21262728641616000

21,262,728,641,616,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21262728641616000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 7168 divisors.

21262728641616000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven thousand, one hundred sixty-eight divisors.

Prime factorization of 21262728641616000:

27 × 37 × 53 × 73 × 116

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

See below for interesting mathematical facts about the number 21262728641616000 from the Numbermatics database.


Names of 21262728641616000

  • Cardinal: 21262728641616000 can be written as Twenty-one quadrillion, two hundred sixty-two trillion, seven hundred twenty-eight billion, six hundred forty-one million, six hundred sixteen thousand.

Scientific notation

  • Scientific notation: 2.1262728641616 × 1016

Factors of 21262728641616000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 28

Divisors of 21262728641616000

Bases of 21262728641616000

  • Binary: 10010111000101001010110110010111010001110011000100000002
  • Hexadecimal: 0x4B8A56CBA39880
  • Base-36: 5TD0AOTU000

Squares and roots of 21262728641616000

  • 21262728641616000 squared (212627286416160002) is 452103629286997388567091456000000
  • 21262728641616000 cubed (212627286416160003) is 9612956787419181618418491842914919632896000000000
  • The square root of 21262728641616000 is 145817449.7157867591
  • The cube root of 21262728641616000 is 277038.2055831881
  • Being both a perfect square and a perfect cube, 21262728641616000 is also a perfect sixth number.

Scales and comparisons

How big is 21262728641616000?
  • 21,262,728,641,616,000 seconds is equal to 676,089,000 years, 45 weeks.
  • To count from 1 to 21,262,728,641,616,000 would take you about two billion, twenty-eight million, two hundred sixty-seven thousand and two 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 21262728641616000 cubic inches would be around 23086.5 feet tall.

Recreational maths with 21262728641616000

  • 21262728641616000 backwards is 00061614682726212
  • 21262728641616000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21262728641616000's digits is 54
  • 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 21262728641616000 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

APA style:
Numbermatics. (2024). Number 21262728641616000 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21262728641616000/

Chicago style:
Numbermatics. 2024. "Number 21262728641616000 - Facts about the integer". https://numbermatics.com/n/21262728641616000/

The information we have on file for 21262728641616000 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 21262728641616000, math, Factors of 21262728641616000, curriculum, school, college, exams, university, Prime factorization of 21262728641616000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred sixty-two trillion, seven hundred twenty-eight billion, six hundred forty-one million, six hundred sixteen thousand.

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