881 (number)

← 880 881 882 →
List of numbers — Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	eight hundred eighty-one
Ordinal	881st (eight hundred and eighty-first)
Factorization	881
Roman numeral	DCCCLXXXI
Binary	11011100012
Ternary	10121223
Quaternary	313014
Quinary	120115
Senary	40256
Octal	15618
Duodecimal	61512
Hexadecimal	37116
Vigesimal	24120
Base 36	OH36

The number sequence 881 is...

• a Paid Toll Free telephone number prefix in the USA
• the Port of Los Angeles Long Wharf, California State Historic Landmark #881
• the year AD 881 or the year 881 BC
• In astronomy, NGC 881 is an Sc type galaxy in the constellation Cetus.
• A bilingual play on words when text chatting in Mandarin Chinese or bilingually Mandarin Chinese and English. "881" is pronounced ba ba yi in Mandarin, and thus puns on "bye-bye." Probably an elaboration of the similar pun on "88" (ba-ba). See 88 (number).
• The international telephone dialling code for the Global Mobile Satellite System
• a prime number