21678627137664000

21,678,627,137,664,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21678627137664000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2112 divisors.

21678627137664000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.

Prime factorization of 21678627137664000:

210 × 3 × 53 × 7 × 292 × 1861 × 5153

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 29 × 29 × 1861 × 5153)

See below for interesting mathematical facts about the number 21678627137664000 from the Numbermatics database.


Names of 21678627137664000

  • Cardinal: 21678627137664000 can be written as Twenty-one quadrillion, six hundred seventy-eight trillion, six hundred twenty-seven billion, one hundred thirty-seven million, six hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 2.1678627137664 × 1016

Factors of 21678627137664000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 7060

Divisors of 21678627137664000

Bases of 21678627137664000

  • Binary: 10011010000010010011000101101011100001000110100000000002
  • Hexadecimal: 0x4D0498B5C23400
  • Base-36: 5XGFJTK76DC

Squares and roots of 21678627137664000

  • 21678627137664000 squared (216786271376640002) is 469962874573862033607376896000000
  • 21678627137664000 cubed (216786271376640003) is 10188149926431508141371931171327725010944000000000
  • The square root of 21678627137664000 is 147236636.5333845841
  • The cube root of 21678627137664000 is 278832.8419686363

Scales and comparisons

How big is 21678627137664000?
  • 21,678,627,137,664,000 seconds is equal to 689,313,286 years, 30 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 21,678,627,137,664,000 would take you about two billion, sixty-seven million, nine hundred thirty-nine thousand, eight hundred fifty-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 21678627137664000 cubic inches would be around 23236.1 feet tall.

Recreational maths with 21678627137664000

  • 21678627137664000 backwards is 00046673172687612
  • The number of decimal digits it has is: 17
  • The sum of 21678627137664000's digits is 66
  • 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 21678627137664000 - Facts about the integer". Numbermatics.com. 2024. Web. 10 May 2024.

APA style:
Numbermatics. (2024). Number 21678627137664000 - Facts about the integer. Retrieved 10 May 2024, from https://numbermatics.com/n/21678627137664000/

Chicago style:
Numbermatics. 2024. "Number 21678627137664000 - Facts about the integer". https://numbermatics.com/n/21678627137664000/

The information we have on file for 21678627137664000 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 21678627137664000, math, Factors of 21678627137664000, curriculum, school, college, exams, university, Prime factorization of 21678627137664000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, six hundred seventy-eight trillion, six hundred twenty-seven billion, one hundred thirty-seven million, six hundred sixty-four thousand.

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