72013391972928

72,013,391,972,928 is an even composite number composed of five prime numbers multiplied together.

What does the number 72013391972928 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1512 divisors.

72013391972928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 72013391972928:

26 × 38 × 73 × 31 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 31 × 127 × 127)

See below for interesting mathematical facts about the number 72013391972928 from the Numbermatics database.


Names of 72013391972928

  • Cardinal: 72013391972928 can be written as Seventy-two trillion, thirteen billion, three hundred ninety-one million, nine hundred seventy-two thousand, nine hundred twenty-eight.

Scientific notation

  • Scientific notation: 7.2013391972928 × 1013

Factors of 72013391972928

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 170

Divisors of 72013391972928

Bases of 72013391972928

  • Binary: 100000101111110111011001010010111001010010000002
  • Hexadecimal: 0x417EECA5CA40
  • Base-36: PIYHU9000

Squares and roots of 72013391972928

  • 72013391972928 squared (720133919729282) is 5185928623446570904284893184
  • 72013391972928 cubed (720133919729283) is 373456310703884841892116925016719499722752
  • The square root of 72013391972928 is 8486070.4671201029
  • The cube root of 72013391972928 is 41604.2555998649

Scales and comparisons

How big is 72013391972928?
  • 72,013,391,972,928 seconds is equal to 2,289,803 years, 5 weeks, 6 days, 28 minutes, 48 seconds.
  • To count from 1 to 72,013,391,972,928 would take you about five million, seven hundred twenty-four thousand, five hundred seven 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 72013391972928 cubic inches would be around 3467 feet tall.

Recreational maths with 72013391972928

  • 72013391972928 backwards is 82927919331027
  • 72013391972928 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72013391972928's digits is 63
  • 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 72013391972928 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

APA style:
Numbermatics. (2024). Number 72013391972928 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/72013391972928/

Chicago style:
Numbermatics. 2024. "Number 72013391972928 - Facts about the integer". https://numbermatics.com/n/72013391972928/

The information we have on file for 72013391972928 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 72013391972928, math, Factors of 72013391972928, curriculum, school, college, exams, university, Prime factorization of 72013391972928, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, thirteen billion, three hundred ninety-one million, nine hundred seventy-two thousand, nine hundred twenty-eight.

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