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# The Online Encyclopedia and Dictionary   ## Encyclopedia ## Dictionary ## Quotes  # 1000000 (number)

(Redirected from Million)

One million (1000000), one thousand thousand, is the natural number following 999999 and preceding 1000001.

List of numbers - Integers

100000 1000000 10000000

Cardinal One million
Ordinal One millionth
Factorization 10000 = 26 · 56
Roman numeral $\mathrm{\bar{M}}$
Unicode representation of Roman numeral
Binary 11110100001001000000

In scientific notation, it is written as 106. Physical quantities can also be expressed using the SI prefix mega, when dealing with SI units. For example, 1 megawatt equals 1 000 000 watts.

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".

The word "million" is common to the short scale and long scale numbering systems (and also to the proposed Rowlett numbering system), unlike the larger numbers, which have different names in the two systems.

## Selected 7-digit numbers (1000001 - 9999999)

1048576 = 2^20 (power of two); 2116-gonal number, an 8740-gonal number and a 174764-gonal number; the number of bytes in a mebibyte, the number of kibibytes in a gibibyte, and so on.
1084051 - Keith number
1089270 - harmonic divisor number
1111111 - repunit
1342269 - Fibonacci number
1421280 - harmonic divisor number
1539720 - harmonic divisor number
1563372 - Wedderburn-Etherington number
1594323 = 3^13
1771561 = 11^6 = 1331^2, also, Commander Spock's estimate for the Tribble population in the Star Trek episode "The Trouble With Tribbles"
1953125 = 5^9
2097152 = 2^21, power of two
2124679 - Wolstenholme prime
2178309 - Fibonacci number
2222222 - repdigit
2356779 - Motzkin number
3333333 - repdigit
3524578 - Fibonacci number
3626149 - Wedderburn-Etherington number
3628800 = 10!
4194304 = 2^22, power of two
4444444 - repdigit
4782969 = 3^14
4826809 = 13^6
5555555 - repdigit
5702887 - Fibonacci number
5764801 = 7^8
6536382 - Motzkin number
6666666 - repdigit
7777777 - repdigit
7913837 - Keith number
8388608 = 2^23, power of two
8436379 - Wedderburn-Etherington number
8888888 - repdigit
9227465 - Fibonacci number
9765625 = 5^10
9999999 - repdigit  