28910496

28,910,496 is an even composite number composed of four prime numbers multiplied together.

What does the number 28910496 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

28910496 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28910496:

2⁵ × 3 × 401 × 751

(2 × 2 × 2 × 2 × 2 × 3 × 401 × 751)

See below for interesting mathematical facts about the number 28910496 from the Numbermatics database.

Names of 28910496

Cardinal: 28910496 can be written as Twenty-eight million, nine hundred ten thousand, four hundred ninety-six.

Scientific notation

Scientific notation: 2.8910496 × 10⁷

Factors of 28910496

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1157

Divisors of 28910496

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 401 751 802 1203 1502 1604 2253 2406 3004 3208 4506 4812 6008 6416 9012 9624 12016 12832 18024 19248 24032 36048 38496 72096 301151 602302 903453 1204604 1806906 2409208 3613812 4818416 7227624 9636832 14455248 28910496
Sum of all divisors σ(n): 76180608
Sum of proper divisors (its aliquot sum) s(n): 47270112
28910496 is an abundant number, because the sum of its proper divisors (47270112) is greater than itself. Its abundance is 18359616

Bases of 28910496

Binary: 1101110010010001110100000₂
Hexadecimal: 0x1B923A0
Base-36: H7NHC

Squares and roots of 28910496

28910496 squared (28910496²) is 835816778966016
28910496 cubed (28910496³) is 24163877645029889703936
The square root of 28910496 is 5376.8481473817
The cube root of 28910496 is 306.9152825337

Scales and comparisons

How big is 28910496?

28,910,496 seconds is equal to 47 weeks, 5 days, 14 hours, 41 minutes, 36 seconds.
To count from 1 to 28,910,496 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 28910496 cubic inches would be around 25.6 feet tall.

Recreational maths with 28910496

28910496 backwards is 69401982
The number of decimal digits it has is: 8
The sum of 28910496's digits is 39
More coming soon!

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The information we have on file for 28910496 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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