hexadecimal

Meanings

• noun

  A base-16 numeral system used in computing and information technology. It consists of digits 0-9 and letters A-F.

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Pronunciation

1. /ˌhɛksəˈdɛsɪməl/
   
   
   
   Source: "https://commons.wikimedia.org/w/index.php?curid=1769691"

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Synonyms

base , hex , sexadecimal , sexidecimal , base

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Variants

List of all variants of hexadecimal that leads to same result
hexadecimal , hexadecimals

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Etymology

origin and the way in which meanings have changed throughout history.

Hexadecimal comes from the Greek words 'hexas' meaning six and 'deka' meaning ten, reflecting the fact that it is a base-16 number system, which extends the base-10 (decimal) system by adding digits 10-15.

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Trivia

Any details, considerations, events or pieces of information regarding the word

1. The term 'hexadecimal' was first used in print in a 1958 IBM Systems Jurnal article.

2. Hexadecimal is used in various other fields, including chemistry and music.

3. The hexadecimal system has been in use since ancient times, with some of the earliest known examples coming from the Babylonians.

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Related Concepts

informations on related concepts or terms closely associated with the word. Discuss semantic fields or domains that the word belongs to

1. binary: Binary is a base-2 numeral system. Hexadecimal is often used as a more convenient alternative to binary for representing and manipulating data in computers.

2. decimal: Decimal is a base-10 numeral system. Hexadecimal extends decimal by providing additional digits to represent larger numbers.

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Culture

Any cultural, historical, or symbolic significance of the word. Explore how the word has been used in literature, art, music, or other forms of expression.

In popular culture, hexadecimal is often associated with computer programming and hacking. It is commonly used to represent colors on the web and in graphics.

How to Memorize "hexadecimal"

1. visualize
   

   - Imagine a hexagon with six sides, each side representing a digit from 0-F. Visualize converting decimal numbers to hexadecimal by breaking down the decimal number into its individual digits and converting each digit to its corresponding hexadecimal digit.

2. associate
   

   - Associate each hexadecimal digit with its corresponding color. For example, 0 = black, 1 = white, 2 = red, 3 = green, 4 = blue, 5 = purple, 6 = orange, and 7 = yellow, 8 = gray, and F = silver.

3. mnemonics
   

   - Use the mnemonic 'Please Excuse My Dear Aunt Sally' (PEMDAS) to remember the order of operations in hexadecimal: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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