138696

138,696 is an even composite number composed of three prime numbers multiplied together.

What does the number 138696 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

138696 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 138696:

2³ × 3 × 5779

(2 × 2 × 2 × 3 × 5779)

See below for interesting mathematical facts about the number 138696 from the Numbermatics database.

Names of 138696

Cardinal: 138696 can be written as One hundred thirty-eight thousand, six hundred ninety-six.

Scientific notation

Scientific notation: 1.38696 × 10⁵

Factors of 138696

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 5784

Divisors of 138696

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 4 6 8 12 24 5779 11558 17337 23116 34674 46232 69348 138696
Sum of all divisors σ(n): 346800
Sum of proper divisors (its aliquot sum) s(n): 208104
138696 is an abundant number, because the sum of its proper divisors (208104) is greater than itself. Its abundance is 69408

Bases of 138696

Binary: 100001110111001000₂
Hexadecimal: 0x21DC8
Base-36: 2Z0O

Squares and roots of 138696

138696 squared (138696²) is 19236580416
138696 cubed (138696³) is 2668036757377536
The square root of 138696 is 372.4191187357
The cube root of 138696 is 51.7632233005

Scales and comparisons

How big is 138696?

138,696 seconds is equal to 1 day, 14 hours, 31 minutes, 36 seconds.
To count from 1 to 138,696 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 138696 cubic inches would be around 4.3 feet tall.

Recreational maths with 138696

138696 backwards is 696831
The number of decimal digits it has is: 6
The sum of 138696's digits is 33
More coming soon!

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The information we have on file for 138696 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!

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