664309639891968000

664,309,639,891,968,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 664309639891968000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 16128 divisors.

664309639891968000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of sixteen thousand, one hundred twenty-eight divisors.

Prime factorization of 664309639891968000:

213 × 3 × 53 × 72 × 17 × 192 × 29 × 137 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 17 × 19 × 19 × 29 × 137 × 181)

See below for interesting mathematical facts about the number 664309639891968000 from the Numbermatics database.


Names of 664309639891968000

  • Cardinal: 664309639891968000 can be written as Six hundred sixty-four quadrillion, three hundred nine trillion, six hundred thirty-nine billion, eight hundred ninety-one million, nine hundred sixty-eight thousand.

Scientific notation

  • Scientific notation: 6.64309639891968 × 1017

Factors of 664309639891968000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 400

Divisors of 664309639891968000

Bases of 664309639891968000

  • Binary: 1001001110000001101000011001000010101010000011100000000000002
  • Hexadecimal: 0x9381A190AA0E000
  • Base-36: 51P243IH222O

Squares and roots of 664309639891968000

  • 664309639891968000 squared (6643096398919680002) is 441307297653396201954710913024000000
  • 664309639891968000 cubed (6643096398919680003) is 293164691985825165717809604445473422004191232000000000
  • The square root of 664309639891968000 is 815051924.6599985791
  • The cube root of 664309639891968000 is 872549.7227643825

Scales and comparisons

How big is 664309639891968000?
  • 664,309,639,891,968,000 seconds is equal to 21,122,991,703 years, 48 weeks, 3 days, 2 hours, 40 minutes.
  • To count from 1 to 664,309,639,891,968,000 would take you about sixty-three billion, three hundred sixty-eight million, nine hundred seventy-five thousand, one hundred eleven 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 664309639891968000 cubic inches would be around 72712.5 feet tall.

Recreational maths with 664309639891968000

  • 664309639891968000 backwards is 000869198936903466
  • 664309639891968000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 664309639891968000's digits is 87
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 664309639891968000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

APA style:
Numbermatics. (2024). Number 664309639891968000 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/664309639891968000/

Chicago style:
Numbermatics. 2024. "Number 664309639891968000 - Facts about the integer". https://numbermatics.com/n/664309639891968000/

The information we have on file for 664309639891968000 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 664309639891968000, math, Factors of 664309639891968000, curriculum, school, college, exams, university, Prime factorization of 664309639891968000, STEM, science, technology, engineering, physics, economics, calculator, six hundred sixty-four quadrillion, three hundred nine trillion, six hundred thirty-nine billion, eight hundred ninety-one million, nine hundred sixty-eight thousand.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.