133791729

133,791,729 is an odd composite number composed of two prime numbers multiplied together.

What does the number 133791729 look like?

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

133791729 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 133791729:

3 × 44597243

See below for interesting mathematical facts about the number 133791729 from the Numbermatics database.

Names of 133791729

Cardinal: 133791729 can be written as One hundred thirty-three million, seven hundred ninety-one thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 1.33791729 × 10⁸

Factors of 133791729

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 44597246

Divisors of 133791729

Number of divisors d(n): 4
Complete list of divisors:
1 3 44597243 133791729
Sum of all divisors σ(n): 178388976
Sum of proper divisors (its aliquot sum) s(n): 44597247
133791729 is a deficient number, because the sum of its proper divisors (44597247) is less than itself. Its deficiency is 89194482

Bases of 133791729

Binary: 111111110010111111111110001₂
Hexadecimal: 0x7F97FF1
Base-36: 27NMCX

Squares and roots of 133791729

133791729 squared (133791729²) is 17900226748809441
133791729 cubed (133791729³) is 2394902286215263802913489
The square root of 133791729 is 11566.8374675189
The cube root of 133791729 is 511.4577401545

Scales and comparisons

How big is 133791729?

133,791,729 seconds is equal to 4 years, 13 weeks, 1 day, 12 hours, 22 minutes, 9 seconds.
To count from 1 to 133,791,729 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 133791729 cubic inches would be around 42.6 feet tall.

Recreational maths with 133791729

133791729 backwards is 927197331
The number of decimal digits it has is: 9
The sum of 133791729's digits is 42
More coming soon!

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The information we have on file for 133791729 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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