7
2 multiplied by itself 7 times = 128
easily seen as :
8 x 8 x 2
2x2x2x2x2x2x2=128 27 = 128
It is 2 and as a product of its prime numbers in exponents 2^7 = 128
64 multiplied by 2 is 128.
As a product of its prime factors in exponents: 2^7 = 128
8 and 16 are the biggest factors. Product is 128.
16,384 is my best guess. -256/2 = -128 -128 + -128 = -256 -128 * -128 = 16384.
128 is an integer and not a fraction. However, it can be expressed in rational form as 128/1 which cannot be simplified.
8√2
128 / \ 2 64 / \ 2 32 / \ 2 16 / \ 2 8 / \ 2 4 / \ 2 2 / \ 2 1
128 ÷ 2 = 64
128 = 64 x 2 so sqrt = 8 x root 2 or "8 root 2" 128 = 2^7 = 2^6 × 2 → √128 = √(2^6 × 2) = √(2^6) √2 = 2^3 √2 = 8 √2
Its prime factor is 2 and as a product of its prime factor 2 to the power of 7 = 128