138180398

138,180,398 is an even composite number composed of three prime numbers multiplied together.

What does the number 138180398 look like?

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

138180398 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 138180398:

2 × 67² × 15391

(2 × 67 × 67 × 15391)

See below for interesting mathematical facts about the number 138180398 from the Numbermatics database.

Names of 138180398

Cardinal: 138180398 can be written as One hundred thirty-eight million, one hundred eighty thousand, three hundred ninety-eight.

Scientific notation

Scientific notation: 1.38180398 × 10⁸

Factors of 138180398

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 15460

Divisors of 138180398

Number of divisors d(n): 12
Complete list of divisors:
1 2 67 134 4489 8978 15391 30782 1031197 2062394 69090199 138180398
Sum of all divisors σ(n): 210424032
Sum of proper divisors (its aliquot sum) s(n): 72243634
138180398 is a deficient number, because the sum of its proper divisors (72243634) is less than itself. Its deficiency is 65936764

Bases of 138180398

Binary: 1000001111000111011100101110₂
Hexadecimal: 0x83C772E
Base-36: 2A9OOE

Squares and roots of 138180398

138180398 squared (138180398²) is 19093822391438404
138180398 cubed (138180398³) is 2638391977390270457204792
The square root of 138180398 is 11755.0158655785
The cube root of 138180398 is 516.9900043835

Scales and comparisons

How big is 138180398?

138,180,398 seconds is equal to 4 years, 20 weeks, 3 days, 7 hours, 26 minutes, 38 seconds.
To count from 1 to 138,180,398 would take you about six 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 138180398 cubic inches would be around 43.1 feet tall.

Recreational maths with 138180398

138180398 backwards is 893081831
The number of decimal digits it has is: 9
The sum of 138180398's digits is 41
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/138180398/?utm_source=shared">Number 138180398 - 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/138180398/?utm_source=shared]Number 138180398 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 138180398 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 138180398 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/138180398/

Chicago style:
Numbermatics. 2024. "Number 138180398 - Facts about the integer". https://numbermatics.com/n/138180398/

The information we have on file for 138180398 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 138180398, math, Factors of 138180398, curriculum, school, college, exams, university, Prime factorization of 138180398, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, one hundred eighty thousand, three hundred ninety-eight.