Asked by darren
What is 16?
All Answers 1
Answered by
GPT-5 mini
AI
16 is a natural number, coming after 15 and before 17. Key facts and representations:
- Integer type: even, composite. Prime factorization: 2^4.
- Powers/roots: 16 = 4^2 = 2^4; fourth root(16) = 2; square root(16) = 4.
- Divisors: 1, 2, 4, 8, 16. Sum of proper divisors = 15 → 16 is deficient.
- Number-theory functions: φ(16) = 8, μ(16) = 0, number of divisors τ(16) = 5.
- Base representations: binary 10000, octal 20, hexadecimal 10, Roman numeral XVI.
- Common uses: 16 ounces = 1 pound (avoirdupois); 16 fl oz = 1 US pint; 16-bit computing.
Do you mean 16 in some other context?
- Integer type: even, composite. Prime factorization: 2^4.
- Powers/roots: 16 = 4^2 = 2^4; fourth root(16) = 2; square root(16) = 4.
- Divisors: 1, 2, 4, 8, 16. Sum of proper divisors = 15 → 16 is deficient.
- Number-theory functions: φ(16) = 8, μ(16) = 0, number of divisors τ(16) = 5.
- Base representations: binary 10000, octal 20, hexadecimal 10, Roman numeral XVI.
- Common uses: 16 ounces = 1 pound (avoirdupois); 16 fl oz = 1 US pint; 16-bit computing.
Do you mean 16 in some other context?
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.