138750132

138,750,132 is an even composite number composed of three prime numbers multiplied together.

What does the number 138750132 look like?

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

138750132 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 138750132:

2² × 3 × 11562511

(2 × 2 × 3 × 11562511)

See below for interesting mathematical facts about the number 138750132 from the Numbermatics database.

Names of 138750132

Cardinal: 138750132 can be written as One hundred thirty-eight million, seven hundred fifty thousand, one hundred thirty-two.

Scientific notation

Scientific notation: 1.38750132 × 10⁸

Factors of 138750132

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 11562516

Divisors of 138750132

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 11562511 23125022 34687533 46250044 69375066 138750132
Sum of all divisors σ(n): 323750336
Sum of proper divisors (its aliquot sum) s(n): 185000204
138750132 is an abundant number, because the sum of its proper divisors (185000204) is greater than itself. Its abundance is 46250072

Bases of 138750132

Binary: 1000010001010010100010110100₂
Hexadecimal: 0x84528B4
Base-36: 2ALWAC

Squares and roots of 138750132

138750132 squared (138750132²) is 19251599130017424
138750132 cubed (138750132³) is 2671161920501002742299968
The square root of 138750132 is 11779.2245924763
The cube root of 138750132 is 517.6995668955

Scales and comparisons

How big is 138750132?

138,750,132 seconds is equal to 4 years, 21 weeks, 2 days, 21 hours, 42 minutes, 12 seconds.
To count from 1 to 138,750,132 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 138750132 cubic inches would be around 43.1 feet tall.

Recreational maths with 138750132

138750132 backwards is 231057831
The number of decimal digits it has is: 9
The sum of 138750132's digits is 30
More coming soon!

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The information we have on file for 138750132 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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