28008991765708800

28,008,991,765,708,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 28008991765708800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2700 divisors.

28008991765708800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 28008991765708800:

214 × 3 × 52 × 74 × 11 × 9292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 11 × 929 × 929)

See below for interesting mathematical facts about the number 28008991765708800 from the Numbermatics database.


Names of 28008991765708800

  • Cardinal: 28008991765708800 can be written as Twenty-eight quadrillion, eight trillion, nine hundred ninety-one billion, seven hundred sixty-five million, seven hundred eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.80089917657088 × 1016

Factors of 28008991765708800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 957

Divisors of 28008991765708800

Bases of 28008991765708800

  • Binary: 11000111000001000000111100101001011011001000000000000002
  • Hexadecimal: 0x63820794B64000
  • Base-36: 7NSCX6MKDMO

Squares and roots of 28008991765708800

  • 28008991765708800 squared (280089917657088002) is 784503619731543361951566397440000
  • 28008991765708800 cubed (280089917657088003) is 21973155425229545701307555489698947344105472000000
  • The square root of 28008991765708800 is 167358871.1891568655
  • The cube root of 28008991765708800 is 303691.3988236695

Scales and comparisons

How big is 28008991765708800?
  • 28,008,991,765,708,800 seconds is equal to 890,599,300 years, 33 weeks, 5 days, 10 hours, 40 minutes.
  • To count from 1 to 28,008,991,765,708,800 would take you about two billion, six hundred seventy-one million, seven hundred ninety-seven thousand, nine hundred one 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 28008991765708800 cubic inches would be around 25307.6 feet tall.

Recreational maths with 28008991765708800

  • 28008991765708800 backwards is 00880756719980082
  • The number of decimal digits it has is: 17
  • The sum of 28008991765708800's digits is 78
  • 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 28008991765708800 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

APA style:
Numbermatics. (2024). Number 28008991765708800 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/28008991765708800/

Chicago style:
Numbermatics. 2024. "Number 28008991765708800 - Facts about the integer". https://numbermatics.com/n/28008991765708800/

The information we have on file for 28008991765708800 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 28008991765708800, math, Factors of 28008991765708800, curriculum, school, college, exams, university, Prime factorization of 28008991765708800, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight quadrillion, eight trillion, nine hundred ninety-one billion, seven hundred sixty-five million, seven hundred eight thousand, eight hundred.

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