3842838

3,842,838 is an even composite number composed of three prime numbers multiplied together.

What does the number 3842838 look like?

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

3842838 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 3842838:

2 × 3² × 213491

(2 × 3 × 3 × 213491)

See below for interesting mathematical facts about the number 3842838 from the Numbermatics database.

Names of 3842838

Cardinal: 3842838 can be written as Three million, eight hundred forty-two thousand, eight hundred thirty-eight.

Scientific notation

Scientific notation: 3.842838 × 10⁶

Factors of 3842838

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 213496

Divisors of 3842838

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 213491 426982 640473 1280946 1921419 3842838
Sum of all divisors σ(n): 8326188
Sum of proper divisors (its aliquot sum) s(n): 4483350
3842838 is an abundant number, because the sum of its proper divisors (4483350) is greater than itself. Its abundance is 640512

Bases of 3842838

Binary: 1110101010001100010110₂
Hexadecimal: 0x3AA316
Base-36: 2AD5I

Squares and roots of 3842838

3842838 squared (3842838²) is 14767403894244
3842838 cubed (3842838³) is 56748740846148824472
The square root of 3842838 is 1960.3157908867
The cube root of 3842838 is 156.6332739049

Scales and comparisons

How big is 3842838?

3,842,838 seconds is equal to 6 weeks, 2 days, 11 hours, 27 minutes, 18 seconds.
To count from 1 to 3,842,838 would take you about nine weeks!

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 3842838 cubic inches would be around 13.1 feet tall.

Recreational maths with 3842838

3842838 backwards is 8382483
The number of decimal digits it has is: 7
The sum of 3842838's digits is 36
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/3842838/?utm_source=shared">Number 3842838 - 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/3842838/?utm_source=shared]Number 3842838 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 3842838 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

APA style:
Numbermatics. (2024). Number 3842838 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/3842838/

Chicago style:
Numbermatics. 2024. "Number 3842838 - Facts about the integer". https://numbermatics.com/n/3842838/

The information we have on file for 3842838 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 3842838, math, Factors of 3842838, curriculum, school, college, exams, university, Prime factorization of 3842838, STEM, science, technology, engineering, physics, economics, calculator, three million, eight hundred forty-two thousand, eight hundred thirty-eight.