642120042805892000

642,120,042,805,892,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 642120042805892000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3024 divisors.

642120042805892000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.

Prime factorization of 642120042805892000:

25 × 53 × 76 × 175 × 312

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 17 × 17 × 17 × 17 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 642120042805892000 from the Numbermatics database.


Names of 642120042805892000

  • Cardinal: 642120042805892000 can be written as Six hundred forty-two quadrillion, one hundred twenty trillion, forty-two billion, eight hundred five million, eight hundred ninety-two thousand.

Scientific notation

  • Scientific notation: 6.42120042805892 × 1017

Factors of 642120042805892000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 62

Divisors of 642120042805892000

Bases of 642120042805892000

  • Binary: 1000111010010100010011000110110111101001101010010011101000002
  • Hexadecimal: 0x8E944C6DE9A93A0
  • Base-36: 4VMKK3C6FCM8

Squares and roots of 642120042805892000

  • 642120042805892000 squared (6421200428058920002) is 412318149373040574424389915664000000
  • 642120042805892000 cubed (6421200428058920003) is 264757747725062985351631793074564575802292288000000000
  • The square root of 642120042805892000 is 801323931.2574484693
  • The cube root of 642120042805892000 is 862724.3884398623

Scales and comparisons

How big is 642120042805892000?
  • 642,120,042,805,892,000 seconds is equal to 20,417,431,153 years, 27 weeks, 2 days, 13 minutes, 20 seconds.
  • To count from 1 to 642,120,042,805,892,000 would take you about sixty-one billion, two hundred fifty-two million, two hundred ninety-three thousand, four hundred sixty 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 642120042805892000 cubic inches would be around 71893.7 feet tall.

Recreational maths with 642120042805892000

  • 642120042805892000 backwards is 000298508240021246
  • The number of decimal digits it has is: 18
  • The sum of 642120042805892000's digits is 53
  • 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 642120042805892000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

APA style:
Numbermatics. (2024). Number 642120042805892000 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/642120042805892000/

Chicago style:
Numbermatics. 2024. "Number 642120042805892000 - Facts about the integer". https://numbermatics.com/n/642120042805892000/

The information we have on file for 642120042805892000 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 642120042805892000, math, Factors of 642120042805892000, curriculum, school, college, exams, university, Prime factorization of 642120042805892000, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two quadrillion, one hundred twenty trillion, forty-two billion, eight hundred five million, eight hundred ninety-two thousand.

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