138351

138,351 is an odd composite number composed of three prime numbers multiplied together.

What does the number 138351 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

138351 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 138351:

3 × 107 × 431

See below for interesting mathematical facts about the number 138351 from the Numbermatics database.

Names of 138351

Cardinal: 138351 can be written as One hundred thirty-eight thousand, three hundred fifty-one.

Scientific notation

Scientific notation: 1.38351 × 10⁵

Factors of 138351

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 541

Divisors of 138351

Number of divisors d(n): 8
Complete list of divisors:
1 3 107 321 431 1293 46117 138351
Sum of all divisors σ(n): 186624
Sum of proper divisors (its aliquot sum) s(n): 48273
138351 is a deficient number, because the sum of its proper divisors (48273) is less than itself. Its deficiency is 90078

Bases of 138351

Binary: 100001110001101111₂
Hexadecimal: 0x21C6F
Base-36: 2YR3

Squares and roots of 138351

138351 squared (138351²) is 19140999201
138351 cubed (138351³) is 2648176380457551
The square root of 138351 is 371.9556425167
The cube root of 138351 is 51.7202681089

Scales and comparisons

How big is 138351?

138,351 seconds is equal to 1 day, 14 hours, 25 minutes, 51 seconds.
To count from 1 to 138,351 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 138351 cubic inches would be around 4.3 feet tall.

Recreational maths with 138351

138351 backwards is 153831
The number of decimal digits it has is: 6
The sum of 138351's digits is 21
More coming soon!

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The information we have on file for 138351 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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