642120817989024

642,120,817,989,024 is an even composite number composed of five prime numbers multiplied together.

What does the number 642120817989024 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 864 divisors.

642120817989024 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 642120817989024:

25 × 33 × 112 × 713 × 1312

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 71 × 71 × 71 × 131 × 131)

See below for interesting mathematical facts about the number 642120817989024 from the Numbermatics database.


Names of 642120817989024

  • Cardinal: 642120817989024 can be written as Six hundred forty-two trillion, one hundred twenty billion, eight hundred seventeen million, nine hundred eighty-nine thousand and twenty-four.

Scientific notation

  • Scientific notation: 6.42120817989024 × 1014

Factors of 642120817989024

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 218

Divisors of 642120817989024

Bases of 642120817989024

  • Binary: 100100100000000001011001110100001001010101101000002
  • Hexadecimal: 0x24801674255A0
  • Base-36: 6BM28BYNC0

Squares and roots of 642120817989024

  • 642120817989024 squared (6421208179890242) is 412319144894893287803384472576
  • 642120817989024 cubed (6421208179890243) is 264758706592443787052652311972069739197005824
  • The square root of 642120817989024 is 25340102.9593216925
  • The cube root of 642120817989024 is 86272.4735607099

Scales and comparisons

How big is 642120817989024?
  • 642,120,817,989,024 seconds is equal to 20,417,455 years, 41 weeks, 4 days, 21 hours, 50 minutes, 24 seconds.
  • To count from 1 to 642,120,817,989,024 would take you about fifty-one million, forty-three thousand, six hundred thirty-nine 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 642120817989024 cubic inches would be around 7189.4 feet tall.

Recreational maths with 642120817989024

  • 642120817989024 backwards is 420989718021246
  • The number of decimal digits it has is: 15
  • The sum of 642120817989024's digits is 63
  • 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 642120817989024 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

APA style:
Numbermatics. (2024). Number 642120817989024 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/642120817989024/

Chicago style:
Numbermatics. 2024. "Number 642120817989024 - Facts about the integer". https://numbermatics.com/n/642120817989024/

The information we have on file for 642120817989024 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 642120817989024, math, Factors of 642120817989024, curriculum, school, college, exams, university, Prime factorization of 642120817989024, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two trillion, one hundred twenty billion, eight hundred seventeen million, nine hundred eighty-nine thousand and twenty-four.

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