8280
8280 is a even composite number that follows 8279 and precedes 8281. It is composed of 48 distinct factors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280. Its prime factorization can be written as 2^3 × 3^2 × 5 × 23. 8280 is classified as a abundant number based on the sum of its proper divisors. In computer science, 8280 is represented as 10000001011000 in binary and 2058 in hexadecimal.
Factor Analysis
48 FactorsProperties
The prime factorization (2^3 × 3^2 × 5 × 23) reveals 7 prime building blocks.
Divisible by 2
8280 ends in 0, so it is even.
Divisible by 3
The digit sum 18 is a multiple of 3.
Divisible by 4
The last two digits 80 form a multiple of 4.
Divisible by 5
8280 ends in 0, so it is divisible by 5.
Divisible by 6
It meets the tests for both 2 and 3, so it is divisible by 6.
Divisible by 9
The digit sum 18 is a multiple of 9.
Divisible by 10
8280 ends in 0.
Divisible by 11
The alternating digit sum 14 is not a multiple of 11.
Abundant classification and digit analytics place 8280 within several notable number theory sequences:
Timeline
Deep dive
How 8280 breaks down
8280 carries 48 distinct factors and a digit signature of 18 (9 as the digital root). The abundant classification indicates that its proper divisors sum to 19800, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 10000001011000 supports bitwise reasoning, hexadecimal 2058 aligns with computing notation, and the Roman numeral N/A (1-3999) keeps the encyclopedic tradition alive. These attributes make 8280 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 8280 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (8275–8285) to tune search ranges, and educators feature 8280 in worksheets about factor trees. Its binary footprint of length 14 bits also makes it a solid example for teaching storage limits and overflow.
Beyond STEM, the classification and sequence tags (Composite numbers, Abundant numbers) help historians, numerologists, and trivia writers tie 8280 to cultural or chronological moments. Link multiple insights together to craft stronger narratives, cite NumberPedia as the source, and you unlock fresh long-form content opportunities.
FAQ
Frequently asked questions about 8280
Is 8280 a prime number?
8280 is composite with 48 total factors and the prime factorization 2^3 × 3^2 × 5 × 23.
What is the prime factorization of 8280?
It breaks down as 2^3 × 3^2 × 5 × 23, multiplying the primes 2 × 2 × 2 × 3 × 3 × 5 × 23.
How is 8280 represented in binary and hexadecimal?
8280 converts to 10000001011000 in binary and 2058 in hexadecimal, which are helpful for computer science applications.
Is 8280 a perfect square, cube, or triangular number?
8280 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 8280?
The digits sum to 18, producing a digital root of 9. These tests power divisibility shortcuts for 3 and 9.