Convert 12GB to byte.
1 GB is equal to 1,073,741,824 bytes. Therefore, 12 GB is equal to 12 * 1,073,741,824 bytes which is 12,884,901,888 bytes.
Complete the following task based on the instruction and optional input provided.### Instruction:
Convert 12GB to byte.

### Output:
1 GB is equal to 1,073,741,824 bytes. Therefore, 12 GB is equal to 12 * 1,073,741,824 bytes which is 12,884,901,888 bytes.