138410155

138,410,155 is an odd composite number composed of five prime numbers multiplied together.

What does the number 138410155 look like?

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

138410155 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 138410155:

5 × 13² × 19 × 37 × 233

(5 × 13 × 13 × 19 × 37 × 233)

See below for interesting mathematical facts about the number 138410155 from the Numbermatics database.

Names of 138410155

Cardinal: 138410155 can be written as One hundred thirty-eight million, four hundred ten thousand, one hundred fifty-five.

Scientific notation

Scientific notation: 1.38410155 × 10⁸

Factors of 138410155

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 307

Divisors of 138410155

Number of divisors d(n): 48
Complete list of divisors:
1 5 13 19 37 65 95 169 185 233 247 481 703 845 1165 1235 2405 3029 3211 3515 4427 6253 8621 9139 15145 16055 22135 31265 39377 43105 45695 57551 112073 118807 163799 196885 287755 560365 594035 748163 818995 1456949 2129387 3740815 7284745 10646935 27682031 138410155
Sum of all divisors σ(n): 195268320
Sum of proper divisors (its aliquot sum) s(n): 56858165
138410155 is a deficient number, because the sum of its proper divisors (56858165) is less than itself. Its deficiency is 81551990

Bases of 138410155

Binary: 1000001111111111100010101011₂
Hexadecimal: 0x83FF8AB
Base-36: 2AELYJ

Squares and roots of 138410155

138410155 squared (138410155²) is 19157371007124025
138410155 cubed (138410155³) is 2651574690488542404473875
The square root of 138410155 is 11764.7845284135
The cube root of 138410155 is 517.2763843637

Scales and comparisons

How big is 138410155?

138,410,155 seconds is equal to 4 years, 20 weeks, 5 days, 23 hours, 15 minutes, 55 seconds.
To count from 1 to 138,410,155 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 138410155 cubic inches would be around 43.1 feet tall.

Recreational maths with 138410155

138410155 backwards is 551014831
The number of decimal digits it has is: 9
The sum of 138410155's digits is 28
More coming soon!

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The information we have on file for 138410155 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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