136881

136,881 is an odd composite number composed of three prime numbers multiplied together.

What does the number 136881 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

136881 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 136881:

3² × 67 × 227

(3 × 3 × 67 × 227)

See below for interesting mathematical facts about the number 136881 from the Numbermatics database.

Names of 136881

Cardinal: 136881 can be written as One hundred thirty-six thousand, eight hundred eighty-one.

Scientific notation

Scientific notation: 1.36881 × 10⁵

Factors of 136881

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 297

Divisors of 136881

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 67 201 227 603 681 2043 15209 45627 136881
Sum of all divisors σ(n): 201552
Sum of proper divisors (its aliquot sum) s(n): 64671
136881 is a deficient number, because the sum of its proper divisors (64671) is less than itself. Its deficiency is 72210

Bases of 136881

Binary: 100001011010110001₂
Hexadecimal: 0x216B1
Base-36: 2XM9

Squares and roots of 136881

136881 squared (136881²) is 18736408161
136881 cubed (136881³) is 2564658285485841
The square root of 136881 is 369.9743234333
The cube root of 136881 is 51.5364369661

Scales and comparisons

How big is 136881?

136,881 seconds is equal to 1 day, 14 hours, 1 minute, 21 seconds.
To count from 1 to 136,881 would take you about fourteen 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 136881 cubic inches would be around 4.3 feet tall.

Recreational maths with 136881

136881 backwards is 188631
The number of decimal digits it has is: 6
The sum of 136881'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/136881/?utm_source=shared">Number 136881 - 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/136881/?utm_source=shared]Number 136881 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 136881 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.

APA style:
Numbermatics. (2024). Number 136881 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/136881/

Chicago style:
Numbermatics. 2024. "Number 136881 - Facts about the integer". https://numbermatics.com/n/136881/

The information we have on file for 136881 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 136881, math, Factors of 136881, curriculum, school, college, exams, university, Prime factorization of 136881, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-six thousand, eight hundred eighty-one.