137385

137,385 is an odd composite number composed of four prime numbers multiplied together.

What does the number 137385 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

137385 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 137385:

3² × 5 × 43 × 71

(3 × 3 × 5 × 43 × 71)

See below for interesting mathematical facts about the number 137385 from the Numbermatics database.

Names of 137385

Cardinal: 137385 can be written as One hundred thirty-seven thousand, three hundred eighty-five.

Scientific notation

Scientific notation: 1.37385 × 10⁵

Factors of 137385

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 122

Divisors of 137385

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 43 45 71 129 213 215 355 387 639 645 1065 1935 3053 3195 9159 15265 27477 45795 137385
Sum of all divisors σ(n): 247104
Sum of proper divisors (its aliquot sum) s(n): 109719
137385 is a deficient number, because the sum of its proper divisors (109719) is less than itself. Its deficiency is 27666

Bases of 137385

Binary: 100001100010101001₂
Hexadecimal: 0x218A9
Base-36: 2Y09

Squares and roots of 137385

137385 squared (137385²) is 18874638225
137385 cubed (137385³) is 2593092172541625
The square root of 137385 is 370.6548259499
The cube root of 137385 is 51.5996124001

Scales and comparisons

How big is 137385?

137,385 seconds is equal to 1 day, 14 hours, 9 minutes, 45 seconds.
To count from 1 to 137,385 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 137385 cubic inches would be around 4.3 feet tall.

Recreational maths with 137385

137385 backwards is 583731
The number of decimal digits it has is: 6
The sum of 137385's digits is 27
More coming soon!

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The information we have on file for 137385 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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