132749730

132,749,730 is an even composite number composed of five prime numbers multiplied together.

What does the number 132749730 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

132749730 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 132749730:

2 × 3² × 5 × 89 × 16573

(2 × 3 × 3 × 5 × 89 × 16573)

See below for interesting mathematical facts about the number 132749730 from the Numbermatics database.

Names of 132749730

Cardinal: 132749730 can be written as One hundred thirty-two million, seven hundred forty-nine thousand, seven hundred thirty.

Scientific notation

Scientific notation: 1.3274973 × 10⁸

Factors of 132749730

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 16672

Divisors of 132749730

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 89 90 178 267 445 534 801 890 1335 1602 2670 4005 8010 16573 33146 49719 82865 99438 149157 165730 248595 298314 497190 745785 1474997 1491570 2949994 4424991 7374985 8849982 13274973 14749970 22124955 26549946 44249910 66374865 132749730
Sum of all divisors σ(n): 349048440
Sum of proper divisors (its aliquot sum) s(n): 216298710
132749730 is an abundant number, because the sum of its proper divisors (216298710) is greater than itself. Its abundance is 83548980

Bases of 132749730

Binary: 111111010011001100110100010₂
Hexadecimal: 0x7E999A2
Base-36: 271ACI

Squares and roots of 132749730

132749730 squared (132749730²) is 17622490815072900
132749730 cubed (132749730³) is 2339380897628407405317000
The square root of 132749730 is 11521.7069047949
The cube root of 132749730 is 510.1264968803

Scales and comparisons

How big is 132749730?

132,749,730 seconds is equal to 4 years, 11 weeks, 3 days, 10 hours, 55 minutes, 30 seconds.
To count from 1 to 132,749,730 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 132749730 cubic inches would be around 42.5 feet tall.

Recreational maths with 132749730

132749730 backwards is 037947231
The number of decimal digits it has is: 9
The sum of 132749730's digits is 36
More coming soon!

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The information we have on file for 132749730 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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