280

Summary

280 is a positive integer^[1]. 280 draws 32 Wikipedia views per month (positive_integer category, ranking #154 of 724).^[2]

Key Facts

• 280's instance of is recorded as positive integer^[3].
• 280's instance of is recorded as even number^[4].
• 280's instance of is recorded as octagonal number^[5].
• 280's instance of is recorded as pentadecagonal number^[6].
• 280's instance of is recorded as composite number^[7].
• 280's instance of is recorded as harshad number^[8].
• 280's Commons category is recorded as 280 (number)^[9].
• 280's numeric value is recorded as {'amount': '+280'}^[10].
• 280's code is recorded as 118^[11].
• 280's code is recorded as 100011000^[12].
• 280's code is recorded as ๒๘๐^[13].
• 280's code is recorded as ২৮০^[14].
• 280's code is recorded as CCLXXX^[15].
• 280's code is recorded as २८०^[16].
• 280's code is recorded as ૨૮૦^[17].
• 280's code is recorded as ௨௱௮௰^[18].
• 280's code is recorded as ௨௮0^[19].
• 280's code is recorded as · · − − − − − − · · − − − − −^[20].
• 280's code is recorded as ២៨០^[21].
• 280's code is recorded as ೨೮೦^[22].
• 280's code is recorded as ໒໘໐^[23].
• 280's code is recorded as ൨൮൦^[24].
• 280's code is recorded as ൨൱൮൰^[25].
• 280's code is recorded as ൨൮0^[26].
• 280's prime factor is recorded as 2^[27].

Body

Definition and Type

Recorded instance of include positive integer^[3], even number^[4], octagonal number^[5], pentadecagonal number^[6], composite number^[7], and harshad number^[8].

Why It Matters

280 draws 32 Wikipedia views per month (positive_integer category, ranking #154 of 724).^[2] 280 has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.^[28] 280 is known by 16 alternative names across languages and contexts.^[29]