138606

138,606 is an even composite number composed of four prime numbers multiplied together.

What does the number 138606 look like?

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

138606 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 138606:

2 × 3 × 13 × 1777

See below for interesting mathematical facts about the number 138606 from the Numbermatics database.

Names of 138606

Cardinal: 138606 can be written as One hundred thirty-eight thousand, six hundred six.

Scientific notation

Scientific notation: 1.38606 × 10⁵

Factors of 138606

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1795

Divisors of 138606

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 13 26 39 78 1777 3554 5331 10662 23101 46202 69303 138606
Sum of all divisors σ(n): 298704
Sum of proper divisors (its aliquot sum) s(n): 160098
138606 is an abundant number, because the sum of its proper divisors (160098) is greater than itself. Its abundance is 21492

Bases of 138606

Binary: 100001110101101110₂
Hexadecimal: 0x21D6E
Base-36: 2YY6

Squares and roots of 138606

138606 squared (138606²) is 19211623236
138606 cubed (138606³) is 2662846250249016
The square root of 138606 is 372.2982675221
The cube root of 138606 is 51.7520244723

Scales and comparisons

How big is 138606?

138,606 seconds is equal to 1 day, 14 hours, 30 minutes, 6 seconds.
To count from 1 to 138,606 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 138606 cubic inches would be around 4.3 feet tall.

Recreational maths with 138606

138606 backwards is 606831
The number of decimal digits it has is: 6
The sum of 138606's digits is 24
More coming soon!

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The information we have on file for 138606 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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