How to write 2010 in Roman numerals
Roman numerals are built place by place, from the largest value to the smallest. For 2010 the places are 2000 (thousands), 10 (tens).
- Write 2000 as
MM. - Write 10 as
X.
Joined together, MM + X gives MMX.
2010 digit by digit
| Place | Value | Numeral | Rule used |
|---|---|---|---|
| thousands | 2000 | MM | the symbol repeated twice |
| tens | 10 | X | one symbol |
Check MMX by reading it back
Reading MMX from left to right and adding the pieces: MM = 2000, X = 10. Together that is 2000 + 10 = 2010, so MMX and 2010 match.
Mistakes to avoid with MMX
- Never repeat a symbol more than three times in a row. When a fourth would be needed, the subtractive form takes over.
- Only I, X and C may be placed before a larger symbol to subtract, so MMX never contains forms such as VX or LC.
- Read MMX as one number, not letter by letter: add the values left to right, except where a smaller symbol sits before a larger one.
Facts about the number 2010
- 2010 is an even number and composite, with prime factors 2 x 3 x 5 x 67.
- In binary 2010 is
11111011010and in hexadecimal it is7DA. - Written out, 2010 is "two thousand ten".
- The digits of 2010 add up to 3, so it is divisible by 3.
- As a year, 2010 was a common year with 365 days and belongs to the 21st century.
Where you will see 2010 in Roman numerals
Super Bowl XLIV occurred in 2010, yet the official logo features Roman numerals instead of the year MMX. The league assigns sequential Roman numerals to each championship game so the branding remains distinct regardless of whether the event falls in January or February.
Numbers near 2010
FAQ
What is 2010 in Roman numerals?
2010 is written MMX in Roman numerals. It is built from MM (2000), X (10).
How do you write 2010 in lowercase Roman numerals?
Lowercase Roman numerals use the same rules, so 2010 is mmx. Lowercase is common for page numbers in a book's preface and for outline levels.
How do I convert any number to Roman numerals?
Split the number into thousands, hundreds, tens and ones, write each part with the symbols I, V, X, L, C, D and M, then join them from largest to smallest. Or paste it into the Roman numeral converter, which also converts back.
More roman numerals
- 2009 (MMIX): previous page
- 2011 (MMXI): next page
- Roman numerals chart: the full list