21398157312000

21,398,157,312,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21398157312000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2880 divisors.

21398157312000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 21398157312000:

214 × 3 × 53 × 72 × 17 × 37 × 113

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 17 × 37 × 113)

See below for interesting mathematical facts about the number 21398157312000 from the Numbermatics database.


Names of 21398157312000

  • Cardinal: 21398157312000 can be written as Twenty-one trillion, three hundred ninety-eight billion, one hundred fifty-seven million, three hundred twelve thousand.

Scientific notation

  • Scientific notation: 2.1398157312 × 1013

Factors of 21398157312000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 184

Divisors of 21398157312000

Bases of 21398157312000

  • Binary: 1001101110110001001011001000011000000000000002
  • Hexadecimal: 0x13762590C000
  • Base-36: 7L26EDNUO

Squares and roots of 21398157312000

  • 21398157312000 squared (213981573120002) is 457881136349099065344000000
  • 21398157312000 cubed (213981573120003) is 9797812585795343149703079395328000000000
  • The square root of 21398157312000 is 4625814.2323271045
  • The cube root of 21398157312000 is 27762.5140915545

Scales and comparisons

How big is 21398157312000?
  • 21,398,157,312,000 seconds is equal to 680,395 years, 11 weeks, 18 hours, 40 minutes.
  • To count from 1 to 21,398,157,312,000 would take you about one million, seven hundred thousand, nine hundred eighty-eight 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 21398157312000 cubic inches would be around 2313.5 feet tall.

Recreational maths with 21398157312000

  • 21398157312000 backwards is 00021375189312
  • 21398157312000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21398157312000's digits is 42
  • 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 21398157312000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

APA style:
Numbermatics. (2024). Number 21398157312000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21398157312000/

Chicago style:
Numbermatics. 2024. "Number 21398157312000 - Facts about the integer". https://numbermatics.com/n/21398157312000/

The information we have on file for 21398157312000 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 21398157312000, math, Factors of 21398157312000, curriculum, school, college, exams, university, Prime factorization of 21398157312000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred ninety-eight billion, one hundred fifty-seven million, three hundred twelve thousand.

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