138382344

138,382,344 is an even composite number composed of three prime numbers multiplied together.

What does the number 138382344 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

138382344 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 138382344:

2³ × 3⁴ × 213553

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 213553)

See below for interesting mathematical facts about the number 138382344 from the Numbermatics database.

Names of 138382344

Cardinal: 138382344 can be written as One hundred thirty-eight million, three hundred eighty-two thousand, three hundred forty-four.

Scientific notation

Scientific notation: 1.38382344 × 10⁸

Factors of 138382344

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 213558

Divisors of 138382344

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 213553 427106 640659 854212 1281318 1708424 1921977 2562636 3843954 5125272 5765931 7687908 11531862 15375816 17297793 23063724 34595586 46127448 69191172 138382344
Sum of all divisors σ(n): 387600510
Sum of proper divisors (its aliquot sum) s(n): 249218166
138382344 is an abundant number, because the sum of its proper divisors (249218166) is greater than itself. Its abundance is 110835822

Bases of 138382344

Binary: 1000001111111000110000001000₂
Hexadecimal: 0x83F8C08
Base-36: 2AE0I0

Squares and roots of 138382344

138382344 squared (138382344²) is 19149673130934336
138382344 cubed (138382344³) is 2649976654692512325763584
The square root of 138382344 is 11763.6025094357
The cube root of 138382344 is 517.2417362867

Scales and comparisons

How big is 138382344?

138,382,344 seconds is equal to 4 years, 20 weeks, 5 days, 15 hours, 32 minutes, 24 seconds.
To count from 1 to 138,382,344 would take you about six years!

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 138382344 cubic inches would be around 43.1 feet tall.

Recreational maths with 138382344

138382344 backwards is 443283831
138382344 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 138382344's digits is 36
More coming soon!

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The information we have on file for 138382344 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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