138504156

138,504,156 is an even composite number composed of five prime numbers multiplied together.

What does the number 138504156 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

138504156 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 138504156:

2² × 3 × 7 × 31 × 53189

(2 × 2 × 3 × 7 × 31 × 53189)

See below for interesting mathematical facts about the number 138504156 from the Numbermatics database.

Names of 138504156

Cardinal: 138504156 can be written as One hundred thirty-eight million, five hundred four thousand, one hundred fifty-six.

Scientific notation

Scientific notation: 1.38504156 × 10⁸

Factors of 138504156

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 53232

Divisors of 138504156

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1302 2604 53189 106378 159567 212756 319134 372323 638268 744646 1116969 1489292 1648859 2233938 3297718 4467876 4946577 6595436 9893154 11542013 19786308 23084026 34626039 46168052 69252078 138504156
Sum of all divisors σ(n): 381265920
Sum of proper divisors (its aliquot sum) s(n): 242761764
138504156 is an abundant number, because the sum of its proper divisors (242761764) is greater than itself. Its abundance is 104257608

Bases of 138504156

Binary: 1000010000010110011111011100₂
Hexadecimal: 0x84167DC
Base-36: 2AGMHO

Squares and roots of 138504156

138504156 squared (138504156²) is 19183401229272336
138504156 cubed (138504156³) is 2656980796469727391828416
The square root of 138504156 is 11768.7788661357
The cube root of 138504156 is 517.3934602963

Scales and comparisons

How big is 138504156?

138,504,156 seconds is equal to 4 years, 21 weeks, 1 hour, 22 minutes, 36 seconds.
To count from 1 to 138,504,156 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 138504156 cubic inches would be around 43.1 feet tall.

Recreational maths with 138504156

138504156 backwards is 651405831
The number of decimal digits it has is: 9
The sum of 138504156's digits is 33
More coming soon!

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The information we have on file for 138504156 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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