### Read and Write Roman Numeral XII

Roman numeral symbols are written and read from left to right, from highest to lowest values. If XII is text, it is the number 12.

### Miscellaneous & Conversions For 12

 Written English Twelve Roman Numeral 12 XII RGB Colour (# 00c or #00000c)

 Decimal / Number 12 Binary 1100 Ternary 110 Hexadecimal (Hex) 0xc Quaternary 30 Quinary 22 Senary (Heximal) 20 Octal 14 Duodecimal (Dozenal) 10

### Mathematics

 Prime Factors: 2 x 2 x 3 = 12 Factorial: 12! 479001600 Harshad Number: 12 True Triangular Number Of 12 78 Square Root: √12 3.46410161514 Cube Root (Root 3): 3√12 2.28942848511 Tesseract Root (Root 4): 4√12 1.8612097182 Quintal / nth Root. (Root 5) 5√12 1.64375182952 ¾ Root 6.44741959094 Fibonnaci # 12 144 Recipricol 1/ 12 0.0833333333333 Quarter 1/4 3 or 3/12 Half 1/2 6 or 6/12 Third 1/3 4 or 4/12

### Roman Numeral Chart. Read & Write 12

Reading and writing roman numerals isn't common knowledge. However, this roman numeral chart should help you read and write numbers in roman numerals from 1 to 1,000,000. Using an overline symbol is times 1,000. ( Example: X means to add 3 zeros to your number. So X which is 5, but written as X with the overline is 5,000.

• When a symbol appears after a larger symbol it is added: Example: VI = V + I = 5 + 1 = 6
• When a symbol appears before a larger symbol it is subtracted: Example: IX = X - I = 10 - 1 = 9
• Do not use the same symbol more than 3 times. But, IIII is sometimes used for 4
 1 I 10 x 500 D 1,001 MI 2 II 20 XX 501 DI 1,002 MII 3 III 30 XXX 530 DXXX 1,030 MXXX 4 IV 40 XL 550 DL 1,550 MDL 5 V 50 L 600 DC 1,555 MDLV 6 VI 60 LX 650 DCL 5,000 V 7 VII 70 LXX 700 DCC 10,000 X 8 VIII 80 LXXX 800 DCCC 50,000 L 9 IX 90 XC 890 DCCCXC 100,000 C 10 X 95 XCV 900 CM 500,000 D 11 XI 99 XCIX 950 CML 1,000,000 M 12 XII... 100 C 1000 M
 39 XXXIX 37 XXXVII

2% Fibonacci
38% Numbers
20% Binary