cylindrical grain storehouse has a bottom circumference of 18.84 meters and a height of 1 meter. If each cubic meter of rice weighs 600 kilograms, how many kilograms of rice can this grain storehouse hold?
一个圆柱形粮囤，底面周长是18.84米，高1米，如果每立方米稻谷重600千克，这个粮囤可以装多少千克稻谷？
<gadget id="calculator">18.84 / 3.14 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">3.14 * 9 * 1 * 600</gadget>
<output>16_956</output>

<result>16_956</result>