398223

398,223 is an odd composite number composed of three prime numbers multiplied together.

What does the number 398223 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

398223 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 398223:

3³ × 7³ × 43

(3 × 3 × 3 × 7 × 7 × 7 × 43)

See below for interesting mathematical facts about the number 398223 from the Numbermatics database.

Names of 398223

Cardinal: 398223 can be written as Three hundred ninety-eight thousand, two hundred twenty-three.

Scientific notation

Scientific notation: 3.98223 × 10⁵

Factors of 398223

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 53

Divisors of 398223

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 9 21 27 43 49 63 129 147 189 301 343 387 441 903 1029 1161 1323 2107 2709 3087 6321 8127 9261 14749 18963 44247 56889 132741 398223
Sum of all divisors σ(n): 704000
Sum of proper divisors (its aliquot sum) s(n): 305777
398223 is a deficient number, because the sum of its proper divisors (305777) is less than itself. Its deficiency is 92446

Bases of 398223

Binary: 1100001001110001111₂
Hexadecimal: 0x6138F
Base-36: 8J9R

Squares and roots of 398223

398223 squared (398223²) is 158581557729
398223 cubed (398223³) is 63150823663515567
The square root of 398223 is 631.0491264553
The cube root of 398223 is 73.5713592681

Scales and comparisons

How big is 398223?

398,223 seconds is equal to 4 days, 14 hours, 37 minutes, 3 seconds.
To count from 1 to 398,223 would take you about four days.

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 398223 cubic inches would be around 6.1 feet tall.

Recreational maths with 398223

398223 backwards is 322893
398223 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 398223's digits is 27
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/398223/?utm_source=shared">Number 398223 - 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/398223/?utm_source=shared]Number 398223 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 398223 - Facts about the integer". Numbermatics.com. 2024. Web. 24 April 2024.

APA style:
Numbermatics. (2024). Number 398223 - Facts about the integer. Retrieved 24 April 2024, from https://numbermatics.com/n/398223/

Chicago style:
Numbermatics. 2024. "Number 398223 - Facts about the integer". https://numbermatics.com/n/398223/

The information we have on file for 398223 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 398223, math, Factors of 398223, curriculum, school, college, exams, university, Prime factorization of 398223, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-eight thousand, two hundred twenty-three.