138190

138,190 is an even composite number composed of four prime numbers multiplied together.

What does the number 138190 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

138190 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 138190:

2 × 5 × 13 × 1063

See below for interesting mathematical facts about the number 138190 from the Numbermatics database.

Names of 138190

Cardinal: 138190 can be written as One hundred thirty-eight thousand, one hundred ninety.

Scientific notation

Scientific notation: 1.3819 × 10⁵

Factors of 138190

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1083

Divisors of 138190

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 13 26 65 130 1063 2126 5315 10630 13819 27638 69095 138190
Sum of all divisors σ(n): 268128
Sum of proper divisors (its aliquot sum) s(n): 129938
138190 is a deficient number, because the sum of its proper divisors (129938) is less than itself. Its deficiency is 8252

Bases of 138190

Binary: 100001101111001110₂
Hexadecimal: 0x21BCE
Base-36: 2YMM

Squares and roots of 138190

138190 squared (138190²) is 19096476100
138190 cubed (138190³) is 2638942032259000
The square root of 138190 is 371.7391558607
The cube root of 138190 is 51.7001979123

Scales and comparisons

How big is 138190?

138,190 seconds is equal to 1 day, 14 hours, 23 minutes, 10 seconds.
To count from 1 to 138,190 would take you about fourteen hours.

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 138190 cubic inches would be around 4.3 feet tall.

Recreational maths with 138190

138190 backwards is 091831
The number of decimal digits it has is: 6
The sum of 138190's digits is 22
More coming soon!

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The information we have on file for 138190 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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