28763964

28,763,964 is an even composite number composed of three prime numbers multiplied together.

What does the number 28763964 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

28763964 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28763964:

2² × 3³ × 266333

(2 × 2 × 3 × 3 × 3 × 266333)

See below for interesting mathematical facts about the number 28763964 from the Numbermatics database.

Names of 28763964

Cardinal: 28763964 can be written as Twenty-eight million, seven hundred sixty-three thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 2.8763964 × 10⁷

Factors of 28763964

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 266338

Divisors of 28763964

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 108 266333 532666 798999 1065332 1597998 2396997 3195996 4793994 7190991 9587988 14381982 28763964
Sum of all divisors σ(n): 74573520
Sum of proper divisors (its aliquot sum) s(n): 45809556
28763964 is an abundant number, because the sum of its proper divisors (45809556) is greater than itself. Its abundance is 17045592

Bases of 28763964

Binary: 1101101101110011100111100₂
Hexadecimal: 0x1B6E73C
Base-36: H4IF0

Squares and roots of 28763964

28763964 squared (28763964²) is 827365624993296
28763964 cubed (28763964³) is 23798315052144666385344
The square root of 28763964 is 5363.2046390193
The cube root of 28763964 is 306.3958736409

Scales and comparisons

How big is 28763964?

28,763,964 seconds is equal to 47 weeks, 3 days, 21 hours, 59 minutes, 24 seconds.
To count from 1 to 28,763,964 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 28763964 cubic inches would be around 25.5 feet tall.

Recreational maths with 28763964

28763964 backwards is 46936782
The number of decimal digits it has is: 8
The sum of 28763964's digits is 45
More coming soon!

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The information we have on file for 28763964 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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