138674

138,674 is an even composite number composed of two prime numbers multiplied together.

What does the number 138674 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

138674 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 138674:

2 × 69337

See below for interesting mathematical facts about the number 138674 from the Numbermatics database.

Names of 138674

Cardinal: 138674 can be written as One hundred thirty-eight thousand, six hundred seventy-four.

Scientific notation

Scientific notation: 1.38674 × 10⁵

Factors of 138674

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 69339

Divisors of 138674

Number of divisors d(n): 4
Complete list of divisors:
1 2 69337 138674
Sum of all divisors σ(n): 208014
Sum of proper divisors (its aliquot sum) s(n): 69340
138674 is a deficient number, because the sum of its proper divisors (69340) is less than itself. Its deficiency is 69334

Bases of 138674

Binary: 100001110110110010₂
Hexadecimal: 0x21DB2
Base-36: 2Z02

Squares and roots of 138674

138674 squared (138674²) is 19230478276
138674 cubed (138674³) is 2666767344446024
The square root of 138674 is 372.3895809497
The cube root of 138674 is 51.7604862567

Scales and comparisons

How big is 138674?

138,674 seconds is equal to 1 day, 14 hours, 31 minutes, 14 seconds.
To count from 1 to 138,674 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 138674 cubic inches would be around 4.3 feet tall.

Recreational maths with 138674

138674 backwards is 476831
The number of decimal digits it has is: 6
The sum of 138674's digits is 29
More coming soon!

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The information we have on file for 138674 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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