138244

138,244 is an even composite number composed of four prime numbers multiplied together.

What does the number 138244 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

138244 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 138244:

2² × 17 × 19 × 107

(2 × 2 × 17 × 19 × 107)

See below for interesting mathematical facts about the number 138244 from the Numbermatics database.

Names of 138244

Cardinal: 138244 can be written as One hundred thirty-eight thousand, two hundred forty-four.

Scientific notation

Scientific notation: 1.38244 × 10⁵

Factors of 138244

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 145

Divisors of 138244

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 17 19 34 38 68 76 107 214 323 428 646 1292 1819 2033 3638 4066 7276 8132 34561 69122 138244
Sum of all divisors σ(n): 272160
Sum of proper divisors (its aliquot sum) s(n): 133916
138244 is a deficient number, because the sum of its proper divisors (133916) is less than itself. Its deficiency is 4328

Bases of 138244

Binary: 100001110000000100₂
Hexadecimal: 0x21C04
Base-36: 2YO4

Squares and roots of 138244

138244 squared (138244²) is 19111403536
138244 cubed (138244³) is 2642036870430784
The square root of 138244 is 371.8117803405
The cube root of 138244 is 51.7069312677

Scales and comparisons

How big is 138244?

138,244 seconds is equal to 1 day, 14 hours, 24 minutes, 4 seconds.
To count from 1 to 138,244 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 138244 cubic inches would be around 4.3 feet tall.

Recreational maths with 138244

138244 backwards is 442831
The number of decimal digits it has is: 6
The sum of 138244's digits is 22
More coming soon!

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The information we have on file for 138244 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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