168321009352940472

168,321,009,352,940,472 is an even composite number composed of six prime numbers multiplied together.

What does the number 168321009352940472 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1536 divisors.

168321009352940472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 168321009352940472:

23 × 3 × 73 × 173 × 312 × 1633

(2 × 2 × 2 × 3 × 7 × 7 × 7 × 17 × 17 × 17 × 31 × 31 × 163 × 163 × 163)

See below for interesting mathematical facts about the number 168321009352940472 from the Numbermatics database.


Names of 168321009352940472

  • Cardinal: 168321009352940472 can be written as One hundred sixty-eight quadrillion, three hundred twenty-one trillion, nine billion, three hundred fifty-two million, nine hundred forty thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.68321009352940472 × 1017

Factors of 168321009352940472

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 223

Divisors of 168321009352940472

Bases of 168321009352940472

  • Binary: 10010101011111111100010000111100101011011110011011101110002
  • Hexadecimal: 0x255FF10F2B79BB8
  • Base-36: 1A1CTG7D2DVC

Squares and roots of 168321009352940472

  • 168321009352940472 squared (1683210093529404722) is 28331962189592673852519472775582784
  • 168321009352940472 cubed (1683210093529404723) is 4768864472701584269744986646984405876514393860034048
  • The square root of 168321009352940472 is 410269435.0703455365
  • The cube root of 168321009352940472 is 552136.0562990987

Scales and comparisons

How big is 168321009352940472?
  • 168,321,009,352,940,472 seconds is equal to 5,352,087,446 years, 18 weeks, 3 days, 20 hours, 21 minutes, 12 seconds.
  • To count from 1 to 168,321,009,352,940,472 would take you about sixteen billion, fifty-six million, two hundred sixty-two thousand, three hundred thirty-nine 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 168321009352940472 cubic inches would be around 46011.3 feet tall.

Recreational maths with 168321009352940472

  • 168321009352940472 backwards is 274049253900123861
  • The number of decimal digits it has is: 18
  • The sum of 168321009352940472's digits is 66
  • 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 168321009352940472 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

APA style:
Numbermatics. (2024). Number 168321009352940472 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/168321009352940472/

Chicago style:
Numbermatics. 2024. "Number 168321009352940472 - Facts about the integer". https://numbermatics.com/n/168321009352940472/

The information we have on file for 168321009352940472 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 168321009352940472, math, Factors of 168321009352940472, curriculum, school, college, exams, university, Prime factorization of 168321009352940472, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-eight quadrillion, three hundred twenty-one trillion, nine billion, three hundred fifty-two million, nine hundred forty thousand, four hundred seventy-two.

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