138355092

138,355,092 is an even composite number composed of three prime numbers multiplied together.

What does the number 138355092 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

138355092 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 138355092:

2² × 3² × 3843197

(2 × 2 × 3 × 3 × 3843197)

See below for interesting mathematical facts about the number 138355092 from the Numbermatics database.

Names of 138355092

Cardinal: 138355092 can be written as One hundred thirty-eight million, three hundred fifty-five thousand and ninety-two.

Scientific notation

Scientific notation: 1.38355092 × 10⁸

Factors of 138355092

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 3843202

Divisors of 138355092

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 3843197 7686394 11529591 15372788 23059182 34588773 46118364 69177546 138355092
Sum of all divisors σ(n): 349731018
Sum of proper divisors (its aliquot sum) s(n): 211375926
138355092 is an abundant number, because the sum of its proper divisors (211375926) is greater than itself. Its abundance is 73020834

Bases of 138355092

Binary: 1000001111110010000110010100₂
Hexadecimal: 0x83F2194
Base-36: 2ADFH0

Squares and roots of 138355092

138355092 squared (138355092²) is 19142131482328464
138355092 cubed (138355092³) is 2648411362313651010938688
The square root of 138355092 is 11762.4441337675
The cube root of 138355092 is 517.2077801311

Scales and comparisons

How big is 138355092?

138,355,092 seconds is equal to 4 years, 20 weeks, 5 days, 7 hours, 58 minutes, 12 seconds.
To count from 1 to 138,355,092 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 138355092 cubic inches would be around 43.1 feet tall.

Recreational maths with 138355092

138355092 backwards is 290553831
138355092 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 138355092's digits is 36
More coming soon!

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The information we have on file for 138355092 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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