138850

138,850 is an even composite number composed of three prime numbers multiplied together.

What does the number 138850 look like?

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

138850 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 138850:

2 × 5² × 2777

(2 × 5 × 5 × 2777)

See below for interesting mathematical facts about the number 138850 from the Numbermatics database.

Names of 138850

Cardinal: 138850 can be written as One hundred thirty-eight thousand, eight hundred fifty.

Scientific notation

Scientific notation: 1.3885 × 10⁵

Factors of 138850

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2784

Divisors of 138850

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 25 50 2777 5554 13885 27770 69425 138850
Sum of all divisors σ(n): 258354
Sum of proper divisors (its aliquot sum) s(n): 119504
138850 is a deficient number, because the sum of its proper divisors (119504) is less than itself. Its deficiency is 19346

Bases of 138850

Binary: 100001111001100010₂
Hexadecimal: 0x21E62
Base-36: 2Z4Y

Squares and roots of 138850

138850 squared (138850²) is 19279322500
138850 cubed (138850³) is 2676933929125000
The square root of 138850 is 372.6258176777
The cube root of 138850 is 51.7823745083

Scales and comparisons

How big is 138850?

138,850 seconds is equal to 1 day, 14 hours, 34 minutes, 10 seconds.
To count from 1 to 138,850 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 138850 cubic inches would be around 4.3 feet tall.

Recreational maths with 138850

138850 backwards is 058831
138850 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 138850's digits is 25
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/138850/?utm_source=shared">Number 138850 - 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/138850/?utm_source=shared]Number 138850 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 138850 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 138850 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138850/

Chicago style:
Numbermatics. 2024. "Number 138850 - Facts about the integer". https://numbermatics.com/n/138850/

The information we have on file for 138850 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 138850, math, Factors of 138850, curriculum, school, college, exams, university, Prime factorization of 138850, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight thousand, eight hundred fifty.