2×512

2×512 refers to a specific numerical expression indicating the multiplication of the number two by the number five hundred twelve. This calculation results in the product of 1024. The number 1024 holds significance in various fields, particularly in computing. It represents the number of bytes in a kilobyte, a common unit of digital information storage. Therefore, 2×512 is a foundational calculation for understanding memory sizes and data capacities. In binary arithmetic, 512 is equivalent to 2 to the power of 9 (2^9), and multiplying it by two (which is 2^1) results in 2^10, which is 1024. This mathematical relationship is fundamental in the hexadecimal number system and memory addressing schemes. Beyond computing, the expression 2×512 can appear in contexts involving quantities, measurements, or any situation where doubling a value of 512 is required. Its simplicity belies its connection to the binary underpinnings of modern technology.