion, nine million, three hundred ninety thousand, four hundred thirty-four 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 21064841806671000 cubic inches would be around 23014.7 feet tall.

Recreational maths with 21064841806671000

  • 21064841806671000 backwards is 00017660814846012
  • 21064841806671000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21064841806671000's digits is 54
  • More coming soon!

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"Number 21064841806671000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 21064841806671000 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21064841806671000/

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Numbermatics. 2024. "Number 21064841806671000 - Facts about the integer". https://numbermatics.com/n/21064841806671000/

The information we have on file for 21064841806671000 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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