133286

133,286 is an even composite number composed of two prime numbers multiplied together.

What does the number 133286 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

133286 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 133286:

2 × 66643

See below for interesting mathematical facts about the number 133286 from the Numbermatics database.

Names of 133286

Cardinal: 133286 can be written as One hundred thirty-three thousand, two hundred eighty-six.

Scientific notation

Scientific notation: 1.33286 × 10⁵

Factors of 133286

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 66645

Divisors of 133286

Number of divisors d(n): 4
Complete list of divisors:
1 2 66643 133286
Sum of all divisors σ(n): 199932
Sum of proper divisors (its aliquot sum) s(n): 66646
133286 is a deficient number, because the sum of its proper divisors (66646) is less than itself. Its deficiency is 66640

Bases of 133286

Binary: 100000100010100110₂
Hexadecimal: 0x208A6
Base-36: 2UUE

Squares and roots of 133286

133286 squared (133286²) is 17765157796
133286 cubed (133286³) is 2367846821997656
The square root of 133286 is 365.0835520807
The cube root of 133286 is 51.0812494475

Scales and comparisons

How big is 133286?

133,286 seconds is equal to 1 day, 13 hours, 1 minute, 26 seconds.
To count from 1 to 133,286 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 133286 cubic inches would be around 4.3 feet tall.

Recreational maths with 133286

133286 backwards is 682331
The number of decimal digits it has is: 6
The sum of 133286's digits is 23
More coming soon!

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The information we have on file for 133286 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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