385830

385,830 is an even composite number composed of four prime numbers multiplied together.

What does the number 385830 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

385830 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 385830:

2 × 3³ × 5 × 1429

(2 × 3 × 3 × 3 × 5 × 1429)

See below for interesting mathematical facts about the number 385830 from the Numbermatics database.

Names of 385830

Cardinal: 385830 can be written as Three hundred eighty-five thousand, eight hundred thirty.

Scientific notation

Scientific notation: 3.8583 × 10⁵

Factors of 385830

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1439

Divisors of 385830

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 1429 2858 4287 7145 8574 12861 14290 21435 25722 38583 42870 64305 77166 128610 192915 385830
Sum of all divisors σ(n): 1029600
Sum of proper divisors (its aliquot sum) s(n): 643770
385830 is an abundant number, because the sum of its proper divisors (643770) is greater than itself. Its abundance is 257940

Bases of 385830

Binary: 1011110001100100110₂
Hexadecimal: 0x5E326
Base-36: 89PI

Squares and roots of 385830

385830 squared (385830²) is 148864788900
385830 cubed (385830³) is 57436501501287000
The square root of 385830 is 621.1521552727
The cube root of 385830 is 72.8001036507

Scales and comparisons

How big is 385830?

385,830 seconds is equal to 4 days, 11 hours, 10 minutes, 30 seconds.
To count from 1 to 385,830 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 385830 cubic inches would be around 6.1 feet tall.

Recreational maths with 385830

385830 backwards is 038583
385830 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 385830'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/385830/?utm_source=shared">Number 385830 - 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/385830/?utm_source=shared]Number 385830 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 385830 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.

APA style:
Numbermatics. (2024). Number 385830 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/385830/

Chicago style:
Numbermatics. 2024. "Number 385830 - Facts about the integer". https://numbermatics.com/n/385830/

The information we have on file for 385830 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 385830, math, Factors of 385830, curriculum, school, college, exams, university, Prime factorization of 385830, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five thousand, eight hundred thirty.