21373005209487360

21,373,005,209,487,360 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21373005209487360 look like?

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

21373005209487360 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 21373005209487360:

211 × 3 × 5 × 11 × 13 × 17 × 612 × 76913

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 17 × 61 × 61 × 76913)

See below for interesting mathematical facts about the number 21373005209487360 from the Numbermatics database.


Names of 21373005209487360

  • Cardinal: 21373005209487360 can be written as Twenty-one quadrillion, three hundred seventy-three trillion, five billion, two hundred nine million, four hundred eighty-seven thousand, three hundred sixty.

Scientific notation

  • Scientific notation: 2.137300520948736 × 1016

Factors of 21373005209487360

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 77025

Divisors of 21373005209487360

Bases of 21373005209487360

  • Binary: 10010111110111010100010100011110100101101001000000000002
  • Hexadecimal: 0x4BEEA28F4B4800
  • Base-36: 5UG3J1N356O

Squares and roots of 21373005209487360

  • 21373005209487360 squared (213730052094873602) is 456805351684773829318553999769600
  • 21373005209487360 cubed (213730052094873603) is 9763303161280376636209422930880136077174112256000
  • The square root of 21373005209487360 is 146195092.9733531105
  • The cube root of 21373005209487360 is 277516.3216739225

Scales and comparisons

How big is 21373005209487360?
  • 21,373,005,209,487,360 seconds is equal to 679,595,454 years, 32 weeks, 4 hours, 16 minutes.
  • To count from 1 to 21,373,005,209,487,360 would take you about two billion, thirty-eight million, seven hundred eighty-six thousand, three hundred sixty-three 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 21373005209487360 cubic inches would be around 23126.4 feet tall.

Recreational maths with 21373005209487360

  • 21373005209487360 backwards is 06378490250037312
  • 21373005209487360 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21373005209487360's digits is 60
  • More coming soon!

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"Number 21373005209487360 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 21373005209487360 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21373005209487360/

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The information we have on file for 21373005209487360 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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