135945

135,945 is an odd composite number composed of four prime numbers multiplied together.

What does the number 135945 look like?

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

135945 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 135945:

3³ × 5 × 19 × 53

(3 × 3 × 3 × 5 × 19 × 53)

See below for interesting mathematical facts about the number 135945 from the Numbermatics database.

Names of 135945

Cardinal: 135945 can be written as One hundred thirty-five thousand, nine hundred forty-five.

Scientific notation

Scientific notation: 1.35945 × 10⁵

Factors of 135945

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 80

Divisors of 135945

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 9 15 19 27 45 53 57 95 135 159 171 265 285 477 513 795 855 1007 1431 2385 2565 3021 5035 7155 9063 15105 27189 45315 135945
Sum of all divisors σ(n): 259200
Sum of proper divisors (its aliquot sum) s(n): 123255
135945 is a deficient number, because the sum of its proper divisors (123255) is less than itself. Its deficiency is 12690

Bases of 135945

Binary: 100001001100001001₂
Hexadecimal: 0x21309
Base-36: 2WW9

Squares and roots of 135945

135945 squared (135945²) is 18481043025
135945 cubed (135945³) is 2512405394033625
The square root of 135945 is 368.7072009061
The cube root of 135945 is 51.4186985017

Scales and comparisons

How big is 135945?

135,945 seconds is equal to 1 day, 13 hours, 45 minutes, 45 seconds.
To count from 1 to 135,945 would take you about thirteen hours.

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 135945 cubic inches would be around 4.3 feet tall.

Recreational maths with 135945

135945 backwards is 549531
135945 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 135945'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/135945/?utm_source=shared">Number 135945 - 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/135945/?utm_source=shared]Number 135945 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 135945 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.

APA style:
Numbermatics. (2024). Number 135945 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/135945/

Chicago style:
Numbermatics. 2024. "Number 135945 - Facts about the integer". https://numbermatics.com/n/135945/

The information we have on file for 135945 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 135945, math, Factors of 135945, curriculum, school, college, exams, university, Prime factorization of 135945, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-five thousand, nine hundred forty-five.