382820

382,820 is an even composite number composed of three prime numbers multiplied together.

What does the number 382820 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

382820 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 382820:

2² × 5 × 19141

(2 × 2 × 5 × 19141)

See below for interesting mathematical facts about the number 382820 from the Numbermatics database.

Names of 382820

Cardinal: 382820 can be written as Three hundred eighty-two thousand, eight hundred twenty.

Scientific notation

Scientific notation: 3.8282 × 10⁵

Factors of 382820

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 19148

Divisors of 382820

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 19141 38282 76564 95705 191410 382820
Sum of all divisors σ(n): 803964
Sum of proper divisors (its aliquot sum) s(n): 421144
382820 is an abundant number, because the sum of its proper divisors (421144) is greater than itself. Its abundance is 38324

Bases of 382820

Binary: 1011101011101100100₂
Hexadecimal: 0x5D764
Base-36: 87DW

Squares and roots of 382820

382820 squared (382820²) is 146551152400
382820 cubed (382820³) is 56102712161768000
The square root of 382820 is 618.7244944239
The cube root of 382820 is 72.6102958531

Scales and comparisons

How big is 382820?

382,820 seconds is equal to 4 days, 10 hours, 20 minutes, 20 seconds.
To count from 1 to 382,820 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 382820 cubic inches would be around 6.1 feet tall.

Recreational maths with 382820

382820 backwards is 028283
The number of decimal digits it has is: 6
The sum of 382820's digits is 23
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/382820/?utm_source=shared">Number 382820 - 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/382820/?utm_source=shared]Number 382820 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 382820 - Facts about the integer". Numbermatics.com. 2024. Web. 24 April 2024.

APA style:
Numbermatics. (2024). Number 382820 - Facts about the integer. Retrieved 24 April 2024, from https://numbermatics.com/n/382820/

Chicago style:
Numbermatics. 2024. "Number 382820 - Facts about the integer". https://numbermatics.com/n/382820/

The information we have on file for 382820 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 382820, math, Factors of 382820, curriculum, school, college, exams, university, Prime factorization of 382820, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-two thousand, eight hundred twenty.