138551316

138,551,316 is an even composite number composed of three prime numbers multiplied together.

What does the number 138551316 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

138551316 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 138551316:

2² × 3 × 11545943

(2 × 2 × 3 × 11545943)

See below for interesting mathematical facts about the number 138551316 from the Numbermatics database.

Names of 138551316

Cardinal: 138551316 can be written as One hundred thirty-eight million, five hundred fifty-one thousand, three hundred sixteen.

Scientific notation

Scientific notation: 1.38551316 × 10⁸

Factors of 138551316

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 11545948

Divisors of 138551316

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 11545943 23091886 34637829 46183772 69275658 138551316
Sum of all divisors σ(n): 323286432
Sum of proper divisors (its aliquot sum) s(n): 184735116
138551316 is an abundant number, because the sum of its proper divisors (184735116) is greater than itself. Its abundance is 46183800

Bases of 138551316

Binary: 1000010000100010000000010100₂
Hexadecimal: 0x8422014
Base-36: 2AHMVO

Squares and roots of 138551316

138551316 squared (138551316²) is 19196467165331856
138551316 cubed (138551316³) is 2659695788307518225522496
The square root of 138551316 is 11770.7823019543
The cube root of 138551316 is 517.4521769619

Scales and comparisons

How big is 138551316?

138,551,316 seconds is equal to 4 years, 21 weeks, 14 hours, 28 minutes, 36 seconds.
To count from 1 to 138,551,316 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 138551316 cubic inches would be around 43.1 feet tall.

Recreational maths with 138551316

138551316 backwards is 613155831
The number of decimal digits it has is: 9
The sum of 138551316's digits is 33
More coming soon!

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The information we have on file for 138551316 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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