252428740

252,428,740 is an even composite number composed of four prime numbers multiplied together.

What does the number 252428740 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

252428740 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 252428740:

2² × 5 × 109 × 115793

(2 × 2 × 5 × 109 × 115793)

See below for interesting mathematical facts about the number 252428740 from the Numbermatics database.

Names of 252428740

Cardinal: 252428740 can be written as Two hundred fifty-two million, four hundred twenty-eight thousand, seven hundred forty.

Scientific notation

Scientific notation: 2.5242874 × 10⁸

Factors of 252428740

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 115909

Divisors of 252428740

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 109 218 436 545 1090 2180 115793 231586 463172 578965 1157930 2315860 12621437 25242874 50485748 63107185 126214370 252428740
Sum of all divisors σ(n): 534968280
Sum of proper divisors (its aliquot sum) s(n): 282539540
252428740 is an abundant number, because the sum of its proper divisors (282539540) is greater than itself. Its abundance is 30110800

Bases of 252428740

Binary: 1111000010111100000111000100₂
Hexadecimal: 0xF0BC1C4
Base-36: 46AF9G

Squares and roots of 252428740

252428740 squared (252428740²) is 63720268777987600
252428740 cubed (252428740³) is 16084827160088749603624000
The square root of 252428740 is 15888.0061681761
The cube root of 252428740 is 631.9939679229

Scales and comparisons

How big is 252428740?

252,428,740 seconds is equal to 8 years, 1 week, 2 days, 15 hours, 5 minutes, 40 seconds.
To count from 1 to 252,428,740 would take you about twelve 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 252428740 cubic inches would be around 52.7 feet tall.

Recreational maths with 252428740

252428740 backwards is 047824252
The number of decimal digits it has is: 9
The sum of 252428740's digits is 34
More coming soon!

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The information we have on file for 252428740 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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