20828021587968000

20,828,021,587,968,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 20828021587968000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2816 divisors.

20828021587968000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, eight hundred sixteen divisors.

Prime factorization of 20828021587968000:

221 × 3 × 53 × 7 × 313 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 31 × 31 × 31 × 127)

See below for interesting mathematical facts about the number 20828021587968000 from the Numbermatics database.


Names of 20828021587968000

  • Cardinal: 20828021587968000 can be written as Twenty quadrillion, eight hundred twenty-eight trillion, twenty-one billion, five hundred eighty-seven million, nine hundred sixty-eight thousand.

Scientific notation

  • Scientific notation: 2.0828021587968 × 1016

Factors of 20828021587968000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 175

Divisors of 20828021587968000

Bases of 20828021587968000

  • Binary: 10010011111111011111001101011000010000000000000000000002
  • Hexadecimal: 0x49FEF9AC200000
  • Base-36: 5P2X10XW7PC

Squares and roots of 20828021587968000

  • 20828021587968000 squared (208280215879680002) is 433806483268861048362369024000000
  • 20828021587968000 cubed (208280215879680003) is 9035330798524316915999130525146894303232000000000
  • The square root of 20828021587968000 is 144319165.6986971361
  • The cube root of 20828021587968000 is 275137.2167577855

Scales and comparisons

How big is 20828021587968000?
  • 20,828,021,587,968,000 seconds is equal to 662,266,661 years, 10 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 20,828,021,587,968,000 would take you about one billion, nine hundred eighty-six million, seven hundred ninety-nine thousand, nine hundred eighty-three 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 20828021587968000 cubic inches would be around 22928.1 feet tall.

Recreational maths with 20828021587968000

  • 20828021587968000 backwards is 00086978512082802
  • The number of decimal digits it has is: 17
  • The sum of 20828021587968000'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 20828021587968000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

APA style:
Numbermatics. (2024). Number 20828021587968000 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/20828021587968000/

Chicago style:
Numbermatics. 2024. "Number 20828021587968000 - Facts about the integer". https://numbermatics.com/n/20828021587968000/

The information we have on file for 20828021587968000 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 20828021587968000, math, Factors of 20828021587968000, curriculum, school, college, exams, university, Prime factorization of 20828021587968000, STEM, science, technology, engineering, physics, economics, calculator, twenty quadrillion, eight hundred twenty-eight trillion, twenty-one billion, five hundred eighty-seven 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.