230 (number)

229 230 231
Cardinal two hundred thirty
Ordinal 230th
(two hundred and thirtieth)
Factorization 2 × 5 × 23
Roman numeral CCXXX
Binary 111001102
Ternary 221123
Quaternary 32124
Quinary 14105
Senary 10226
Octal 3468
Duodecimal 17212
Hexadecimal E616
Vigesimal BA20
Base 36 6E36

230 (two hundred [and] thirty) is the natural number following 229 and preceding 231.

In mathematics

230 is:

The aliquot sequence starting at 224 is: 224, 280, 440, 640, 890, 730, 602, 454, 230, 202, 104, 106, 56, 64, 63, 41, 1, 0.

There are 230 unique space groups describing all possible crystal symmetries.

In other fields

230 is:

230 239

231 has its own article.


232 has its own article.


233 has its own article.


234 has its own article.


235 has its own article.


236 has its own article.


237 has its own article.


238 has its own article.


239 has its own article.

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