261625

261,625 is an odd composite number composed of four prime numbers multiplied together.

What does the number 261625 look like?

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

261625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 261625:

5³ × 7 × 13 × 23

(5 × 5 × 5 × 7 × 13 × 23)

See below for interesting mathematical facts about the number 261625 from the Numbermatics database.

Names of 261625

Cardinal: 261625 can be written as Two hundred sixty-one thousand, six hundred twenty-five.

Scientific notation

Scientific notation: 2.61625 × 10⁵

Factors of 261625

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 48

Divisors of 261625

Number of divisors d(n): 32
Complete list of divisors:
1 5 7 13 23 25 35 65 91 115 125 161 175 299 325 455 575 805 875 1495 1625 2093 2275 2875 4025 7475 10465 11375 20125 37375 52325 261625
Sum of all divisors σ(n): 419328
Sum of proper divisors (its aliquot sum) s(n): 157703
261625 is a deficient number, because the sum of its proper divisors (157703) is less than itself. Its deficiency is 103922

Bases of 261625

Binary: 111111110111111001₂
Hexadecimal: 0x3FDF9
Base-36: 5LVD

Squares and roots of 261625

261625 squared (261625²) is 68447640625
261625 cubed (261625³) is 17907613978515625
The square root of 261625 is 511.4929129519
The cube root of 261625 is 63.9577357677

Scales and comparisons

How big is 261625?

261,625 seconds is equal to 3 days, 40 minutes, 25 seconds.
To count from 1 to 261,625 would take you about three 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 261625 cubic inches would be around 5.3 feet tall.

Recreational maths with 261625

261625 backwards is 526162
The number of decimal digits it has is: 6
The sum of 261625's digits is 22
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/261625/?utm_source=shared">Number 261625 - 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/261625/?utm_source=shared]Number 261625 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 261625 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

APA style:
Numbermatics. (2024). Number 261625 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/261625/

Chicago style:
Numbermatics. 2024. "Number 261625 - Facts about the integer". https://numbermatics.com/n/261625/

The information we have on file for 261625 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 261625, math, Factors of 261625, curriculum, school, college, exams, university, Prime factorization of 261625, STEM, science, technology, engineering, physics, economics, calculator, two hundred sixty-one thousand, six hundred twenty-five.