1,000,000

← 999999 1000000 1000001 →
List of numbers — Integers ← 100 101 102 103 104 105 106 107 108 109
Cardinal	one million
Ordinal	1000000th (one millionth)
Factorization	26× 56
Greek numeral	${\displaystyle {\stackrel {\rho }{\mathrm {M} }}}$
Roman numeral	M
Binary	111101000010010000002
Ternary	12122102020013
Quaternary	33100210004
Quinary	2240000005
Senary	332333446
Octal	36411008
Duodecimal	40285412
Hexadecimal	F424016
Vigesimal	6500020
Base 36	LFLS36

1,000,000 (1000000, one million or one thousand thousand or million or thousand thousand for short) is a natural number between 999,999 and 1,000,001. The name is derived from Italian, where "mille" was 1,000, and 1,000,000 became a "milione", as 'a large thousand'.

In scientific notation, the number is written as 1×10⁶ or just 10⁶. Physical quantities can also be explained using the SI prefix "mega-" when using SI units. For example, 1 megawatt is 1,000,000 watts.

The word 'million' is common to both the short-scale and long-scale numbering systems, unlike the larger numbers, which have different names in the two systems.

The million is sometimes used in the English language as a metaphor for a very large number, as in 'Never in a million years' and 'You're one in a million', or as hyperbole, as in 'I've walked a million miles'.

Il Milione is the title of Marco Polo's narration of his travels in China. The name is supposed to come from Polo's nickname after his tales of riches and multitudes.

• A millionaire is someone who owns at least one million or more units of currency.
• In computer science a megabyte is equal to a million bytes, or 1,048,576 (1,024²).
• In measurement there are a million millimeters in a kilometer. There are a million meters in a megameter. (A person who travels completely around earth's equator travels 40 megameters). Also, the speed of light travels a million kilometers in around 3 seconds (See: light speed).