12,960,000

Number
$12 \, 960 \, 000$ is:


 * $2^8 \times 3^4 \times 5^4$


 * The $60$th fourth power:
 * $12 \, 960 \, 000 = 60 \times 60 \times 60 \times 60$


 * The $3600$th square number:
 * $12 \, 960 \, 000 = 3600 \times 3600$