138200

138,200 is an even composite number composed of three prime numbers multiplied together.

What does the number 138200 look like?

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

138200 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 138200:

2³ × 5² × 691

(2 × 2 × 2 × 5 × 5 × 691)

See below for interesting mathematical facts about the number 138200 from the Numbermatics database.

Names of 138200

Cardinal: 138200 can be written as One hundred thirty-eight thousand, two hundred.

Scientific notation

Scientific notation: 1.382 × 10⁵

Factors of 138200

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 698

Divisors of 138200

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 200 691 1382 2764 3455 5528 6910 13820 17275 27640 34550 69100 138200
Sum of all divisors σ(n): 321780
Sum of proper divisors (its aliquot sum) s(n): 183580
138200 is an abundant number, because the sum of its proper divisors (183580) is greater than itself. Its abundance is 45380

Bases of 138200

Binary: 100001101111011000₂
Hexadecimal: 0x21BD8
Base-36: 2YMW

Squares and roots of 138200

138200 squared (138200²) is 19099240000
138200 cubed (138200³) is 2639514968000000
The square root of 138200 is 371.7526059089
The cube root of 138200 is 51.7014449623

Scales and comparisons

How big is 138200?

138,200 seconds is equal to 1 day, 14 hours, 23 minutes, 20 seconds.
To count from 1 to 138,200 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 138200 cubic inches would be around 4.3 feet tall.

Recreational maths with 138200

138200 backwards is 002831
The number of decimal digits it has is: 6
The sum of 138200's digits is 14
More coming soon!

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The information we have on file for 138200 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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