16,777,216

Number
$16 \, 777 \, 216$ (sixteen million, seven hundred and seventy-seven thousand, two hundred and sixteen) is:
 * $2^{24}$


 * The $4096$th square number:
 * $16 \, 777 \, 216 = 4096 \times 4096$


 * The $64$th fourth power:
 * $16 \, 777 \, 216 = 64 \times 64 \times 64 \times 64$


 * The $8$th eighth power after $1$, $256$, $6561$, $65 \, 536$, $390 \, 625$, $1 \, 679 \, 616$, $5 \, 764 \, 801$:
 * $16 \, 777 \, 216 = 8 \times 8 \times 8 \times 8 \times 8 \times 8 \times 8 \times 8$