155625625

155,625,625 is an odd composite number composed of two prime numbers multiplied together.

What does the number 155625625 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

155625625 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

Prime factorization of 155625625:

5⁴ × 499²

(5 × 5 × 5 × 5 × 499 × 499)

See below for interesting mathematical facts about the number 155625625 from the Numbermatics database.

Names of 155625625

Cardinal: 155625625 can be written as One hundred fifty-five million, six hundred twenty-five thousand, six hundred twenty-five.

Scientific notation

Scientific notation: 1.55625625 × 10⁸

Factors of 155625625

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 504

Divisors of 155625625

Number of divisors d(n): 15
Complete list of divisors:
1 5 25 125 499 625 2495 12475 62375 249001 311875 1245005 6225025 31125125 155625625
Sum of all divisors σ(n): 194860281
Sum of proper divisors (its aliquot sum) s(n): 39234656
155625625 is a deficient number, because the sum of its proper divisors (39234656) is less than itself. Its deficiency is 116390969

Bases of 155625625

Binary: 1001010001101010100010011001₂
Hexadecimal: 0x946A899
Base-36: 2KNLI1

Squares and roots of 155625625

155625625 squared (155625625²) is 24219335156640625
155625625 cubed (155625625³) is 3769149170836670166015625
155625625 is a perfect square number. Its square root is 12475
The cube root of 155625625 is 537.8902880167

Scales and comparisons

How big is 155625625?

155,625,625 seconds is equal to 4 years, 49 weeks, 2 days, 5 hours, 20 minutes, 25 seconds.
To count from 1 to 155,625,625 would take you about seven years!

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 155625625 cubic inches would be around 44.8 feet tall.

Recreational maths with 155625625

155625625 backwards is 526526551
The number of decimal digits it has is: 9
The sum of 155625625's digits is 37
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/155625625/?utm_source=shared">Number 155625625 - 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/155625625/?utm_source=shared]Number 155625625 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 155625625 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 155625625 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/155625625/

Chicago style:
Numbermatics. 2024. "Number 155625625 - Facts about the integer". https://numbermatics.com/n/155625625/

The information we have on file for 155625625 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 155625625, math, Factors of 155625625, curriculum, school, college, exams, university, Prime factorization of 155625625, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five million, six hundred twenty-five thousand, six hundred twenty-five.