189042528

189,042,528 is an even composite number composed of four prime numbers multiplied together.

What does the number 189042528 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

189042528 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 189042528:

2⁵ × 3 × 277 × 7109

(2 × 2 × 2 × 2 × 2 × 3 × 277 × 7109)

See below for interesting mathematical facts about the number 189042528 from the Numbermatics database.

Names of 189042528

Cardinal: 189042528 can be written as One hundred eighty-nine million, forty-two thousand, five hundred twenty-eight.

Scientific notation

Scientific notation: 1.89042528 × 10⁸

Factors of 189042528

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 7391

Divisors of 189042528

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 277 554 831 1108 1662 2216 3324 4432 6648 7109 8864 13296 14218 21327 26592 28436 42654 56872 85308 113744 170616 227488 341232 682464 1969193 3938386 5907579 7876772 11815158 15753544 23630316 31507088 47260632 63014176 94521264 189042528
Sum of all divisors σ(n): 498098160
Sum of proper divisors (its aliquot sum) s(n): 309055632
189042528 is an abundant number, because the sum of its proper divisors (309055632) is greater than itself. Its abundance is 120013104

Bases of 189042528

Binary: 1011010001001000111101100000₂
Hexadecimal: 0xB448F60
Base-36: 34JU5C

Squares and roots of 189042528

189042528 squared (189042528²) is 35737077392630784
189042528 cubed (189042528³) is 6755827453634571977981952
The square root of 189042528 is 13749.2737262737
The cube root of 189042528 is 573.9223955917

Scales and comparisons

How big is 189042528?

189,042,528 seconds is equal to 6 years, 3 days, 23 hours, 48 minutes, 48 seconds.
To count from 1 to 189,042,528 would take you about nine 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 189042528 cubic inches would be around 47.8 feet tall.

Recreational maths with 189042528

189042528 backwards is 825240981
The number of decimal digits it has is: 9
The sum of 189042528's digits is 39
More coming soon!

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The information we have on file for 189042528 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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