642448857550500

642,448,857,550,500 is an even composite number composed of eight prime numbers multiplied together.

What does the number 642448857550500 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6912 divisors.

642448857550500 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 642448857550500:

22 × 33 × 53 × 72 × 113 × 13 × 372 × 41

(2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 13 × 37 × 37 × 41)

See below for interesting mathematical facts about the number 642448857550500 from the Numbermatics database.


Names of 642448857550500

  • Cardinal: 642448857550500 can be written as Six hundred forty-two trillion, four hundred forty-eight billion, eight hundred fifty-seven million, five hundred fifty thousand, five hundred.

Scientific notation

  • Scientific notation: 6.424488575505 × 1014

Factors of 642448857550500

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 119

Divisors of 642448857550500

Bases of 642448857550500

  • Binary: 100100100001001101110001111111000011001110101001002
  • Hexadecimal: 0x2484DC7F0CEA4
  • Base-36: 6BQ8XI8WX0

Squares and roots of 642448857550500

  • 642448857550500 squared (6424488575505002) is 412740534567942640860050250000
  • 642448857550500 cubed (6424488575505003) is 265164684897957402741753203868521912625000000
  • The square root of 642448857550500 is 25346574.8682243061
  • The cube root of 642448857550500 is 86287.1623677791

Scales and comparisons

How big is 642448857550500?
  • 642,448,857,550,500 seconds is equal to 20,427,886 years, 23 weeks, 1 day, 2 hours, 15 minutes.
  • To count from 1 to 642,448,857,550,500 would take you about fifty-one million, sixty-nine thousand, seven hundred sixteen 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 642448857550500 cubic inches would be around 7190.6 feet tall.

Recreational maths with 642448857550500

  • 642448857550500 backwards is 005055758844246
  • 642448857550500 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 642448857550500'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 642448857550500 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

APA style:
Numbermatics. (2024). Number 642448857550500 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/642448857550500/

Chicago style:
Numbermatics. 2024. "Number 642448857550500 - Facts about the integer". https://numbermatics.com/n/642448857550500/

The information we have on file for 642448857550500 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 642448857550500, math, Factors of 642448857550500, curriculum, school, college, exams, university, Prime factorization of 642448857550500, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two trillion, four hundred forty-eight billion, eight hundred fifty-seven million, five hundred fifty thousand, five hundred.

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