1964 = MCMLXIV
In Roman numerals it is the year MCMLXIV. In Arabic numerals it is the year 1964.
The year 1958 is written as MCMLVIII in Roman numerals.
The number (or year) 2009 in Roman numerals is MMIX
In todays notation of Roman numerals: MCMLXXXV
How you write 'my birthday' in Roman numerals depends on the date of your birthday.
MDCCLXXVI
MCMXLVII
MCMXCIX
MDMLXXXIV
MCMXCVII is the number 1997 in roman numerals. This number can be used as an year too.
Like this: MDCCLXXXVI
2010 is: MMX