28196790

28,196,790 is an even composite number composed of five prime numbers multiplied together.

What does the number 28196790 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28196790 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28196790:

2 × 3 × 5 × 337 × 2789

See below for interesting mathematical facts about the number 28196790 from the Numbermatics database.

Names of 28196790

Cardinal: 28196790 can be written as Twenty-eight million, one hundred ninety-six thousand, seven hundred ninety.

Scientific notation

Scientific notation: 2.819679 × 10⁷

Factors of 28196790

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 3136

Divisors of 28196790

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 30 337 674 1011 1685 2022 2789 3370 5055 5578 8367 10110 13945 16734 27890 41835 83670 939893 1879786 2819679 4699465 5639358 9398930 14098395 28196790
Sum of all divisors σ(n): 67897440
Sum of proper divisors (its aliquot sum) s(n): 39700650
28196790 is an abundant number, because the sum of its proper divisors (39700650) is greater than itself. Its abundance is 11503860

Bases of 28196790

Binary: 1101011100011111110110110₂
Hexadecimal: 0x1AE3FB6
Base-36: GSCS6

Squares and roots of 28196790

28196790 squared (28196790²) is 795058966304100
28196790 cubed (28196790³) is 22418110710493783839000
The square root of 28196790 is 5310.0649713539
The cube root of 28196790 is 304.3686303229

Scales and comparisons

How big is 28196790?

28,196,790 seconds is equal to 46 weeks, 4 days, 8 hours, 26 minutes, 30 seconds.
To count from 1 to 28,196,790 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 28196790 cubic inches would be around 25.4 feet tall.

Recreational maths with 28196790

28196790 backwards is 09769182
The number of decimal digits it has is: 8
The sum of 28196790's digits is 42
More coming soon!

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The information we have on file for 28196790 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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