157 (number)
157 is the number equal to 100 + 50 + 7, following 156 and preceding 158.
In mathematics
- 157 is a prime number. The next prime is 163 and the previous prime is 151, which with 157 form a sexy prime triplet. Taking the arithmetic mean of those primes yields 157, thus it is a balanced prime.
- In base 10, 1572 is 24649. 1582 is 24964, which uses the same digits as the previous square. 157 is the largest known number with a square that relates in this way to the square of the next integer
- 157 is a repdigit in base 12 (111)
- The simplest right angle triangle with rational sides that has area 157 has the longest side with a denominator of 45 digits.
In the military
In music
In sports
In transportation
In television and radio
In other fields
157 is also:
- The year AD 157 or 157 BC
- 157 AH is a year in the Islamic calendar that corresponds to 773–774 CE
- The atomic number of an element temporarily called Unpentseptium
- 157 Dejanira is a main belt asteroid
- O157, Escherichia coli O157:H7
- Financial Accounting Standards Board Statement No. 157 defines fair value[3]
- South Qu'appelle No. 157, Saskatchewan is a rural municipality in Saskatchewan, Canada
- United States Department of State Form DS-157 is Supplemental Nonimmigrant Visa Application[4]
- The Blackstone in Miami Beach is 157 feet tall
- Atalanti Island in the North Euboean Gulf of the Aegean Sea has an elevation of 157 m
- U.S. towns with a population of 157 in the 2000 census include:
- Artesian, South Dakota
- Cordova, South Carolina
- Galesburg, North Dakota
- Hingham, Montana
- Hurley, Missouri
- Index, Washington
- Jakin, Georgia
- Lone Rock, Iowa
- Olean, Missouri
- Page, Nebraska
- Rexford, Kansas
- Spencer, South Dakota
- Starkweather, North Dakota
See also
References
External links