135642

135,642 is an even composite number composed of five prime numbers multiplied together.

What does the number 135642 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

135642 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 135642:

2 × 3 × 13 × 37 × 47

See below for interesting mathematical facts about the number 135642 from the Numbermatics database.

Names of 135642

Cardinal: 135642 can be written as One hundred thirty-five thousand, six hundred forty-two.

Scientific notation

Scientific notation: 1.35642 × 10⁵

Factors of 135642

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 102

Divisors of 135642

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 13 26 37 39 47 74 78 94 111 141 222 282 481 611 962 1222 1443 1739 1833 2886 3478 3666 5217 10434 22607 45214 67821 135642
Sum of all divisors σ(n): 306432
Sum of proper divisors (its aliquot sum) s(n): 170790
135642 is an abundant number, because the sum of its proper divisors (170790) is greater than itself. Its abundance is 35148

Bases of 135642

Binary: 100001000111011010₂
Hexadecimal: 0x211DA
Base-36: 2WNU

Squares and roots of 135642

135642 squared (135642²) is 18398752164
135642 cubed (135642³) is 2495643541029288
The square root of 135642 is 368.2960765473
The cube root of 135642 is 51.3804686905

Scales and comparisons

How big is 135642?

135,642 seconds is equal to 1 day, 13 hours, 40 minutes, 42 seconds.
To count from 1 to 135,642 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 135642 cubic inches would be around 4.3 feet tall.

Recreational maths with 135642

135642 backwards is 246531
The number of decimal digits it has is: 6
The sum of 135642's digits is 21
More coming soon!

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The information we have on file for 135642 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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