138577952

138,577,952 is an even composite number composed of two prime numbers multiplied together.

What does the number 138577952 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 18 divisors.

138577952 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 138577952:

2⁵ × 2081²

(2 × 2 × 2 × 2 × 2 × 2081 × 2081)

See below for interesting mathematical facts about the number 138577952 from the Numbermatics database.

Names of 138577952

Cardinal: 138577952 can be written as One hundred thirty-eight million, five hundred seventy-seven thousand, nine hundred fifty-two.

Scientific notation

Scientific notation: 1.38577952 × 10⁸

Factors of 138577952

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 7
Sum of prime factors: 2083

Divisors of 138577952

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 8 16 32 2081 4162 8324 16648 33296 66592 4330561 8661122 17322244 34644488 69288976 138577952
Sum of all divisors σ(n): 272956509
Sum of proper divisors (its aliquot sum) s(n): 134378557
138577952 is a deficient number, because the sum of its proper divisors (134378557) is less than itself. Its deficiency is 4199395

Bases of 138577952

Binary: 1000010000101000100000100000₂
Hexadecimal: 0x8428820
Base-36: 2AI7FK

Squares and roots of 138577952

138577952 squared (138577952²) is 19203848780514304
138577952 cubed (138577952³) is 2661230034521369755025408
The square root of 138577952 is 11771.9136931937
The cube root of 138577952 is 517.4853342869

Scales and comparisons

How big is 138577952?

138,577,952 seconds is equal to 4 years, 21 weeks, 21 hours, 52 minutes, 32 seconds.
To count from 1 to 138,577,952 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 138577952 cubic inches would be around 43.1 feet tall.

Recreational maths with 138577952

138577952 backwards is 259775831
The number of decimal digits it has is: 9
The sum of 138577952's digits is 47
More coming soon!

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The information we have on file for 138577952 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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