138604

138,604 is an even composite number composed of two prime numbers multiplied together.

What does the number 138604 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

138604 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 138604:

2² × 34651

(2 × 2 × 34651)

See below for interesting mathematical facts about the number 138604 from the Numbermatics database.

Names of 138604

Cardinal: 138604 can be written as One hundred thirty-eight thousand, six hundred four.

Scientific notation

Scientific notation: 1.38604 × 10⁵

Factors of 138604

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 34653

Divisors of 138604

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 34651 69302 138604
Sum of all divisors σ(n): 242564
Sum of proper divisors (its aliquot sum) s(n): 103960
138604 is a deficient number, because the sum of its proper divisors (103960) is less than itself. Its deficiency is 34644

Bases of 138604

Binary: 100001110101101100₂
Hexadecimal: 0x21D6C
Base-36: 2YY4

Squares and roots of 138604

138604 squared (138604²) is 19211068816
138604 cubed (138604³) is 2662730982172864
The square root of 138604 is 372.2955814941
The cube root of 138604 is 51.7517755543

Scales and comparisons

How big is 138604?

138,604 seconds is equal to 1 day, 14 hours, 30 minutes, 4 seconds.
To count from 1 to 138,604 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 138604 cubic inches would be around 4.3 feet tall.

Recreational maths with 138604

138604 backwards is 406831
The number of decimal digits it has is: 6
The sum of 138604's digits is 22
More coming soon!

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The information we have on file for 138604 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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