Our world is imaginary

Since the digital age, the real world has become more imaginary than tangible. Digital technology relies on the concept of the root of a negative number. Since you can't root a negative number, ie. the root of 4 is 2. The square root of 16 is 4, and so on, the square root of -16 is 4i. Where 'i' is an imaginary number. This number is essential for electric induction which is used heavily in our electronics. And since this world is now heavily reliant on electronics, software and the digital technology, our entire world revolves on an imaginary number.

If our entire world is comprised from an imaginary number, then doesn't that mean our world is imaginary? Nothing is real. We're all just figments of code of 1's and 0's which are real numbers so therefore, not real since our world is imaginary.

Mind Blown.