137745

137,745 is an odd composite number composed of three prime numbers multiplied together.

What does the number 137745 look like?

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

137745 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 137745:

3² × 5 × 3061

(3 × 3 × 5 × 3061)

See below for interesting mathematical facts about the number 137745 from the Numbermatics database.

Names of 137745

Cardinal: 137745 can be written as One hundred thirty-seven thousand, seven hundred forty-five.

Scientific notation

Scientific notation: 1.37745 × 10⁵

Factors of 137745

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3069

Divisors of 137745

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 9 15 45 3061 9183 15305 27549 45915 137745
Sum of all divisors σ(n): 238836
Sum of proper divisors (its aliquot sum) s(n): 101091
137745 is a deficient number, because the sum of its proper divisors (101091) is less than itself. Its deficiency is 36654

Bases of 137745

Binary: 100001101000010001₂
Hexadecimal: 0x21A11
Base-36: 2YA9

Squares and roots of 137745

137745 squared (137745²) is 18973685025
137745 cubed (137745³) is 2613530243768625
The square root of 137745 is 371.1401352589
The cube root of 137745 is 51.6446431747

Scales and comparisons

How big is 137745?

137,745 seconds is equal to 1 day, 14 hours, 15 minutes, 45 seconds.
To count from 1 to 137,745 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 137745 cubic inches would be around 4.3 feet tall.

Recreational maths with 137745

137745 backwards is 547731
The number of decimal digits it has is: 6
The sum of 137745's digits is 27
More coming soon!

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The information we have on file for 137745 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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