Theoretically, 64. However, it is rare that 6 bit character sets would be used. Bytes are 8 bit and is the most popular form of information interchange today.
45 in binary is 101101, so you need at least 6 bits to represent 45 characters.
There are 256 possible values (or characters) in 8 bits.
8 bits = 64 character
If the characters are 8 bits then you have 4 for them in 32 bits. ASCII is an 7 bit character set but in most programming languages a char is 8 bits.
To represent 64 characters, you would need 6 bits. This is because 2^6 equals 64, meaning six bits can encode 64 different values, sufficient for each character. Each bit can represent two states (0 or 1), and with six bits, you can create combinations to represent all 64 characters.
only uses one byte (8 bits) to encode English characters uses two bytes (16 bits) to encode the most commonly used characters. uses four bytes (32 bits) to encode the characters.
Each hexidecimal character represents 4 bits, therefore 256 bits takes 256 / 4 = 64 characters.
128
The number of bits in a message depends on its size and the encoding used. For example, if a message contains 100 characters and uses standard ASCII encoding, it would consist of 800 bits (100 characters x 8 bits per character). In general, to determine the total bits, multiply the number of characters by the number of bits per character based on the encoding scheme.
2 bits equal 25 cents. So 6 bits would be 75 cents.
6 bits
To determine the total number of characters that need to be encoded, we add the 26 letters, 10 symbols, and 10 numerals, resulting in 46 characters. To encode 46 different characters, we need at least (2^6 = 64) combinations, which means 6 bits are sufficient since they can represent up to 64 unique values. Thus, 6 bits can effectively encode all 26 letters, 10 symbols, and 10 numerals.