21049251931616000

21,049,251,931,616,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21049251931616000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

21049251931616000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 21049251931616000:

28 × 53 × 23 × 29 × 414 × 349

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 23 × 29 × 41 × 41 × 41 × 41 × 349)

See below for interesting mathematical facts about the number 21049251931616000 from the Numbermatics database.


Names of 21049251931616000

  • Cardinal: 21049251931616000 can be written as Twenty-one quadrillion, forty-nine trillion, two hundred fifty-one billion, nine hundred thirty-one million, six hundred sixteen thousand.

Scientific notation

  • Scientific notation: 2.1049251931616 × 1016

Factors of 21049251931616000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 449

Divisors of 21049251931616000

Bases of 21049251931616000

  • Binary: 10010101100100000101110111000000010101111110011000000002
  • Hexadecimal: 0x4AC82EE02BF300
  • Base-36: 5R9C4UCI60W

Squares and roots of 21049251931616000

  • 21049251931616000 squared (210492519316160002) is 443071006880639907140371456000000
  • 21049251931616000 cubed (210492519316160003) is 9326313247425355592128598741063750352896000000000
  • The square root of 21049251931616000 is 145083603.2486648715
  • The cube root of 21049251931616000 is 276107.9355006769

Scales and comparisons

How big is 21049251931616000?
  • 21,049,251,931,616,000 seconds is equal to 669,301,101 years, 42 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
  • To count from 1 to 21,049,251,931,616,000 would take you about two billion, seven million, nine hundred three thousand, three hundred five 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 21049251931616000 cubic inches would be around 23009 feet tall.

Recreational maths with 21049251931616000

  • 21049251931616000 backwards is 00061613915294012
  • 21049251931616000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21049251931616000's digits is 50
  • 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 21049251931616000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

APA style:
Numbermatics. (2024). Number 21049251931616000 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/21049251931616000/

Chicago style:
Numbermatics. 2024. "Number 21049251931616000 - Facts about the integer". https://numbermatics.com/n/21049251931616000/

The information we have on file for 21049251931616000 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 21049251931616000, math, Factors of 21049251931616000, curriculum, school, college, exams, university, Prime factorization of 21049251931616000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, forty-nine trillion, two hundred fifty-one billion, nine hundred thirty-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.