28096400

28,096,400 is an even composite number composed of three prime numbers multiplied together.

What does the number 28096400 look like?

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

28096400 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 28096400:

2⁴ × 5² × 70241

(2 × 2 × 2 × 2 × 5 × 5 × 70241)

See below for interesting mathematical facts about the number 28096400 from the Numbermatics database.

Names of 28096400

Cardinal: 28096400 can be written as Twenty-eight million, ninety-six thousand, four hundred.

Scientific notation

Scientific notation: 2.80964 × 10⁷

Factors of 28096400

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 70248

Divisors of 28096400

Number of divisors d(n): 30
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 70241 140482 280964 351205 561928 702410 1123856 1404820 1756025 2809640 3512050 5619280 7024100 14048200 28096400
Sum of all divisors σ(n): 67502562
Sum of proper divisors (its aliquot sum) s(n): 39406162
28096400 is an abundant number, because the sum of its proper divisors (39406162) is greater than itself. Its abundance is 11309762

Bases of 28096400

Binary: 1101011001011011110010000₂
Hexadecimal: 0x1ACB790
Base-36: GQ7BK

Squares and roots of 28096400

28096400 squared (28096400²) is 789407692960000
28096400 cubed (28096400³) is 22179514304481344000000
The square root of 28096400 is 5300.6037391979
The cube root of 28096400 is 304.0069827575

Scales and comparisons

How big is 28096400?

28,096,400 seconds is equal to 46 weeks, 3 days, 4 hours, 33 minutes, 20 seconds.
To count from 1 to 28,096,400 would take you about seventeen 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 28096400 cubic inches would be around 25.3 feet tall.

Recreational maths with 28096400

28096400 backwards is 00469082
The number of decimal digits it has is: 8
The sum of 28096400's digits is 29
More coming soon!

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The information we have on file for 28096400 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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