136820

136,820 is an even composite number composed of three prime numbers multiplied together.

What does the number 136820 look like?

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

136820 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 136820:

2² × 5 × 6841

(2 × 2 × 5 × 6841)

See below for interesting mathematical facts about the number 136820 from the Numbermatics database.

Names of 136820

Cardinal: 136820 can be written as One hundred thirty-six thousand, eight hundred twenty.

Scientific notation

Scientific notation: 1.3682 × 10⁵

Factors of 136820

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6848

Divisors of 136820

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 6841 13682 27364 34205 68410 136820
Sum of all divisors σ(n): 287364
Sum of proper divisors (its aliquot sum) s(n): 150544
136820 is an abundant number, because the sum of its proper divisors (150544) is greater than itself. Its abundance is 13724

Bases of 136820

Binary: 100001011001110100₂
Hexadecimal: 0x21674
Base-36: 2XKK

Squares and roots of 136820

136820 squared (136820²) is 18719712400
136820 cubed (136820³) is 2561231050568000
The square root of 136820 is 369.8918760935
The cube root of 136820 is 51.5287802185

Scales and comparisons

How big is 136820?

136,820 seconds is equal to 1 day, 14 hours, 20 seconds.
To count from 1 to 136,820 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 136820 cubic inches would be around 4.3 feet tall.

Recreational maths with 136820

136820 backwards is 028631
136820 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 136820's digits is 20
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/136820/?utm_source=shared">Number 136820 - 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/136820/?utm_source=shared]Number 136820 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 136820 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 136820 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/136820/

Chicago style:
Numbermatics. 2024. "Number 136820 - Facts about the integer". https://numbermatics.com/n/136820/

The information we have on file for 136820 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 136820, math, Factors of 136820, curriculum, school, college, exams, university, Prime factorization of 136820, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-six thousand, eight hundred twenty.