16

🐴 16 frames of image

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Este artículo trata sobre el año 16. Para otros usos de ese número, véase 16 (desambiguación).

Año 16
Años	13 • 14 • 15 ← 16 → 17 • 18 • 19
Decenios	Años 10 a. C. • Años 0 a. C. • Años 0 ← Años 10 → Años 20 • Años 30 • Años 40
Siglos	Siglo I a. C. ← Siglo I → Siglo II
Tabla anual del siglo I Ir al año actual

Categorías
Categoría principal Nacimientos • Fallecimientos

16 en otros calendarios
Calendario gregoriano	16 XVI
Ab Urbe condita	769
Calendario armenio	N/A
Calendario chino	2712-2713
Calendario hebreo	3776-3777
Calendarios hindúes
Vikram Samvat	71-72
Shaka Samvat	N/A
Calendario persa	606 BP-605 BP
Calendario musulmán	625 BH-624 BH

16 (XVI) fue un año bisiesto comenzado en miércoles del calendario juliano, en vigor en aquella fecha. En el Imperio romano, era conocido como el Año del consulado de Tauro y Libón (o menos frecuentemente, año 769 Ab urbe condita). La denominación 16 para este año ha sido usado desde principios del período medieval, cuando la era A. D. se convirtió en el método prevalente en Europa para nombrar a los años.

Acontecimientos

• Alemania: última batalla importante entre el general romano Germánico y el guerrero germano Arminio (17 a. C. - 21 d. C.), con grandes pérdidas de ambas partes, en Idistaviso (Angrivarierwall) cerca del río Weser.
• Nóricos y panonios invaden Iliria, siendo rechazados por el procónsul Publio Silo.
• Aparece la obra de Ovidio "Epistulae ex Ponto".

Nacimientos

• A finales de año.— Julia Drusila, hija de Germánico y Agripina la Mayor.

Fallecimientos

• Escribonia, quien había sido esposa de Augusto y era tía del cónsul en ejercicio, Lucio Escribonio Libón.

Enlaces externos

• Wikimedia Commons alberga una categoría multimedia sobre 16.

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• Datos: Q23763
• Multimedia: 16 / Q23763

wikipedia

"XVI" redirects here. For other uses, see 16 (disambiguation).

← 15 16 17 →
← 10 11 12 13 14 15 16 17 18 19 → List of numbers Integers ← 0 10 20 30 40 50 60 70 80 90 →
Cardinal	sixteen
Ordinal	16th (sixteenth)
Numeral system	hexadecimal
Factorization	24
Divisors	1, 2, 4, 8, 16
Greek numeral	ΙϚ´
Roman numeral	XVI
Binary	100002
Ternary	1213
Senary	246
Octal	208
Duodecimal	1412
Hexadecimal	1016
Hebrew numeral	ט"ז / י"ו
Babylonian numeral	𒌋𒐚

16 (sixteen) is the natural number following 15 and preceding 17. It is the fourth power of two.

In English speech, the numbers 16 and 60 are sometimes confused, as they sound very similar.

Mathematics

16 is the ninth composite number, and a square number: 4² = 4 × 4 (the first non-unitary fourth-power prime of the form p⁴). It is the smallest number with exactly five divisors, its proper divisors being 1, 2, 4 and 8.

Sixteen is the only integer that equals mⁿ and n^m, for some unequal integers m and n ($$

 
   
     
       m
       =
       4
     
   
   {\displaystyle m=4}
 

$m=4$, $$

 
   
     
       n
       =
       2
     
   
   {\displaystyle n=2}
 

$n=2$, or vice versa). It has this property because $$

 
   
     
       
         2
         
           2
         
       
       =
       2
       ×
       2
     
   
   {\displaystyle 2^{2}=2\times 2}
 

$2^{2}=2\times 2$. It is also equal to ³2 (see tetration).

The aliquot sum of 16 is 15, within an aliquot sequence of four composite members (16, 15, 9, 4, 3, 1, 0) that belong to the prime 3-aliquot tree.

• Sixteen is the largest known integer n, for which $2^{n}+1$ is prime.
• It is the first Erdős–Woods number.
• There are 16 partially ordered sets with four unlabeled elements.

16 is the only number that can be both the perimeter and area of the same square, due to $4^{2}$ being equal to $4\times 4.$

The sedenions form a 16-dimensional hypercomplex number system.

Hexadecimal

Sixteen is the base of the hexadecimal number system, which is used extensively in computer science.

Science

Chemistry

Group 16 of the periodic table are the chalcogens. 16 is the atomic number of sulfur.

Psychology

• There are 16 different personality types in the Myers–Briggs classification system.
• The amount of waking hours in a day in an "8 hours of sleep" schedule is 16

Technology

• In some computer programming languages, the size in bits of certain data types
• 16-bit computing
• A 16-bit integer can represent up to 65,536 values.
• In the 16-bit era, 16-bit microprocessor ran 16-bit applications

Culture

As a unit of measurement

A low power of two, 16 was used in weighing light objects in several cultures. Early civilizations utilized the weighing scale as a means to measure mass, which made splitting resources into equal parts a simple task. In the imperial system, 16 ounces equivalates to one pound. Until the State Council of the People's Republic of China decreed a decimal conversion for currency in 1959, China equivalated 16 liǎng to one jīn. Chinese Taoists did finger computation on the trigrams and hexagrams by counting the finger tips and joints of the fingers with the tip of the thumb. Each hand can count up to 16 in such manner. The Chinese abacus uses two upper beads to represent the 5s and 5 lower beads to represent the 1s, the 7 beads can represent a hexadecimal digit from 0 to 15 in each column.

Age 16

• A "sweet sixteen" is celebrated by many sixteen-year-old girls in the United States and Canada. It is a coming-of-age celebration that traditionally marks a girl's transition into womanhood.
• In the United States and Canada, 16 is the most common age of sexual consent, as well as the age in the United Kingdom and several European countries. Sixteen is also the minimum age for being allowed a beginner's driver's license with parental consent in many US states and in Canada.

Other fields

• Many bank card numbers are 16 digits long.
• There are 16 pawns in a chess set and each player in a chess game starts with sixteen pieces.

External links

• Symonds, Ria; Parker, Matt. "16 x^y = y^x Sweet Sixteen". Numberphile. Brady Haran. Archived from the original on 31 May 2013. Retrieved 1 April 2013.