215 (number)

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214 215 216
Cardinal two hundred fifteen
Ordinal 215th
(two hundred fifteenth)
Factorization 5 × 43
Divisors 5, 43
Greek numeral ΣΙΕ´
Roman numeral CCXV
Binary 110101112
Ternary 212223
Senary 5556
Octal 3278
Duodecimal 15B12
Hexadecimal D716

215 (two hundred [and] fifteen) is the natural number following 214 and preceding 216.

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In mathematics

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215 is also:

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References

  1. (sequence A144796 in the OEIS )
  2. (sequence A002967 in the OEIS )