139346

139,346 is an even composite number composed of three prime numbers multiplied together.

What does the number 139346 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

139346 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 139346:

2 × 19² × 193

(2 × 19 × 19 × 193)

See below for interesting mathematical facts about the number 139346 from the Numbermatics database.

Names of 139346

Cardinal: 139346 can be written as One hundred thirty-nine thousand, three hundred forty-six.

Scientific notation

Scientific notation: 1.39346 × 10⁵

Factors of 139346

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 214

Divisors of 139346

Number of divisors d(n): 12
Complete list of divisors:
1 2 19 38 193 361 386 722 3667 7334 69673 139346
Sum of all divisors σ(n): 221742
Sum of proper divisors (its aliquot sum) s(n): 82396
139346 is a deficient number, because the sum of its proper divisors (82396) is less than itself. Its deficiency is 56950

Bases of 139346

Binary: 100010000001010010₂
Hexadecimal: 0x22052
Base-36: 2ZIQ

Squares and roots of 139346

139346 squared (139346²) is 19417307716
139346 cubed (139346³) is 2705724160993736
The square root of 139346 is 373.2907713833
The cube root of 139346 is 51.8439602377

Scales and comparisons

How big is 139346?

139,346 seconds is equal to 1 day, 14 hours, 42 minutes, 26 seconds.
To count from 1 to 139,346 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 139346 cubic inches would be around 4.3 feet tall.

Recreational maths with 139346

139346 backwards is 643931
The number of decimal digits it has is: 6
The sum of 139346's digits is 26
More coming soon!

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The information we have on file for 139346 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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