188 (number)

In today's world, 188 (number) is an issue that continues to gain relevance in society. 188 (number) has long captured the interest of people of all ages and cultural backgrounds. Whether for its impressive technological advances, its controversial political decisions or its innovative artistic proposals, 188 (number) never ceases to surprise and generate debate. Over the years, 188 (number) has been a recurring topic in the media and has sparked the interest of researchers and academics from various disciplines. In this article, we will explore different aspects of 188 (number), analyzing its influence today and the possible repercussions it could have in the future.

Natural number

← 187 188 189 →
← 180 181 182 183 184 185 186 187 188 189 → List of numbers Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	one hundred eighty-eight
Ordinal	188th (one hundred eighty-eighth)
Factorization	22 × 47
Greek numeral	ΡΠΗ´
Roman numeral	CLXXXVIII
Binary	101111002
Ternary	202223
Senary	5126
Octal	2748
Duodecimal	13812
Hexadecimal	BC16

188 (one hundred eighty-eight) is the natural number following 187 and preceding 189.

In mathematics

There are 188 different four-element semigroups, and 188 ways a chess queen can move from one corner of a ${\displaystyle 4\times 4}$ board to the opposite corner by a path that always moves closer to its goal. The sides and diagonals of a regular dodecagon form 188 equilateral triangles.

In other fields

The number 188 figures prominently in the film The Parallel Street (1962) by German experimental film director Ferdinand Khittl [de]. The opening frame of the film is just an image of this number.

See also

• The year AD 188 or 188 BC
• List of highways numbered 188
• All pages with titles containing 188

References

1. ^ Sloane, N. J. A. (ed.). "Sequence A027851 (Number of nonisomorphic semigroups of order n)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
2. ^ Sloane, N. J. A. (ed.). "Sequence A132595 (Number of ways to move a chess queen from the lower left corner to square (n,n), with the queen moving only up, right, or diagonally up-right)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
3. ^ Sloane, N. J. A. (ed.). "Sequence A238822 (Number of equilateral triangles bounded by the sides and diagonals of a regular 3n-gon)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
4. ^ Möller, Olaf (January–February 2012). "White Noise". Film Comment. 48 (1): 14–15. ProQuest 918706629.

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