Converting between Arabic and Roman Numbers, we get :
CXLI in roman numerals is written as : 141
where C=100, XL=40 and I=1.
161
it means 1,150 in roman numerals
988 = CMLXXXVIII in Roman numerals
Not a valid sequence for Roman numerals
Those Roman Numerals mean 1991.
Under today's rules now governing the Roman numeral system 141 converted into Roman numerals is now considered to be CXLI but the ancient Romans probably wrote it out quite differently.
161
988 = CMLXXXVIII in Roman numerals
it means 1,150 in roman numerals
Those Roman Numerals mean 1991.
Not a valid sequence for Roman numerals
It does not mean anything because it is an invalid arrangement of Roman numerals
"D" in Roman Numerals equals 500.
Roman numerals don't have a 0 symbol and so it is an invalid arrangement of Roman numerals
In Roman numerals, it means N M C.
XL1 in roman numerals stand for 41.
The Roman numerals MCMXCVI stands for 1996