120 in Roman Numerals

CXX

120 in Roman numerals is CXX, and is spelled one hundred twenty.

How to write 120 in Roman numerals

To write 120 in Roman numerals, combine C (100) and XX (20) to get CXX.

The numeral CXX is read from left to right, from the largest value to the smallest, adding each symbol as you go.

ValueRoman
100C
20XX
120CXX

Facts about the number 120

120 in other number systems

Decimal120
RomanCXX
Binary1111000
Octal170
Hexadecimal78

Frequently asked questions

How do you write 120 in Roman numerals?

120 is written as CXX in Roman numerals.

What does the Roman numeral CXX mean?

CXX represents the number 120 (one hundred twenty).

Is 120 a prime number?

No, 120 is a composite number.

What is 120 in binary and hexadecimal?

120 is 1111000 in binary and 78 in hexadecimal.

Related numbers

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