138047

138,047 is an odd composite number composed of four prime numbers multiplied together.

What does the number 138047 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

138047 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 138047:

7 × 13 × 37 × 41

See below for interesting mathematical facts about the number 138047 from the Numbermatics database.

Names of 138047

Cardinal: 138047 can be written as One hundred thirty-eight thousand and forty-seven.

Scientific notation

Scientific notation: 1.38047 × 10⁵

Factors of 138047

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 98

Divisors of 138047

Number of divisors d(n): 16
Complete list of divisors:
1 7 13 37 41 91 259 287 481 533 1517 3367 3731 10619 19721 138047
Sum of all divisors σ(n): 178752
Sum of proper divisors (its aliquot sum) s(n): 40705
138047 is a deficient number, because the sum of its proper divisors (40705) is less than itself. Its deficiency is 97342

Bases of 138047

Binary: 100001101100111111₂
Hexadecimal: 0x21B3F
Base-36: 2YIN

Squares and roots of 138047

138047 squared (138047²) is 19056974209
138047 cubed (138047³) is 2630758118629823
The square root of 138047 is 371.5467669083
The cube root of 138047 is 51.6823585125

Scales and comparisons

How big is 138047?

138,047 seconds is equal to 1 day, 14 hours, 20 minutes, 47 seconds.
To count from 1 to 138,047 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 138047 cubic inches would be around 4.3 feet tall.

Recreational maths with 138047

138047 backwards is 740831
The number of decimal digits it has is: 6
The sum of 138047's digits is 23
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/138047/?utm_source=shared">Number 138047 - 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/138047/?utm_source=shared]Number 138047 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 138047 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 138047 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/138047/

Chicago style:
Numbermatics. 2024. "Number 138047 - Facts about the integer". https://numbermatics.com/n/138047/

The information we have on file for 138047 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 138047, math, Factors of 138047, curriculum, school, college, exams, university, Prime factorization of 138047, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight thousand and forty-seven.