28916200

28,916,200 is an even composite number composed of four prime numbers multiplied together.

What does the number 28916200 look like?

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

28916200 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 28916200:

2³ × 5² × 163 × 887

(2 × 2 × 2 × 5 × 5 × 163 × 887)

See below for interesting mathematical facts about the number 28916200 from the Numbermatics database.

Names of 28916200

Cardinal: 28916200 can be written as Twenty-eight million, nine hundred sixteen thousand, two hundred.

Scientific notation

Scientific notation: 2.89162 × 10⁷

Factors of 28916200

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1057

Divisors of 28916200

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 163 200 326 652 815 887 1304 1630 1774 3260 3548 4075 4435 6520 7096 8150 8870 16300 17740 22175 32600 35480 44350 88700 144581 177400 289162 578324 722905 1156648 1445810 2891620 3614525 5783240 7229050 14458100 28916200
Sum of all divisors σ(n): 67718880
Sum of proper divisors (its aliquot sum) s(n): 38802680
28916200 is an abundant number, because the sum of its proper divisors (38802680) is greater than itself. Its abundance is 9886480

Bases of 28916200

Binary: 1101110010011100111101000₂
Hexadecimal: 0x1B939E8
Base-36: H7RVS

Squares and roots of 28916200

28916200 squared (28916200²) is 836146622440000
28916200 cubed (28916200³) is 24178182963799528000000
The square root of 28916200 is 5377.3785434913
The cube root of 28916200 is 306.9354658569

Scales and comparisons

How big is 28916200?

28,916,200 seconds is equal to 47 weeks, 5 days, 16 hours, 16 minutes, 40 seconds.
To count from 1 to 28,916,200 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 28916200 cubic inches would be around 25.6 feet tall.

Recreational maths with 28916200

28916200 backwards is 00261982
The number of decimal digits it has is: 8
The sum of 28916200's digits is 28
More coming soon!

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The information we have on file for 28916200 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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