138150

138,150 is an even composite number composed of four prime numbers multiplied together.

What does the number 138150 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

138150 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 138150:

2 × 3² × 5² × 307

(2 × 3 × 3 × 5 × 5 × 307)

See below for interesting mathematical facts about the number 138150 from the Numbermatics database.

Names of 138150

Cardinal: 138150 can be written as One hundred thirty-eight thousand, one hundred fifty.

Scientific notation

Scientific notation: 1.3815 × 10⁵

Factors of 138150

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 317

Divisors of 138150

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 307 450 614 921 1535 1842 2763 3070 4605 5526 7675 9210 13815 15350 23025 27630 46050 69075 138150
Sum of all divisors σ(n): 372372
Sum of proper divisors (its aliquot sum) s(n): 234222
138150 is an abundant number, because the sum of its proper divisors (234222) is greater than itself. Its abundance is 96072

Bases of 138150

Binary: 100001101110100110₂
Hexadecimal: 0x21BA6
Base-36: 2YLI

Squares and roots of 138150

138150 squared (138150²) is 19085422500
138150 cubed (138150³) is 2636651118375000
The square root of 138150 is 371.6853508009
The cube root of 138150 is 51.6952091107

Scales and comparisons

How big is 138150?

138,150 seconds is equal to 1 day, 14 hours, 22 minutes, 30 seconds.
To count from 1 to 138,150 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 138150 cubic inches would be around 4.3 feet tall.

Recreational maths with 138150

138150 backwards is 051831
138150 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 138150's digits is 18
More coming soon!

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The information we have on file for 138150 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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