72740386131840

72,740,386,131,840 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72740386131840 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

72740386131840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 72740386131840:

27 × 32 × 5 × 72 × 19 × 292 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 19 × 29 × 29 × 127 × 127)

See below for interesting mathematical facts about the number 72740386131840 from the Numbermatics database.


Names of 72740386131840

  • Cardinal: 72740386131840 can be written as Seventy-two trillion, seven hundred forty billion, three hundred eighty-six million, one hundred thirty-one thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 7.274038613184 × 1013

Factors of 72740386131840

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 192

Divisors of 72740386131840

Bases of 72740386131840

  • Binary: 100001000101000001100001110000001001111100000002
  • Hexadecimal: 0x422830E04F80
  • Base-36: PS8GZSV40

Squares and roots of 72740386131840

  • 72740386131840 squared (727403861318402) is 5291163774609180997861785600
  • 72740386131840 cubed (727403861318403) is 384881296051875856972805881951339413504000
  • The square root of 72740386131840 is 8528797.4610633121
  • The cube root of 72740386131840 is 41743.7890782253

Scales and comparisons

How big is 72740386131840?
  • 72,740,386,131,840 seconds is equal to 2,312,919 years, 14 weeks, 3 days, 6 hours, 24 minutes.
  • To count from 1 to 72,740,386,131,840 would take you about five million, seven hundred eighty-two thousand, two hundred ninety-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 72740386131840 cubic inches would be around 3478.6 feet tall.

Recreational maths with 72740386131840

  • 72740386131840 backwards is 04813168304727
  • The number of decimal digits it has is: 14
  • The sum of 72740386131840'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 72740386131840 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

APA style:
Numbermatics. (2024). Number 72740386131840 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/72740386131840/

Chicago style:
Numbermatics. 2024. "Number 72740386131840 - Facts about the integer". https://numbermatics.com/n/72740386131840/

The information we have on file for 72740386131840 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 72740386131840, math, Factors of 72740386131840, curriculum, school, college, exams, university, Prime factorization of 72740386131840, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, seven hundred forty billion, three hundred eighty-six million, one hundred thirty-one thousand, eight hundred forty.

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