728451049136361600

728,451,049,136,361,600 is an even composite number composed of six prime numbers multiplied together.

What does the number 728451049136361600 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3456 divisors.

728451049136361600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 728451049136361600:

27 × 3 × 52 × 73 × 232 × 535

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 23 × 23 × 53 × 53 × 53 × 53 × 53)

See below for interesting mathematical facts about the number 728451049136361600 from the Numbermatics database.


Names of 728451049136361600

  • Cardinal: 728451049136361600 can be written as Seven hundred twenty-eight quadrillion, four hundred fifty-one trillion, forty-nine billion, one hundred thirty-six million, three hundred sixty-one thousand, six hundred.

Scientific notation

  • Scientific notation: 7.284510491363616 × 1017

Factors of 728451049136361600

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 93

Divisors of 728451049136361600

Bases of 728451049136361600

  • Binary: 1010000110111111101001011110101001000000100010010000100000002
  • Hexadecimal: 0xA1BFA5EA4089080
  • Base-36: 5J8MCG4V245C

Squares and roots of 728451049136361600

  • 728451049136361600 squared (7284510491363616002) is 530640930987865902145231285954560000
  • 728451049136361600 cubed (7284510491363616003) is 386545942892806569064020055603185368856261328896000000
  • The square root of 728451049136361600 is 853493438.2503251559
  • The cube root of 728451049136361600 is 899774.0375673013

Scales and comparisons

How big is 728451049136361600?
  • 728,451,049,136,361,600 seconds is equal to 23,162,490,115 years, 25 weeks, 6 days, 5 hours, 20 minutes.
  • To count from 1 to 728,451,049,136,361,600 would take you about sixty-nine billion, four hundred eighty-seven million, four hundred seventy thousand, three hundred forty-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 728451049136361600 cubic inches would be around 74981.2 feet tall.

Recreational maths with 728451049136361600

  • 728451049136361600 backwards is 006163631940154827
  • The number of decimal digits it has is: 18
  • The sum of 728451049136361600'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 728451049136361600 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

APA style:
Numbermatics. (2024). Number 728451049136361600 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/728451049136361600/

Chicago style:
Numbermatics. 2024. "Number 728451049136361600 - Facts about the integer". https://numbermatics.com/n/728451049136361600/

The information we have on file for 728451049136361600 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 728451049136361600, math, Factors of 728451049136361600, curriculum, school, college, exams, university, Prime factorization of 728451049136361600, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight quadrillion, four hundred fifty-one trillion, forty-nine billion, one hundred thirty-six million, three hundred sixty-one thousand, six hundred.

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