135120

135,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 135120 look like?

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

135120 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 135120:

2⁴ × 3 × 5 × 563

(2 × 2 × 2 × 2 × 3 × 5 × 563)

See below for interesting mathematical facts about the number 135120 from the Numbermatics database.

Names of 135120

Cardinal: 135120 can be written as One hundred thirty-five thousand, one hundred twenty.

Scientific notation

Scientific notation: 1.3512 × 10⁵

Factors of 135120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 573

Divisors of 135120

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 563 1126 1689 2252 2815 3378 4504 5630 6756 8445 9008 11260 13512 16890 22520 27024 33780 45040 67560 135120
Sum of all divisors σ(n): 419616
Sum of proper divisors (its aliquot sum) s(n): 284496
135120 is an abundant number, because the sum of its proper divisors (284496) is greater than itself. Its abundance is 149376

Bases of 135120

Binary: 100000111111010000₂
Hexadecimal: 0x20FD0
Base-36: 2W9C

Squares and roots of 135120

135120 squared (135120²) is 18257414400
135120 cubed (135120³) is 2466941833728000
The square root of 135120 is 367.5867244611
The cube root of 135120 is 51.3144736849

Scales and comparisons

How big is 135120?

135,120 seconds is equal to 1 day, 13 hours, 32 minutes.
To count from 1 to 135,120 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 135120 cubic inches would be around 4.3 feet tall.

Recreational maths with 135120

135120 backwards is 021531
135120 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 135120's digits is 12
More coming soon!

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The information we have on file for 135120 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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