28559240

28,559,240 is an even composite number composed of three prime numbers multiplied together.

What does the number 28559240 look like?

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

28559240 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 28559240:

2³ × 5 × 713981

(2 × 2 × 2 × 5 × 713981)

See below for interesting mathematical facts about the number 28559240 from the Numbermatics database.

Names of 28559240

Cardinal: 28559240 can be written as Twenty-eight million, five hundred fifty-nine thousand, two hundred forty.

Scientific notation

Scientific notation: 2.855924 × 10⁷

Factors of 28559240

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 713988

Divisors of 28559240

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 713981 1427962 2855924 3569905 5711848 7139810 14279620 28559240
Sum of all divisors σ(n): 64258380
Sum of proper divisors (its aliquot sum) s(n): 35699140
28559240 is an abundant number, because the sum of its proper divisors (35699140) is greater than itself. Its abundance is 7139900

Bases of 28559240

Binary: 1101100111100011110001000₂
Hexadecimal: 0x1B3C788
Base-36: H04G8

Squares and roots of 28559240

28559240 squared (28559240²) is 815630189377600
28559240 cubed (28559240³) is 23293778329680329024000
The square root of 28559240 is 5344.0845801689
The cube root of 28559240 is 305.6672304869

Scales and comparisons

How big is 28559240?

28,559,240 seconds is equal to 47 weeks, 1 day, 13 hours, 7 minutes, 20 seconds.
To count from 1 to 28,559,240 would take you about eighteen weeks!

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 28559240 cubic inches would be around 25.5 feet tall.

Recreational maths with 28559240

28559240 backwards is 04295582
The number of decimal digits it has is: 8
The sum of 28559240's digits is 35
More coming soon!

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The information we have on file for 28559240 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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