880 (number)

880 (eight hundred [and] eighty) is the natural number following 879 and preceding 881.

← 879 880 881 →
List of numbers Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	eight hundred eighty
Ordinal	880th (eight hundred eightieth)
Factorization	24 × 5 × 11
Greek numeral	ΩΠ´
Roman numeral	DCCCLXXX, dccclxxx
Binary	11011100002
Ternary	10121213
Senary	40246
Octal	15608
Duodecimal	61412
Hexadecimal	37016

Characteristics

In mathematics and sound

It is the number of 4-by-4 magic squares.^[1]

And the triple factorial: 11!!! = 880.

880 is the frequency in hertz of the musical note A5.

Other

880 is also:

• The code for international direct dialing phone calls to Bangladesh
• The year 880 BC or AD 880.
• Interstate 880, several Interstate highways in the United States.
• Dodge Custom 880, an automobile manufactured from 1962 to 1965.