388956

388,956 is an even composite number composed of three prime numbers multiplied together.

What does the number 388956 look like?

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

388956 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 388956:

2² × 3 × 32413

(2 × 2 × 3 × 32413)

See below for interesting mathematical facts about the number 388956 from the Numbermatics database.

Names of 388956

Cardinal: 388956 can be written as Three hundred eighty-eight thousand, nine hundred fifty-six.

Scientific notation

Scientific notation: 3.88956 × 10⁵

Factors of 388956

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 32418

Divisors of 388956

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 32413 64826 97239 129652 194478 388956
Sum of all divisors σ(n): 907592
Sum of proper divisors (its aliquot sum) s(n): 518636
388956 is an abundant number, because the sum of its proper divisors (518636) is greater than itself. Its abundance is 129680

Bases of 388956

Binary: 1011110111101011100₂
Hexadecimal: 0x5EF5C
Base-36: 8C4C

Squares and roots of 388956

388956 squared (388956²) is 151286769936
388956 cubed (388956³) is 58843896887226816
The square root of 388956 is 623.6633707377
The cube root of 388956 is 72.9961842003

Scales and comparisons

How big is 388956?

388,956 seconds is equal to 4 days, 12 hours, 2 minutes, 36 seconds.
To count from 1 to 388,956 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 388956 cubic inches would be around 6.1 feet tall.

Recreational maths with 388956

388956 backwards is 659883
The number of decimal digits it has is: 6
The sum of 388956's digits is 39
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/388956/?utm_source=shared">Number 388956 - 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/388956/?utm_source=shared]Number 388956 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 388956 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

APA style:
Numbermatics. (2024). Number 388956 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/388956/

Chicago style:
Numbermatics. 2024. "Number 388956 - Facts about the integer". https://numbermatics.com/n/388956/

The information we have on file for 388956 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 388956, math, Factors of 388956, curriculum, school, college, exams, university, Prime factorization of 388956, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-eight thousand, nine hundred fifty-six.