398989038704256

398,989,038,704,256 is an even composite number composed of six prime numbers multiplied together.

What does the number 398989038704256 look like?

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

398989038704256 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 398989038704256:

27 × 32 × 73 × 113 × 132 × 672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 67 × 67)

See below for interesting mathematical facts about the number 398989038704256 from the Numbermatics database.


Names of 398989038704256

  • Cardinal: 398989038704256 can be written as Three hundred ninety-eight trillion, nine hundred eighty-nine billion, thirty-eight million, seven hundred four thousand, two hundred fifty-six.

Scientific notation

  • Scientific notation: 3.98989038704256 × 1014

Factors of 398989038704256

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 103

Divisors of 398989038704256

Bases of 398989038704256

  • Binary: 10110101011100000110111111110101111010110100000002
  • Hexadecimal: 0x16AE0DFEBD680
  • Base-36: 3XFH181WG0

Squares and roots of 398989038704256

  • 398989038704256 squared (3989890387042562) is 159192253006146292387432513536
  • 398989038704256 cubed (3989890387042563) is 63515963996087016620024985157254290620809216
  • The square root of 398989038704256 is 19974709.9779760507
  • The cube root of 398989038704256 is 73618.5040499977

Scales and comparisons

How big is 398989038704256?
  • 398,989,038,704,256 seconds is equal to 12,686,617 years, 14 weeks, 2 days, 16 hours, 57 minutes, 36 seconds.
  • To count from 1 to 398,989,038,704,256 would take you about thirty-one million, seven hundred sixteen thousand, five hundred forty-three 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 398989038704256 cubic inches would be around 6134.9 feet tall.

Recreational maths with 398989038704256

  • 398989038704256 backwards is 652407830989893
  • The number of decimal digits it has is: 15
  • The sum of 398989038704256'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 398989038704256 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

APA style:
Numbermatics. (2024). Number 398989038704256 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/398989038704256/

Chicago style:
Numbermatics. 2024. "Number 398989038704256 - Facts about the integer". https://numbermatics.com/n/398989038704256/

The information we have on file for 398989038704256 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 398989038704256, math, Factors of 398989038704256, curriculum, school, college, exams, university, Prime factorization of 398989038704256, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-eight trillion, nine hundred eighty-nine billion, thirty-eight million, seven hundred four thousand, two hundred fifty-six.

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