If a number is a multiple of nine, its digit root (the sum of its digits until the answer is only one digit long) is 9 (for multiples of 3, this is the case if the digital root is 3, 6 or 9).For 163, 1 + 6 + 3 = 10. 1 + 0 = 1 so the digital root is 1 and therefore 163 is not a multiple of 9.However, for 162, 1 + 6 + 2 = 9 so the digital root is 9 so 162 is a multiple of 9 (18 x 9 = 162).
163 = 163/1
A+B=163 so A=163-B and B=163-A
8% of 163= 8% * 163= 0.08 * 163= 13.04
The positive integer factors of 163 are: 1, 163
Oh, dude, you're really making me dig into my math brain for this one. So, the factors of 163 are 1 and 163 because, you know, it's a prime number and it's like, "I don't need any other factors, I'm good on my own." Prime factors are just the number itself because, like, it's a prime number, so it's like the VIP of factors.
The first few multiples are 16, 24, 32, 40, 48, 56.
-163 is deeper. it represents that it is 163 units down.
163 = 10100011
163 is a prime.
163 is a prime number only 1 and 163 go into it
163 is the ratio of 163 and 1. It's perefectly rational.