728964208640360448

728,964,208,640,360,448 is an even composite number composed of six prime numbers multiplied together.

What does the number 728964208640360448 look like?

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

728964208640360448 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 728964208640360448:

215 × 33 × 72 × 792 × 1312 × 157

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 79 × 79 × 131 × 131 × 157)

See below for interesting mathematical facts about the number 728964208640360448 from the Numbermatics database.


Names of 728964208640360448

  • Cardinal: 728964208640360448 can be written as Seven hundred twenty-eight quadrillion, nine hundred sixty-four trillion, two hundred eight billion, six hundred forty million, three hundred sixty thousand, four hundred forty-eight.

Scientific notation

  • Scientific notation: 7.28964208640360448 × 1017

Factors of 728964208640360448

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 379

Divisors of 728964208640360448

Bases of 728964208640360448

  • Binary: 1010000111011100110100010101111001011111101110000000000000002
  • Hexadecimal: 0xA1DCD15E5FB8000
  • Base-36: 5JDO8UCUCQO0

Squares and roots of 728964208640360448

  • 728964208640360448 squared (7289642086403604482) is 531388817478666958031751871362760704
  • 728964208640360448 cubed (7289642086403604483) is 387363428813673397180214645448482563855578246930235392
  • The square root of 728964208640360448 is 853794008.3183767857
  • The cube root of 728964208640360448 is 899985.2708043625

Scales and comparisons

How big is 728964208640360448?
  • 728,964,208,640,360,448 seconds is equal to 23,178,807,000 years, 21 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
  • To count from 1 to 728,964,208,640,360,448 would take you about sixty-nine billion, five hundred thirty-six million, four hundred twenty-one thousand and one 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 728964208640360448 cubic inches would be around 74998.8 feet tall.

Recreational maths with 728964208640360448

  • 728964208640360448 backwards is 844063046802469827
  • The number of decimal digits it has is: 18
  • The sum of 728964208640360448's digits is 81
  • 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 728964208640360448 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

APA style:
Numbermatics. (2024). Number 728964208640360448 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/728964208640360448/

Chicago style:
Numbermatics. 2024. "Number 728964208640360448 - Facts about the integer". https://numbermatics.com/n/728964208640360448/

The information we have on file for 728964208640360448 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 728964208640360448, math, Factors of 728964208640360448, curriculum, school, college, exams, university, Prime factorization of 728964208640360448, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight quadrillion, nine hundred sixty-four trillion, two hundred eight billion, six hundred forty million, three hundred sixty thousand, four hundred forty-eight.

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