138300

138,300 is an even composite number composed of four prime numbers multiplied together.

What does the number 138300 look like?

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

138300 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 138300:

2² × 3 × 5² × 461

(2 × 2 × 3 × 5 × 5 × 461)

See below for interesting mathematical facts about the number 138300 from the Numbermatics database.

Names of 138300

Cardinal: 138300 can be written as One hundred thirty-eight thousand, three hundred.

Scientific notation

Scientific notation: 1.383 × 10⁵

Factors of 138300

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 471

Divisors of 138300

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 461 922 1383 1844 2305 2766 4610 5532 6915 9220 11525 13830 23050 27660 34575 46100 69150 138300
Sum of all divisors σ(n): 401016
Sum of proper divisors (its aliquot sum) s(n): 262716
138300 is an abundant number, because the sum of its proper divisors (262716) is greater than itself. Its abundance is 124416

Bases of 138300

Binary: 100001110000111100₂
Hexadecimal: 0x21C3C
Base-36: 2YPO

Squares and roots of 138300

138300 squared (138300²) is 19126890000
138300 cubed (138300³) is 2645248887000000
The square root of 138300 is 371.8870796357
The cube root of 138300 is 51.7139121547

Scales and comparisons

How big is 138300?

138,300 seconds is equal to 1 day, 14 hours, 25 minutes.
To count from 1 to 138,300 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 138300 cubic inches would be around 4.3 feet tall.

Recreational maths with 138300

138300 backwards is 003831
138300 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 138300's digits is 15
More coming soon!

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The information we have on file for 138300 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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