28326980

28,326,980 is an even composite number composed of five prime numbers multiplied together.

What does the number 28326980 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28326980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28326980:

2² × 5 × 11 × 331 × 389

(2 × 2 × 5 × 11 × 331 × 389)

See below for interesting mathematical facts about the number 28326980 from the Numbermatics database.

Names of 28326980

Cardinal: 28326980 can be written as Twenty-eight million, three hundred twenty-six thousand, nine hundred eighty.

Scientific notation

Scientific notation: 2.832698 × 10⁷

Factors of 28326980

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 738

Divisors of 28326980

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 11 20 22 44 55 110 220 331 389 662 778 1324 1556 1655 1945 3310 3641 3890 4279 6620 7282 7780 8558 14564 17116 18205 21395 36410 42790 72820 85580 128759 257518 515036 643795 1287590 1416349 2575180 2832698 5665396 7081745 14163490 28326980
Sum of all divisors σ(n): 65257920
Sum of proper divisors (its aliquot sum) s(n): 36930940
28326980 is an abundant number, because the sum of its proper divisors (36930940) is greater than itself. Its abundance is 8603960

Bases of 28326980

Binary: 1101100000011110001000100₂
Hexadecimal: 0x1B03C44
Base-36: GV58K

Squares and roots of 28326980

28326980 squared (28326980²) is 802417795920400
28326980 cubed (28326980³) is 22730072856681252392000
The square root of 28326980 is 5322.3096490151
The cube root of 28326980 is 304.8363540291

Scales and comparisons

How big is 28326980?

28,326,980 seconds is equal to 46 weeks, 5 days, 20 hours, 36 minutes, 20 seconds.
To count from 1 to 28,326,980 would take you about eighteen 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 28326980 cubic inches would be around 25.4 feet tall.

Recreational maths with 28326980

28326980 backwards is 08962382
The number of decimal digits it has is: 8
The sum of 28326980's digits is 38
More coming soon!

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The information we have on file for 28326980 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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