664307405342380800

664,307,405,342,380,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 664307405342380800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 11664 divisors.

664307405342380800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eleven thousand, six hundred sixty-four divisors.

Prime factorization of 664307405342380800:

28 × 32 × 52 × 72 × 112 × 137 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 31)

See below for interesting mathematical facts about the number 664307405342380800 from the Numbermatics database.


Names of 664307405342380800

  • Cardinal: 664307405342380800 can be written as Six hundred sixty-four quadrillion, three hundred seven trillion, four hundred five billion, three hundred forty-two million, three hundred eighty thousand, eight hundred.

Scientific notation

  • Scientific notation: 6.643074053423808 × 1017

Factors of 664307405342380800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 72

Divisors of 664307405342380800

Bases of 664307405342380800

  • Binary: 1001001110000001100000010000110001010001100000010011000000002
  • Hexadecimal: 0x9381810C5181300
  • Base-36: 51P1BKZ3XDS0

Squares and roots of 664307405342380800

  • 664307405342380800 squared (6643074053423808002) is 441304328792726226656872612208640000
  • 664307405342380800 cubed (6643074053423808003) is 293161733626656871641385510095654327445283930112000000
  • The square root of 664307405342380800 is 815050553.8568640221
  • The cube root of 664307405342380800 is 872548.7444265253

Scales and comparisons

How big is 664307405342380800?
  • 664,307,405,342,380,800 seconds is equal to 21,122,920,652 years, 8 weeks, 4 days, 16 hours.
  • To count from 1 to 664,307,405,342,380,800 would take you about sixty-three billion, three hundred sixty-eight million, seven hundred sixty-one thousand, nine hundred fifty-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 664307405342380800 cubic inches would be around 72712.4 feet tall.

Recreational maths with 664307405342380800

  • 664307405342380800 backwards is 008083243504703466
  • 664307405342380800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 664307405342380800's digits is 63
  • More coming soon!

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"Number 664307405342380800 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 664307405342380800 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/664307405342380800/

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The information we have on file for 664307405342380800 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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