What does MCDXCVI mean?

MCDXCVI is the Roman numeral for 1,496 — 1000 + 400 + 90 + 5 + 1.

How do you write 1496 in Roman numerals?

Take the largest value that fits and repeat until nothing is left: M (1000), then CD (400), then XC (90), then V (5), then I (1). That gives MCDXCVI.

1,496 in Roman numerals

MCDXCVI

Number (1–3,999 for numerals)

Roman numeral

1,496 is written MCDXCVI in Roman numerals. That is 5 symbol groups added together, reading left to right from the largest value down.

How it breaks down

MCDXCVI = 1000 + 400 + 90 + 5 + 1 = 1,496
Group	Value	Subtraction	Running total
M	1,000	—	1,000
CD	400	D − C	1,400
XC	90	C − X	1,490
V	5	—	1,495
I	1	—	1,496

Why the smaller symbol comes first

MCDXCVI uses subtractive notation in 2 places: CD means D minus C, or 400; XC means C minus X, or 90. A smaller symbol placed before a larger one is subtracted from it rather than added, which is why IX is nine and not eleven.

Only six such pairs are valid — IV, IX, XL, XC, CD and CM. That restriction is what makes the notation unambiguous: IIII and IC both look like they should work, but neither is standard, and only one spelling of any number is correct.

The symbols

Symbol	Value	Used here
I	1	yes — 1×
V	5	yes — 1×
X	10	yes — 1×
L	50	no
C	100	yes — 2×
D	500	yes — 1×
M	1,000	yes — 1×

The same number, other ways

In words: One thousand four hundred ninety-six
Roman numeral: MCDXCVI
Symbol count: 7 characters
Binary: 10111011000
Hexadecimal: 5D8

The numbers either side

Number	Roman numeral
1,494	MCDXCIV
1,495	MCDXCV
1,496	MCDXCVI ←
1,497	MCDXCVII
1,498	MCDXCVIII

Common questions

What is 1496 in Roman numerals?: 1,496 is MCDXCVI.
What does MCDXCVI mean?: MCDXCVI is the Roman numeral for 1,496 — 1000 + 400 + 90 + 5 + 1.
How do you write 1496 in Roman numerals?: Take the largest value that fits and repeat until nothing is left: M (1000), then CD (400), then XC (90), then V (5), then I (1). That gives MCDXCVI.

Sources

Calculated on this page — At One Place

How these figures are compiled and checked