428398699019885568

428,398,699,019,885,568 is an even composite number composed of eight prime numbers multiplied together.

What does the number 428398699019885568 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2816 divisors.

428398699019885568 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, eight hundred sixteen divisors.

Prime factorization of 428398699019885568:

210 × 33 × 13 × 29 × 37 × 127 × 193 × 45319

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 29 × 37 × 127 × 193 × 45319)

See below for interesting mathematical facts about the number 428398699019885568 from the Numbermatics database.


Names of 428398699019885568

  • Cardinal: 428398699019885568 can be written as Four hundred twenty-eight quadrillion, three hundred ninety-eight trillion, six hundred ninety-nine billion, nineteen million, eight hundred eighty-five thousand, five hundred sixty-eight.

Scientific notation

  • Scientific notation: 4.28398699019885568 × 1017

Factors of 428398699019885568

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 45723

Divisors of 428398699019885568

Bases of 428398699019885568

  • Binary: 101111100011111101001011000110101010101000111011100000000002
  • Hexadecimal: 0x5F1FA58D551DC00
  • Base-36: 3966NXF9T6O0

Squares and roots of 428398699019885568

  • 428398699019885568 squared (4283986990198855682) is 183525445321930503920547499814682624
  • 428398699019885568 cubed (4283986990198855683) is 78622062012960171770656479215299091124301034717970432
  • The square root of 428398699019885568 is 654521733.0386253629
  • The cube root of 428398699019885568 is 753846.1382935229

Scales and comparisons

How big is 428398699019885568?
  • 428,398,699,019,885,568 seconds is equal to 13,621,753,504 years, 33 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 428,398,699,019,885,568 would take you about forty billion, eight hundred sixty-five million, two hundred sixty thousand, five hundred thirteen 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 428398699019885568 cubic inches would be around 62820.5 feet tall.

Recreational maths with 428398699019885568

  • 428398699019885568 backwards is 865588910996893824
  • 428398699019885568 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 428398699019885568's digits is 108
  • 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 428398699019885568 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

APA style:
Numbermatics. (2024). Number 428398699019885568 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/428398699019885568/

Chicago style:
Numbermatics. 2024. "Number 428398699019885568 - Facts about the integer". https://numbermatics.com/n/428398699019885568/

The information we have on file for 428398699019885568 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 428398699019885568, math, Factors of 428398699019885568, curriculum, school, college, exams, university, Prime factorization of 428398699019885568, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight quadrillion, three hundred ninety-eight trillion, six hundred ninety-nine billion, nineteen million, eight hundred eighty-five thousand, five hundred sixty-eight.

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