138122

138,122 is an even composite number composed of two prime numbers multiplied together.

What does the number 138122 look like?

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

138122 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 138122:

2 × 69061

See below for interesting mathematical facts about the number 138122 from the Numbermatics database.

Names of 138122

Cardinal: 138122 can be written as One hundred thirty-eight thousand, one hundred twenty-two.

Scientific notation

Scientific notation: 1.38122 × 10⁵

Factors of 138122

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 69063

Divisors of 138122

Number of divisors d(n): 4
Complete list of divisors:
1 2 69061 138122
Sum of all divisors σ(n): 207186
Sum of proper divisors (its aliquot sum) s(n): 69064
138122 is a deficient number, because the sum of its proper divisors (69064) is less than itself. Its deficiency is 69058

Bases of 138122

Binary: 100001101110001010₂
Hexadecimal: 0x21B8A
Base-36: 2YKQ

Squares and roots of 138122

138122 squared (138122²) is 19077686884
138122 cubed (138122³) is 2635048267791848
The square root of 138122 is 371.6476826243
The cube root of 138122 is 51.6917163767

Scales and comparisons

How big is 138122?

138,122 seconds is equal to 1 day, 14 hours, 22 minutes, 2 seconds.
To count from 1 to 138,122 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 138122 cubic inches would be around 4.3 feet tall.

Recreational maths with 138122

138122 backwards is 221831
The number of decimal digits it has is: 6
The sum of 138122's digits is 17
More coming soon!

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The information we have on file for 138122 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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