294 (number)

← 293 294 295 →
← 200 210 220 230 240 250 260 270 280 290 → List of numbers Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	two hundred ninety-four
Ordinal	294th (two hundred ninety-fourth)
Factorization	2 × 3 × 72
Divisors	1, 2, 3, 6, 7,14, 21, 42, 49, 98, 147, 294
Greek numeral	ΣϞΔ´
Roman numeral	CCXCIV
Binary	1001001102
Ternary	1012203
Senary	12106
Octal	4468
Duodecimal	20612
Hexadecimal	12616

294 is the natural number following 293 and preceding 295.

In mathematics

• 294 is an even composite number with three prime factors. ^[1]
• 294 is the number of planar biconnected graphs with 7 vertices. Biconnected graphs are two dimensional graphs with a given number of points and 294 is the number of ways to organize 7 vertices in different ways. ^[2]
• 11115² - 294² = 123456789
• The Magic Inscribed Lotus was created by Nārāyaṇa, and Indian Mathematician in the 14th century. In this inscription, each group of 12 numbers has a sum of 294. It was constructed with a 12 x 4 magic rectangle. ^[3]
• In 1930, George A. Miller determined that there are 294 isomorphic groups in the order of 64. Isomorphism is making a map that preserves relationships. This was later disproven as there are 267 isomorphic groups in the order of 64. See List of incomplete proofs. ^{[4] [5]}

In technology

• The area code +52 294 is in use in Mexico, specifically in Veracruz.The +52 locates the phone number in Mexico and the 294 locates it as Veracruz. ^[6]
• A CMOS THz transmitter is used for short range links. It produces .47 mW with an output power of 294 GHz. ^[7]
• The UL Standard 294 is a number of guidelines that many facilities follow regarding the electronic access of control devices. ^[8]

World Records

• On October 20, 2019, Doshisha Kori Alumni Association in Japan received the Guinness World Record for writing 294 signatures on a t-shirt in one hour. ^[9]
• On November 29, 2015, in Mexico City, 294 participants were Beatles impersonators. A Beatles cover band lead them in a sing-along. ^[10]
• 2008 was declared as the worst year regarding Afghan insurrection. By NATO's calculations, there were a total of 294 military deaths. ^[11]
• On December 3, 2011, in Saint-Genis-les-Ollières, the Guinness World Record for the greatest number of people in an indoor volleyball exhibition match was achieved with 294 people. ^[12]
• On December 21, 2000, Jessie Frankson kicked the highest martial arts kick at a height of 2.94m. ^[13]

Other fields

• The calendar years 294 AD and 294 BC.
• In the French Republican calendar, The year 294 would be a year 6 cycle and be in 2086. ^[14]
• 294 is the number for several highways across the countries of Japan and the United States.
• 294 Felicia is an asteroid in the Asteroid Belt that was discovered by Auguste Charlois in Nice, France. ^[15]
• Ogsnesson-294 is a radioactive isotope of the largest element on the periodic table. It is so radioactive that scientists reported a half-life of .69ms. It is extremely difficult to measure anything about this element before it decays. ^[16]

References

1. "Facts about the integer". mathworld.wolfram.com.
2. "Biconnected graph information". mathworld.wolfram.com.
3. Sarcone, Gianni (December 20, 2020). "Magic Inscribed Lotus information". archimedes-lab.org.
4. "George A. Miller information" (PDF). www.nasonline.org.
5. "Isomorphism information". mathworld.wolfram.com.
6. "294 area code in Veracruz Mexico". en.codigosinternacionales.com. 27 August 2023.
7. Tang, Adrian; Chang, Mau-Chung Frank (2013). A 294 GHZ 0.47mW caterpillar amplifier based transmitter in 65nm CMOS for THz data-links. pp. 46–48. doi:10.1109/RWS.2013.6486636. ISBN   978-1-4673-2932-3. S2CID   18211707.
8. "UL Standard 294". www.barcode-automation.com.
9. "294 signatures on a t-shirt in one hour". www.guiennessworldrecords.com.
10. "294 Beatles impersonators". www.guinnessworldrecods.com.
11. "294 military deaths in Afghanistan in 2008". www.guinnessworldrecords.com.
12. "294 people in an indoor volleyball exhibition match". www.guinnessworldrecords.com.
13. "2.94m martial arts kick". guinnessworldrecords.com.
14. "French Republican Calendar Guide" (PDF). broadcast.lds.org.
15. "294 Felicia information". in-the-sky.org.
16. "Oganesson-294 information". www.acs.org.