133145271

133,145,271 is an odd composite number composed of three prime numbers multiplied together.

What does the number 133145271 look like?

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

133145271 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 133145271:

3² × 7 × 2113417

(3 × 3 × 7 × 2113417)

See below for interesting mathematical facts about the number 133145271 from the Numbermatics database.

Names of 133145271

Cardinal: 133145271 can be written as One hundred thirty-three million, one hundred forty-five thousand, two hundred seventy-one.

Scientific notation

Scientific notation: 1.33145271 × 10⁸

Factors of 133145271

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2113427

Divisors of 133145271

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 9 21 63 2113417 6340251 14793919 19020753 44381757 133145271
Sum of all divisors σ(n): 219795472
Sum of proper divisors (its aliquot sum) s(n): 86650201
133145271 is a deficient number, because the sum of its proper divisors (86650201) is less than itself. Its deficiency is 46495070

Bases of 133145271

Binary: 111111011111010001010110111₂
Hexadecimal: 0x7EFA2B7
Base-36: 279RJR

Squares and roots of 133145271

133145271 squared (133145271²) is 17727663189663441
133145271 cubed (133145271³) is 2360354519584463250737511
The square root of 133145271 is 11538.8591723793
The cube root of 133145271 is 510.6326520139

Scales and comparisons

How big is 133145271?

133,145,271 seconds is equal to 4 years, 12 weeks, 1 day, 47 minutes, 51 seconds.
To count from 1 to 133,145,271 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 133145271 cubic inches would be around 42.6 feet tall.

Recreational maths with 133145271

133145271 backwards is 172541331
The number of decimal digits it has is: 9
The sum of 133145271's digits is 27
More coming soon!

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The information we have on file for 133145271 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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