138235

138,235 is an odd composite number composed of two prime numbers multiplied together.

What does the number 138235 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

138235 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 138235:

5 × 27647

See below for interesting mathematical facts about the number 138235 from the Numbermatics database.

Names of 138235

Cardinal: 138235 can be written as One hundred thirty-eight thousand, two hundred thirty-five.

Scientific notation

Scientific notation: 1.38235 × 10⁵

Factors of 138235

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 27652

Divisors of 138235

Number of divisors d(n): 4
Complete list of divisors:
1 5 27647 138235
Sum of all divisors σ(n): 165888
Sum of proper divisors (its aliquot sum) s(n): 27653
138235 is a deficient number, because the sum of its proper divisors (27653) is less than itself. Its deficiency is 110582

Bases of 138235

Binary: 100001101111111011₂
Hexadecimal: 0x21BFB
Base-36: 2YNV

Squares and roots of 138235

138235 squared (138235²) is 19108915225
138235 cubed (138235³) is 2641520896127875
The square root of 138235 is 371.7996772457
The cube root of 138235 is 51.7058091635

Scales and comparisons

How big is 138235?

138,235 seconds is equal to 1 day, 14 hours, 23 minutes, 55 seconds.
To count from 1 to 138,235 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 138235 cubic inches would be around 4.3 feet tall.

Recreational maths with 138235

138235 backwards is 532831
The number of decimal digits it has is: 6
The sum of 138235's digits is 22
More coming soon!

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The information we have on file for 138235 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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