428840560

428,840,560 is an even composite number composed of three prime numbers multiplied together.

What does the number 428840560 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

428840560 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 428840560:

2⁴ × 5 × 5360507

(2 × 2 × 2 × 2 × 5 × 5360507)

See below for interesting mathematical facts about the number 428840560 from the Numbermatics database.

Names of 428840560

Cardinal: 428840560 can be written as Four hundred twenty-eight million, eight hundred forty thousand, five hundred sixty.

Scientific notation

Scientific notation: 4.2884056 × 10⁸

Factors of 428840560

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 5360514

Divisors of 428840560

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 5360507 10721014 21442028 26802535 42884056 53605070 85768112 107210140 214420280 428840560
Sum of all divisors σ(n): 997054488
Sum of proper divisors (its aliquot sum) s(n): 568213928
428840560 is an abundant number, because the sum of its proper divisors (568213928) is greater than itself. Its abundance is 139373368

Bases of 428840560

Binary: 11001100011111001011001110000₂
Hexadecimal: 0x198F9670
Base-36: 73BJHS

Squares and roots of 428840560

428840560 squared (428840560²) is 183904225901113600
428840560 cubed (428840560³) is 78865591221800060847616000
The square root of 428840560 is 20708.4659016549
The cube root of 428840560 is 754.1052277345

Scales and comparisons

How big is 428840560?

428,840,560 seconds is equal to 13 years, 33 weeks, 10 hours, 22 minutes, 40 seconds.
To count from 1 to 428,840,560 would take you about twenty 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 428840560 cubic inches would be around 62.8 feet tall.

Recreational maths with 428840560

428840560 backwards is 065048824
The number of decimal digits it has is: 9
The sum of 428840560's digits is 37
More coming soon!

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The information we have on file for 428840560 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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