MONGOLIAN DIGIT NINE·U+1819

Character Information

Code Point
U+1819
HEX
1819
Unicode Plane
Basic Multilingual Plane
Category
Decimal Digit Number

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 A0 99
11100001 10100000 10011001
UTF16 (big Endian)
18 19
00011000 00011001
UTF16 (little Endian)
19 18
00011001 00011000
UTF32 (big Endian)
00 00 18 19
00000000 00000000 00011000 00011001
UTF32 (little Endian)
19 18 00 00
00011001 00011000 00000000 00000000
HTML Entity
᠙
URI Encoded
%E1%A0%99

Description

The Unicode character U+1819 is known as "MONGOLIAN DIGIT NINE". It plays a crucial role in digital text, particularly within the Mongolian script system. This digit is used to represent the number nine in various typographical and linguistic contexts. As part of the Mongolian script, it allows users to write numbers and numeric values in the Mongolian language, which relies on a unique set of 26 letters that are combined with this numeral system. This character is vital for accurate representation and communication of numerical data within digital texts that use the Mongolian script. The use of U+1819 ensures proper understanding and interpretation of numbers in text, contributing to effective communication and record-keeping in regions where the Mongolian language is spoken or used.

How to type the symbol on Windows

Hold Alt and type 6169 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+1819. 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+1819 to binary: 00011000 00011001. 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:
    11100001 10100000 10011001