728742273084403200

728,742,273,084,403,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 728742273084403200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6300 divisors.

728742273084403200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, three hundred divisors.

Prime factorization of 728742273084403200:

29 × 34 × 52 × 76 × 31 × 4392

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 31 × 439 × 439)

See below for interesting mathematical facts about the number 728742273084403200 from the Numbermatics database.


Names of 728742273084403200

  • Cardinal: 728742273084403200 can be written as Seven hundred twenty-eight quadrillion, seven hundred forty-two trillion, two hundred seventy-three billion, eighty-four million, four hundred three thousand, two hundred.

Scientific notation

  • Scientific notation: 7.287422730844032 × 1017

Factors of 728742273084403200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 487

Divisors of 728742273084403200

Bases of 728742273084403200

  • Binary: 1010000111010000001100111100100000000000000110101110000000002
  • Hexadecimal: 0xA1D033C8001AE00
  • Base-36: 5JBHKQKIJK00

Squares and roots of 728742273084403200

  • 728742273084403200 squared (7287422730844032002) is 531065300580222888640071100170240000
  • 728742273084403200 cubed (7287422730844032003) is 387009734301083457492123960934137033637408800768000000
  • The square root of 728742273084403200 is 853664028.2244550569
  • The cube root of 728742273084403200 is 899893.9270397613

Scales and comparisons

How big is 728742273084403200?
  • 728,742,273,084,403,200 seconds is equal to 23,171,750,136 years, 12 weeks.
  • To count from 1 to 728,742,273,084,403,200 would take you about sixty-nine billion, five hundred fifteen million, two hundred fifty thousand, four hundred 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 728742273084403200 cubic inches would be around 74991.2 feet tall.

Recreational maths with 728742273084403200

  • 728742273084403200 backwards is 002304480372247827
  • 728742273084403200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 728742273084403200'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 728742273084403200 - Facts about the integer". Numbermatics.com. 2024. Web. 11 November 2024.

APA style:
Numbermatics. (2024). Number 728742273084403200 - Facts about the integer. Retrieved 11 November 2024, from https://numbermatics.com/n/728742273084403200/

Chicago style:
Numbermatics. 2024. "Number 728742273084403200 - Facts about the integer". https://numbermatics.com/n/728742273084403200/

The information we have on file for 728742273084403200 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 728742273084403200, math, Factors of 728742273084403200, curriculum, school, college, exams, university, Prime factorization of 728742273084403200, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight quadrillion, seven hundred forty-two trillion, two hundred seventy-three billion, eighty-four million, four hundred three thousand, two hundred.

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