133720

133,720 is an even composite number composed of three prime numbers multiplied together.

What does the number 133720 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

133720 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 133720:

2³ × 5 × 3343

(2 × 2 × 2 × 5 × 3343)

See below for interesting mathematical facts about the number 133720 from the Numbermatics database.

Names of 133720

Cardinal: 133720 can be written as One hundred thirty-three thousand, seven hundred twenty.

Scientific notation

Scientific notation: 1.3372 × 10⁵

Factors of 133720

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 3350

Divisors of 133720

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 3343 6686 13372 16715 26744 33430 66860 133720
Sum of all divisors σ(n): 300960
Sum of proper divisors (its aliquot sum) s(n): 167240
133720 is an abundant number, because the sum of its proper divisors (167240) is greater than itself. Its abundance is 33520

Bases of 133720

Binary: 100000101001011000₂
Hexadecimal: 0x20A58
Base-36: 2V6G

Squares and roots of 133720

133720 squared (133720²) is 17881038400
133720 cubed (133720³) is 2391052454848000
The square root of 133720 is 365.6774535025
The cube root of 133720 is 51.1366322169

Scales and comparisons

How big is 133720?

133,720 seconds is equal to 1 day, 13 hours, 8 minutes, 40 seconds.
To count from 1 to 133,720 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 133720 cubic inches would be around 4.3 feet tall.

Recreational maths with 133720

133720 backwards is 027331
The number of decimal digits it has is: 6
The sum of 133720's digits is 16
More coming soon!

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The information we have on file for 133720 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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