A billion = ((((M)))) as a Roman numeral because it means 10*10*10*1000*1000 which equals 1,000,000,000
There is evidence that the Romans used brackets to indicate multiplication of numerals. For instance The Columna Rostrata which was erected to commemorate their victory over the Carthaginians the numerals of (((I))) which are carved into the monument represents: 10*10*1,000*1 = 100,000
to write seven billion in roman numerals you have to put 7000000000
II.V times Xxii
The number 2 billion can be written as the Roman numeral [MM] with a horizontal bar above it (which I can't write with my keyboard).
200 billion billion in numerals is: 200,000,000,000,000,000,000
1 billion in roman numerals is 'm' with two horizontal lines above it: = m
You write 1533 in roman numerals like this: MDXXXIII
1,000,000,000 = ((((M)))) because it means 10*10*10*1000*1000
The largest number to be denoted by a single letter was 1,000 (M). So I suppose a billion would be M repeated a million times!
To write 19000 in Roman numerals, combine the Roman numerals for 1000 (M) and 9000 (IX). Therefore, 19000 in Roman numerals is written as MXCM.
To write twenty in Roman numerals, you simply write the letter X.
CCCLX is the number 280 in roman numerals. This number is used to represent what roman used to write.
To write out a billion in Roman numerals, we would use the symbol "M" for 1000, repeated one thousand times, which represents one billion. Therefore, one billion in Roman numerals is written as "M" with a horizontal line above it, indicating multiplication by a thousand. This symbol is rarely used due to the complexity of writing out such large numbers in Roman numerals, as the system was not designed for such large values.