The teaching building has 5 floors, each floor has 8 classrooms, and each classroom can accommodate 45 students. How many students can this teaching building accommodate?
教学楼共5层，每层有8间教室，每间教室可容纳45名学生，这栋教学楼一共可容纳多少学生？
<gadget id="calculator">8 * 5 * 45</gadget>
<output>1_800</output>

<result>1_800</result>