138132

138,132 is an even composite number composed of three prime numbers multiplied together.

What does the number 138132 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

138132 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 138132:

2² × 3³ × 1279

(2 × 2 × 3 × 3 × 3 × 1279)

See below for interesting mathematical facts about the number 138132 from the Numbermatics database.

Names of 138132

Cardinal: 138132 can be written as One hundred thirty-eight thousand, one hundred thirty-two.

Scientific notation

Scientific notation: 1.38132 × 10⁵

Factors of 138132

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1284

Divisors of 138132

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 108 1279 2558 3837 5116 7674 11511 15348 23022 34533 46044 69066 138132
Sum of all divisors σ(n): 358400
Sum of proper divisors (its aliquot sum) s(n): 220268
138132 is an abundant number, because the sum of its proper divisors (220268) is greater than itself. Its abundance is 82136

Bases of 138132

Binary: 100001101110010100₂
Hexadecimal: 0x21B94
Base-36: 2YL0

Squares and roots of 138132

138132 squared (138132²) is 19080449424
138132 cubed (138132³) is 2635620639835968
The square root of 138132 is 371.6611359827
The cube root of 138132 is 51.6929638359

Scales and comparisons

How big is 138132?

138,132 seconds is equal to 1 day, 14 hours, 22 minutes, 12 seconds.
To count from 1 to 138,132 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 138132 cubic inches would be around 4.3 feet tall.

Recreational maths with 138132

138132 backwards is 231831
138132 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 138132's digits is 18
More coming soon!

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The information we have on file for 138132 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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