Character Information

Code Point
U+2A33
HEX
2A33
Unicode Plane
Basic Multilingual Plane
Category
Math Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 A8 B3
11100010 10101000 10110011
UTF16 (big Endian)
2A 33
00101010 00110011
UTF16 (little Endian)
33 2A
00110011 00101010
UTF32 (big Endian)
00 00 2A 33
00000000 00000000 00101010 00110011
UTF32 (little Endian)
33 2A 00 00
00110011 00101010 00000000 00000000
HTML Entity
⨳
URI Encoded
%E2%A8%B3

Description

The Unicode character U+2A33, known as SMASH PRODUCT, holds a unique place in typography and digital text. It is used to denote the multiplication of matrices in mathematical expressions and equations. This character is primarily employed in scientific documents and technical literature where precise matrix manipulation is crucial for accurate calculations. The SMASH PRODUCT is part of the Mathematical Operators block, which includes various symbols and operators used in the representation of mathematical concepts. Despite its seemingly obscure use, this character plays a vital role in fields such as computer science, physics, engineering, and other disciplines that rely on matrix algebra for problem-solving and analysis.

How to type the symbol on Windows

Hold Alt and type 10803 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+2A33. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+2A33 to binary: 00101010 00110011. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100010 10101000 10110011