94

94 (ninety-four) is the natural number following 93 and preceding 95.

← 93 95 → 94
← 90 91 92 93 94 95 96 97 98 99 → List of numbers — Integers 0 10 20 30 40 50 60 70 80 90 →
Cardinal	ninety-four
Ordinal	94th (ninety-fourth)
Numeral system	94
Factorization
Divisors	1, 2, 47, 94
Roman numeral	XCIV
Binary	10111102
Octal	1368
Duodecimal	7A12
Hexadecimal	5E16

In mathematics

Ninety-four is the twenty-ninth distinct biprime and the fourteenth of the form (2.q). The aliquot sum of 94 is 50 within the aliquot sequence (94,50,43,1,0) 94 being the ninth composite number in the 43-aliquot tree. 94 is the second number in the third triplet of three consecutive distinct biprimes, 93, 94 and 95.

94 is a 17-gonal number and a nontotient.

Since it is possible to find sequences of 94 consecutive integers such that each inner member member shares a factor with either the first or the last member, 94 is an Erdős–Woods number.

In decimal, 94 is a Smith number.

In astronomy

• Messier 94, a spiral galaxy in the constellation Canes Venatici
• The New General Catalogue object NGC 94, a galaxy in the constellation Andromeda
• The Saros number of the solar eclipse series which began on -18 July 9 and ended on 1262 August with a duration of 1280.1 years and 72 solar eclipses. Also the number of the lunar eclipse series which began on 302 April and ended on 1600 June with duration of 1298.1 years and 73 lunar eclipses.

In other fields

Ninety-four is:

• The year AD 94, 94 BC, or 1994.
• The atomic number of plutonium, an actinide.
• The designation of
  • American Interstate 94, a freeway that runs from Montana to Michigan.
  • STS-94 Space Shuttle Columbia launched July 1, 1997
• The code for international direct dial phone calls to Sri Lanka.
• Part of the model number of
  • AN-94, a Russian assault rifle.
  • M-94, a piece of cryptographic equipment used by the United States army in use from 1922-1943.
• The number of Haydn's Surprise Symphony (Symphony No. 94).
• Used as a nonsense number in various contexts by the British satire magazine Private Eye. Most commonly, spoof articles end halfway through an intriguing sentence with "(continued p. 94)". The magazine never extends to 94 pages: this was originally a reference to the enormous size of some Sunday newspapers.
• The 94th United States Congress met from January 1975 - January 1977 during the President Gerald Ford’s administration.
• “Hustle up the Hancock” is a benefit stair climb race up 94 floors of the John Hancock Center in Chicago to the observation deck, held each February.
• The 94th Fighter Squadron is a squadron of the United States Air Force, currently part of the 1st Operations Group of the 1st Fighter Wing, and stationed at Langley Air Force Base in Virginia
• The 94th Infantry Division was a unit of the United States Army in World War II, activated: September 15, 1942.
• Saab 94 was the model number Saab unofficially used for the first generation Saab Sonett
• I-94 is the form used to declare to US Customs Officers by international travelers the items in their possession, purpose of visit, etc...
• The number of the French department Val-de-Marne

In sports

• The Jersey Number of Ryan Smyth a 32 year-old all-star left wing for the Colorado Avalanche of the National Hockey League
• The Jersey Number of Carter Smith, a right wing for the Yorkton Terriers of the Saskatchewan Junior Hockey League
• The length of an NBA court is 94 feet and width is 50 feet
• Dwayne Johnson, (“The Rock”) wore #94 as a defensive end for the University of Miami Hurricanes in 1991
• Buck O'Neil made a plate appearance in a minor league All-Star game in Kansas City on July 18, 2006 at age 94
• The Jersey Number of DeMarcus Ware linebacker for the Dallas Cowboys

See also

List of highways numbered 94