162821997321984000

162,821,997,321,984,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 162821997321984000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 20736 divisors.

162821997321984000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of twenty thousand, seven hundred thirty-six divisors.

Prime factorization of 162821997321984000:

211 × 32 × 53 × 7 × 112 × 132 × 17 × 113 × 257

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 11 × 11 × 13 × 13 × 17 × 113 × 257)

See below for interesting mathematical facts about the number 162821997321984000 from the Numbermatics database.


Names of 162821997321984000

  • Cardinal: 162821997321984000 can be written as One hundred sixty-two quadrillion, eight hundred twenty-one trillion, nine hundred ninety-seven billion, three hundred twenty-one million, nine hundred eighty-four thousand.

Scientific notation

  • Scientific notation: 1.62821997321984 × 1017

Factors of 162821997321984000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 428

Divisors of 162821997321984000

Bases of 162821997321984000

  • Binary: 10010000100111010110111110011011111111111100011000000000002
  • Hexadecimal: 0x24275BE6FFF1800
  • Base-36: 18J7KWYA48W0

Squares and roots of 162821997321984000

  • 162821997321984000 squared (1628219973219840002) is 26511002811920164867769696256000000
  • 162821997321984000 cubed (1628219973219840003) is 4316574428845575377732805245269301111291904000000000
  • The square root of 162821997321984000 is 403512078.2851289075
  • The cube root of 162821997321984000 is 546056.6402193675

Scales and comparisons

How big is 162821997321984000?
  • 162,821,997,321,984,000 seconds is equal to 5,177,235,873 years, 17 weeks, 2 days, 8 hours.
  • To count from 1 to 162,821,997,321,984,000 would take you about fifteen billion, five hundred thirty-one million, seven hundred seven thousand, six hundred twenty 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 162821997321984000 cubic inches would be around 45504.7 feet tall.

Recreational maths with 162821997321984000

  • 162821997321984000 backwards is 000489123799128261
  • 162821997321984000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 162821997321984000's digits is 72
  • 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 162821997321984000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

APA style:
Numbermatics. (2024). Number 162821997321984000 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/162821997321984000/

Chicago style:
Numbermatics. 2024. "Number 162821997321984000 - Facts about the integer". https://numbermatics.com/n/162821997321984000/

The information we have on file for 162821997321984000 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 162821997321984000, math, Factors of 162821997321984000, curriculum, school, college, exams, university, Prime factorization of 162821997321984000, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-two quadrillion, eight hundred twenty-one trillion, nine hundred ninety-seven billion, three hundred twenty-one million, nine hundred eighty-four thousand.

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