44 (number)

Forty-four is a number. It comes between forty-three and forty-five, and is an even number. It is divisible by 1, 2, 4, 11, 22 and itself, 44.

Science

Chemistry

Forty-four is the atomic number of ruthenium.

Astronomy

The saros number of the solar eclipse series which began on April 30, 1448 BC and ended on June 7, 168 BC.

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