398829231

398,829,231 is an odd composite number composed of three prime numbers multiplied together.

What does the number 398829231 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

398829231 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 398829231:

3³ × 17 × 868909

(3 × 3 × 3 × 17 × 868909)

See below for interesting mathematical facts about the number 398829231 from the Numbermatics database.

Names of 398829231

Cardinal: 398829231 can be written as Three hundred ninety-eight million, eight hundred twenty-nine thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 3.98829231 × 10⁸

Factors of 398829231

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 868929

Divisors of 398829231

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 17 27 51 153 459 868909 2606727 7820181 14771453 23460543 44314359 132943077 398829231
Sum of all divisors σ(n): 625615200
Sum of proper divisors (its aliquot sum) s(n): 226785969
398829231 is a deficient number, because the sum of its proper divisors (226785969) is less than itself. Its deficiency is 172043262

Bases of 398829231

Binary: 10111110001011010011010101111₂
Hexadecimal: 0x17C5A6AF
Base-36: 6LGALR

Squares and roots of 398829231

398829231 squared (398829231²) is 159064755500051361
398829231 cubed (398829231³) is 63439674115288504768133391
The square root of 398829231 is 19970.7093264111
The cube root of 398829231 is 736.0867389255

Scales and comparisons

How big is 398829231?

398,829,231 seconds is equal to 12 years, 35 weeks, 3 days, 1 hour, 53 minutes, 51 seconds.
To count from 1 to 398,829,231 would take you about nineteen 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 398829231 cubic inches would be around 61.3 feet tall.

Recreational maths with 398829231

398829231 backwards is 132928893
The number of decimal digits it has is: 9
The sum of 398829231's digits is 45
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.

<a href="https://numbermatics.com/n/398829231/?utm_source=shared">Number 398829231 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/398829231/?utm_source=shared]Number 398829231 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 398829231 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

APA style:
Numbermatics. (2024). Number 398829231 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/398829231/

Chicago style:
Numbermatics. 2024. "Number 398829231 - Facts about the integer". https://numbermatics.com/n/398829231/

The information we have on file for 398829231 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 398829231, math, Factors of 398829231, curriculum, school, college, exams, university, Prime factorization of 398829231, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-eight million, eight hundred twenty-nine thousand, two hundred thirty-one.