28682672

28,682,672 is an even composite number composed of three prime numbers multiplied together.

What does the number 28682672 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

28682672 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 28682672:

2⁴ × 17² × 6203

(2 × 2 × 2 × 2 × 17 × 17 × 6203)

See below for interesting mathematical facts about the number 28682672 from the Numbermatics database.

Names of 28682672

Cardinal: 28682672 can be written as Twenty-eight million, six hundred eighty-two thousand, six hundred seventy-two.

Scientific notation

Scientific notation: 2.8682672 × 10⁷

Factors of 28682672

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 6222

Divisors of 28682672

Number of divisors d(n): 30
Complete list of divisors:
1 2 4 8 16 17 34 68 136 272 289 578 1156 2312 4624 6203 12406 24812 49624 99248 105451 210902 421804 843608 1687216 1792667 3585334 7170668 14341336 28682672
Sum of all divisors σ(n): 59043468
Sum of proper divisors (its aliquot sum) s(n): 30360796
28682672 is an abundant number, because the sum of its proper divisors (30360796) is greater than itself. Its abundance is 1678124

Bases of 28682672

Binary: 1101101011010100110110000₂
Hexadecimal: 0x1B5A9B0
Base-36: H2ROW

Squares and roots of 28682672

28682672 squared (28682672²) is 822695673059584
28682672 cubed (28682672³) is 23597110146187284328448
The square root of 28682672 is 5355.6205989595
The cube root of 28682672 is 306.1069584945

Scales and comparisons

How big is 28682672?

28,682,672 seconds is equal to 47 weeks, 2 days, 23 hours, 24 minutes, 32 seconds.
To count from 1 to 28,682,672 would take you about nineteen 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 28682672 cubic inches would be around 25.5 feet tall.

Recreational maths with 28682672

28682672 backwards is 27628682
The number of decimal digits it has is: 8
The sum of 28682672's digits is 41
More coming soon!

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The information we have on file for 28682672 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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