728023488

728,023,488 is an even composite number composed of three prime numbers multiplied together.

What does the number 728023488 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

728023488 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 728023488:

2⁶ × 3 × 3791789

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3791789)

See below for interesting mathematical facts about the number 728023488 from the Numbermatics database.

Names of 728023488

Cardinal: 728023488 can be written as Seven hundred twenty-eight million, twenty-three thousand, four hundred eighty-eight.

Scientific notation

Scientific notation: 7.28023488 × 10⁸

Factors of 728023488

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 3791794

Divisors of 728023488

Number of divisors d(n): 28
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 192 3791789 7583578 11375367 15167156 22750734 30334312 45501468 60668624 91002936 121337248 182005872 242674496 364011744 728023488
Sum of all divisors σ(n): 1926229320
Sum of proper divisors (its aliquot sum) s(n): 1198205832
728023488 is an abundant number, because the sum of its proper divisors (1198205832) is greater than itself. Its abundance is 470182344

Bases of 728023488

Binary: 101011011001001100000111000000₂
Hexadecimal: 0x2B64C1C0
Base-36: C1G2IO

Squares and roots of 728023488

728023488 squared (728023488²) is 530018199079686144
728023488 cubed (728023488³) is 385865697997471496500150272
The square root of 728023488 is 26981.9103845521
The cube root of 728023488 is 899.5979636441

Scales and comparisons

How big is 728023488?

728,023,488 seconds is equal to 23 years, 7 weeks, 5 days, 4 hours, 44 minutes, 48 seconds.
To count from 1 to 728,023,488 would take you about thirty-four 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 728023488 cubic inches would be around 75 feet tall.

Recreational maths with 728023488

728023488 backwards is 884320827
The number of decimal digits it has is: 9
The sum of 728023488's digits is 42
More coming soon!

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The information we have on file for 728023488 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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