72081621440040960

72,081,621,440,040,960 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72081621440040960 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7020 divisors.

72081621440040960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand and twenty divisors.

Prime factorization of 72081621440040960:

212 × 34 × 5 × 112 × 192 × 53 × 1372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 19 × 19 × 53 × 137 × 137)

See below for interesting mathematical facts about the number 72081621440040960 from the Numbermatics database.


Names of 72081621440040960

  • Cardinal: 72081621440040960 can be written as Seventy-two quadrillion, eighty-one trillion, six hundred twenty-one billion, four hundred forty million, forty thousand, nine hundred sixty.

Scientific notation

  • Scientific notation: 7.208162144004096 × 1016

Factors of 72081621440040960

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 230

Divisors of 72081621440040960

Bases of 72081621440040960

  • Binary: 1000000000001010111011010010100001100010010010000000000002
  • Hexadecimal: 0x10015DA50C49000
  • Base-36: JPQSVQX3400

Squares and roots of 72081621440040960

  • 72081621440040960 squared (720816214400409602) is 5195760149425372600028366477721600
  • 72081621440040960 cubed (720816214400409603) is 374518816184130359621913708970411726802031476736000
  • The square root of 72081621440040960 is 268480206.7937987863
  • The cube root of 72081621440040960 is 416173.9084267395

Scales and comparisons

How big is 72081621440040960?
  • 72,081,621,440,040,960 seconds is equal to 2,291,972,598 years, 36 weeks, 2 days, 9 hours, 36 minutes.
  • To count from 1 to 72,081,621,440,040,960 would take you about six billion, eight hundred seventy-five million, nine hundred seventeen thousand, seven hundred ninety-six 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 72081621440040960 cubic inches would be around 34681.2 feet tall.

Recreational maths with 72081621440040960

  • 72081621440040960 backwards is 06904004412618027
  • 72081621440040960 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72081621440040960'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 72081621440040960 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

APA style:
Numbermatics. (2024). Number 72081621440040960 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/72081621440040960/

Chicago style:
Numbermatics. 2024. "Number 72081621440040960 - Facts about the integer". https://numbermatics.com/n/72081621440040960/

The information we have on file for 72081621440040960 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 72081621440040960, math, Factors of 72081621440040960, curriculum, school, college, exams, university, Prime factorization of 72081621440040960, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quadrillion, eighty-one trillion, six hundred twenty-one billion, four hundred forty million, forty thousand, nine hundred sixty.

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