### Read and Write Roman Numeral XIX

Roman numeral symbols are written and read from left to right, from highest to lowest values. If XIX is text, it is the number 19.

### Miscellaneous & Conversions For 19

 Written English Nineteen Roman Numeral 19 XIX RGB Colour (# 013 or #000013)

 Decimal / Number 19 Binary 10011 Ternary 201 Hexadecimal (Hex) 0x13 Quaternary 103 Quinary 34 Senary (Heximal) 31 Octal 23 Duodecimal (Dozenal) 17

### Mathematics

 Factorial: 19! 121645100408832000 Triangular Number Of 19 190 Square Root: √19 4.35889894354 Cube Root (Root 3): 3√19 2.66840164872 Tesseract Root (Root 4): 4√19 2.08779762993 Quintal / nth Root. (Root 5) 5√19 1.80198312732 ¾ Root 9.10049888343 Fibonnaci # 19 4181 Recipricol 1/ 19 0.0526315789474 Quarter 1/4 4.75 or 4.75/19 Half 1/2 9.50 or 9.50/19 Third 1/3 6.33 or 6.33/19

### Roman Numeral Chart. Read & Write 19

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