135855

135,855 is an odd composite number composed of three prime numbers multiplied together.

What does the number 135855 look like?

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

135855 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 135855:

3² × 5 × 3019

(3 × 3 × 5 × 3019)

See below for interesting mathematical facts about the number 135855 from the Numbermatics database.

Names of 135855

Cardinal: 135855 can be written as One hundred thirty-five thousand, eight hundred fifty-five.

Scientific notation

Scientific notation: 1.35855 × 10⁵

Factors of 135855

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3027

Divisors of 135855

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 9 15 45 3019 9057 15095 27171 45285 135855
Sum of all divisors σ(n): 235560
Sum of proper divisors (its aliquot sum) s(n): 99705
135855 is a deficient number, because the sum of its proper divisors (99705) is less than itself. Its deficiency is 36150

Bases of 135855

Binary: 100001001010101111₂
Hexadecimal: 0x212AF
Base-36: 2WTR

Squares and roots of 135855

135855 squared (135855²) is 18456581025
135855 cubed (135855³) is 2507418815151375
The square root of 135855 is 368.5851326355
The cube root of 135855 is 51.4073490479

Scales and comparisons

How big is 135855?

135,855 seconds is equal to 1 day, 13 hours, 44 minutes, 15 seconds.
To count from 1 to 135,855 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 135855 cubic inches would be around 4.3 feet tall.

Recreational maths with 135855

135855 backwards is 558531
The number of decimal digits it has is: 6
The sum of 135855's digits is 27
More coming soon!

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The information we have on file for 135855 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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