Capitalization of the letter K became the de facto standard for binary notation, although this could not be extended to higher powers.
From the en.wikipedia.org
With the help of Mary McCarthy, 17, Bill Tippie, 18, is building a binary-notation digital computer which will solve problems fed into it by a telephone dial.
From the time.com
For example, integers can be represented in binary notation, and graphs can be encoded directly via their adjacency matrices, or by encoding their adjacency lists in binary.
From the en.wikipedia.org
In some fields, it is common to use infix notation for binary relations and functions, instead of the prefix notation defined above.
From the en.wikipedia.org
In spite of the ternary notation, the congruence relation for a given modulus is binary.
From the en.wikipedia.org
The notation was based on the binary and decimal systems.
From the en.wikipedia.org
These numbers are stored internally in a format equivalent to scientific notation, typically in binary but sometimes in decimal.
From the en.wikipedia.org
On the wire, in the DNS binary format, it can be at most 255 octets as per RFC 1034 section 3.1. For an all-ASCII hostname, this can be represented in traditional dot notation as 253 characters.