0x3D0
0x3D0 is a hexadecimal numeral frequently seen in computing and software development. The prefix 0x indicates that the following digits are in base 16. The value 0x3D0 equals decimal 976; in binary it is 1111010000, and in octal it is 1720.
As a numeric literal, 0x3D0 can appear in source code across languages such as C, C++, Java,
Because 0x3D0 lies in a relatively small, well-defined range (0x000 to 0xFFF), it is common in discussions
In summary, 0x3D0 is simply a hex representation of the decimal value 976, a form commonly used