138292160

138,292,160 is an even composite number composed of three prime numbers multiplied together.

What does the number 138292160 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

138292160 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 138292160:

2⁶ × 5 × 432163

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 432163)

See below for interesting mathematical facts about the number 138292160 from the Numbermatics database.

Names of 138292160

Cardinal: 138292160 can be written as One hundred thirty-eight million, two hundred ninety-two thousand, one hundred sixty.

Scientific notation

Scientific notation: 1.3829216 × 10⁸

Factors of 138292160

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 432170

Divisors of 138292160

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 320 432163 864326 1728652 2160815 3457304 4321630 6914608 8643260 13829216 17286520 27658432 34573040 69146080 138292160
Sum of all divisors σ(n): 329308968
Sum of proper divisors (its aliquot sum) s(n): 191016808
138292160 is an abundant number, because the sum of its proper divisors (191016808) is greater than itself. Its abundance is 52724648

Bases of 138292160

Binary: 1000001111100010101111000000₂
Hexadecimal: 0x83E2BC0
Base-36: 2AC2WW

Squares and roots of 138292160

138292160 squared (138292160²) is 19124721517465600
138292160 cubed (138292160³) is 2644799048048795549696000
The square root of 138292160 is 11759.7687052085
The cube root of 138292160 is 517.1293494401

Scales and comparisons

How big is 138292160?

138,292,160 seconds is equal to 4 years, 20 weeks, 4 days, 14 hours, 29 minutes, 20 seconds.
To count from 1 to 138,292,160 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 138292160 cubic inches would be around 43.1 feet tall.

Recreational maths with 138292160

138292160 backwards is 061292831
138292160 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 138292160's digits is 32
More coming soon!

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The information we have on file for 138292160 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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