135280

135,280 is an even composite number composed of four prime numbers multiplied together.

What does the number 135280 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

135280 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 135280:

2⁴ × 5 × 19 × 89

(2 × 2 × 2 × 2 × 5 × 19 × 89)

See below for interesting mathematical facts about the number 135280 from the Numbermatics database.

Names of 135280

Cardinal: 135280 can be written as One hundred thirty-five thousand, two hundred eighty.

Scientific notation

Scientific notation: 1.3528 × 10⁵

Factors of 135280

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 115

Divisors of 135280

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 19 20 38 40 76 80 89 95 152 178 190 304 356 380 445 712 760 890 1424 1520 1691 1780 3382 3560 6764 7120 8455 13528 16910 27056 33820 67640 135280
Sum of all divisors σ(n): 334800
Sum of proper divisors (its aliquot sum) s(n): 199520
135280 is an abundant number, because the sum of its proper divisors (199520) is greater than itself. Its abundance is 64240

Bases of 135280

Binary: 100001000001110000₂
Hexadecimal: 0x21070
Base-36: 2WDS

Squares and roots of 135280

135280 squared (135280²) is 18300678400
135280 cubed (135280³) is 2475715773952000
The square root of 135280 is 367.8042957879
The cube root of 135280 is 51.3347200765

Scales and comparisons

How big is 135280?

135,280 seconds is equal to 1 day, 13 hours, 34 minutes, 40 seconds.
To count from 1 to 135,280 would take you about thirteen 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 135280 cubic inches would be around 4.3 feet tall.

Recreational maths with 135280

135280 backwards is 082531
135280 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 135280's digits is 19
More coming soon!

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The information we have on file for 135280 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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