664743006240768000

664,743,006,240,768,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 664743006240768000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 17280 divisors.

664743006240768000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seventeen thousand, two hundred eighty divisors.

Prime factorization of 664743006240768000:

219 × 32 × 53 × 72 × 133 × 192 × 29

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 19 × 19 × 29)

See below for interesting mathematical facts about the number 664743006240768000 from the Numbermatics database.


Names of 664743006240768000

  • Cardinal: 664743006240768000 can be written as Six hundred sixty-four quadrillion, seven hundred forty-three trillion, six billion, two hundred forty million, seven hundred sixty-eight thousand.

Scientific notation

  • Scientific notation: 6.64743006240768 × 1017

Factors of 664743006240768000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 78

Divisors of 664743006240768000

Bases of 664743006240768000

  • Binary: 1001001110011010010000111110000000011110100000000000000000002
  • Hexadecimal: 0x939A43E01E80000
  • Base-36: 51TBQ99JY0W0

Squares and roots of 664743006240768000

  • 664743006240768000 squared (6647430062407680002) is 441883264346013724195185229824000000
  • 664743006240768000 cubed (6647430062407680003) is 293738809548853136928823392747032968358264832000000000
  • The square root of 664743006240768000 is 815317733.3044878645
  • The cube root of 664743006240768000 is 872739.4191893955

Scales and comparisons

How big is 664743006240768000?
  • 664,743,006,240,768,000 seconds is equal to 21,136,771,413 years, 17 weeks, 2 days, 8 hours.
  • To count from 1 to 664,743,006,240,768,000 would take you about sixty-three billion, four hundred ten million, three hundred fourteen thousand, two hundred forty 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 664743006240768000 cubic inches would be around 72728.3 feet tall.

Recreational maths with 664743006240768000

  • 664743006240768000 backwards is 000867042600347466
  • 664743006240768000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 664743006240768000's digits is 63
  • More coming soon!

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"Number 664743006240768000 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 664743006240768000 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/664743006240768000/

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The information we have on file for 664743006240768000 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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