425640

425,640 is an even composite number composed of four prime numbers multiplied together.

What does the number 425640 look like?

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

425640 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 425640:

2³ × 3 × 5 × 3547

(2 × 2 × 2 × 3 × 5 × 3547)

See below for interesting mathematical facts about the number 425640 from the Numbermatics database.

Names of 425640

Cardinal: 425640 can be written as Four hundred twenty-five thousand, six hundred forty.

Scientific notation

Scientific notation: 4.2564 × 10⁵

Factors of 425640

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 3557

Divisors of 425640

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 3547 7094 10641 14188 17735 21282 28376 35470 42564 53205 70940 85128 106410 141880 212820 425640
Sum of all divisors σ(n): 1277280
Sum of proper divisors (its aliquot sum) s(n): 851640
425640 is an abundant number, because the sum of its proper divisors (851640) is greater than itself. Its abundance is 426000

Bases of 425640

Binary: 1100111111010101000₂
Hexadecimal: 0x67EA8
Base-36: 94FC

Squares and roots of 425640

425640 squared (425640²) is 181169409600
425640 cubed (425640³) is 77112947502144000
The square root of 425640 is 652.4109134587
The cube root of 425640 is 75.2224506683

Scales and comparisons

How big is 425640?

425,640 seconds is equal to 4 days, 22 hours, 14 minutes.
To count from 1 to 425,640 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 425640 cubic inches would be around 6.3 feet tall.

Recreational maths with 425640

425640 backwards is 046524
The number of decimal digits it has is: 6
The sum of 425640's digits is 21
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/425640/?utm_source=shared">Number 425640 - 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/425640/?utm_source=shared]Number 425640 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 425640 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

APA style:
Numbermatics. (2024). Number 425640 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/425640/

Chicago style:
Numbermatics. 2024. "Number 425640 - Facts about the integer". https://numbermatics.com/n/425640/

The information we have on file for 425640 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 425640, math, Factors of 425640, curriculum, school, college, exams, university, Prime factorization of 425640, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-five thousand, six hundred forty.