133105928

133,105,928 is an even composite number composed of two prime numbers multiplied together.

What does the number 133105928 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

133105928 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 133105928:

2³ × 4079²

(2 × 2 × 2 × 4079 × 4079)

See below for interesting mathematical facts about the number 133105928 from the Numbermatics database.

Names of 133105928

Cardinal: 133105928 can be written as One hundred thirty-three million, one hundred five thousand, nine hundred twenty-eight.

Scientific notation

Scientific notation: 1.33105928 × 10⁸

Factors of 133105928

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 4081

Divisors of 133105928

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 8 4079 8158 16316 32632 16638241 33276482 66552964 133105928
Sum of all divisors σ(n): 249634815
Sum of proper divisors (its aliquot sum) s(n): 116528887
133105928 is a deficient number, because the sum of its proper divisors (116528887) is less than itself. Its deficiency is 16577041

Bases of 133105928

Binary: 111111011110000100100001000₂
Hexadecimal: 0x7EF0908
Base-36: 278X6W

Squares and roots of 133105928

133105928 squared (133105928²) is 17717188068741184
133105928 cubed (133105928³) is 2358262759440323088138752
The square root of 133105928 is 11537.1542418397
The cube root of 133105928 is 510.5823515679

Scales and comparisons

How big is 133105928?

133,105,928 seconds is equal to 4 years, 12 weeks, 13 hours, 52 minutes, 8 seconds.
To count from 1 to 133,105,928 would take you about six years!

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 133105928 cubic inches would be around 42.5 feet tall.

Recreational maths with 133105928

133105928 backwards is 829501331
The number of decimal digits it has is: 9
The sum of 133105928's digits is 32
More coming soon!

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The information we have on file for 133105928 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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