664420995388416000

664,420,995,388,416,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 664420995388416000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1344 divisors.

664420995388416000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 664420995388416000:

213 × 3 × 53 × 73 × 251112

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 25111 × 25111)

See below for interesting mathematical facts about the number 664420995388416000 from the Numbermatics database.


Names of 664420995388416000

  • Cardinal: 664420995388416000 can be written as Six hundred sixty-four quadrillion, four hundred twenty trillion, nine hundred ninety-five billion, three hundred eighty-eight million, four hundred sixteen thousand.

Scientific notation

  • Scientific notation: 6.64420995388416 × 1017

Factors of 664420995388416000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 25128

Divisors of 664420995388416000

Bases of 664420995388416000

  • Binary: 1001001110000111111101100000000000110111000000100000000000002
  • Hexadecimal: 0x9387F6003702000
  • Base-36: 51Q5L3ISJ11C

Squares and roots of 664420995388416000

  • 664420995388416000 squared (6644209953884160002) is 441455259112933515538706989056000000
  • 664420995388416000 cubed (6644209953884160003) is 293312142679266389686684843053524044581175296000000000
  • The square root of 664420995388416000 is 815120233.7007811021
  • The cube root of 664420995388416000 is 872598.4740159083

Scales and comparisons

How big is 664420995388416000?
  • 664,420,995,388,416,000 seconds is equal to 21,126,532,464 years, 14 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 664,420,995,388,416,000 would take you about sixty-three billion, three hundred seventy-nine million, five hundred ninety-seven thousand, three hundred ninety-two 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 664420995388416000 cubic inches would be around 72716.5 feet tall.

Recreational maths with 664420995388416000

  • 664420995388416000 backwards is 000614883599024466
  • 664420995388416000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 664420995388416000's digits is 75
  • More coming soon!

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"Number 664420995388416000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 664420995388416000 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/664420995388416000/

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The information we have on file for 664420995388416000 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!

Keywords: Divisors of 664420995388416000, math, Factors of 664420995388416000, curriculum, school, college, exams, university, Prime factorization of 664420995388416000, STEM, science, technology, engineering, physics, economics, calculator, six hundred sixty-four quadrillion, four hundred twenty trillion, nine hundred ninety-five billion, three hundred eighty-eight million, four hundred sixteen thousand.

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