138170

138,170 is an even composite number composed of four prime numbers multiplied together.

What does the number 138170 look like?

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

138170 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 138170:

2 × 5 × 41 × 337

See below for interesting mathematical facts about the number 138170 from the Numbermatics database.

Names of 138170

Cardinal: 138170 can be written as One hundred thirty-eight thousand, one hundred seventy.

Scientific notation

Scientific notation: 1.3817 × 10⁵

Factors of 138170

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 385

Divisors of 138170

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 41 82 205 337 410 674 1685 3370 13817 27634 69085 138170
Sum of all divisors σ(n): 255528
Sum of proper divisors (its aliquot sum) s(n): 117358
138170 is a deficient number, because the sum of its proper divisors (117358) is less than itself. Its deficiency is 20812

Bases of 138170

Binary: 100001101110111010₂
Hexadecimal: 0x21BBA
Base-36: 2YM2

Squares and roots of 138170

138170 squared (138170²) is 19090948900
138170 cubed (138170³) is 2637796409513000
The square root of 138170 is 371.7122543043
The cube root of 138170 is 51.6977036319

Scales and comparisons

How big is 138170?

138,170 seconds is equal to 1 day, 14 hours, 22 minutes, 50 seconds.
To count from 1 to 138,170 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 138170 cubic inches would be around 4.3 feet tall.

Recreational maths with 138170

138170 backwards is 071831
The number of decimal digits it has is: 6
The sum of 138170's digits is 20
More coming soon!

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The information we have on file for 138170 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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