Express the following as product of powers of prime factors.

$972$

Express the following as product of powers of prime factors.

$2,028$

Express the following as product of powers of prime factors.

$10,800$

Express the following as product of powers of prime factors.

$39,204$

Simplify to compare and identify the greater number in the following:

$0.2\times {10}^5 \text{or} 0.03\times {10}^8$

Simplify to compare and identify the greater number in the following:

$4\times {10}^4 \text{or} 2\times {10}^6$

Simplify to compare and identify the greater number in the following:

$1.1\times {10}^{11} \text{or} 1.01\times {10}^{15}$

Simplify to compare and identify the greater number in the following:

$0.07\times {10}^8 \text{or} 0.004\times {10}^{10}$

Simplify to compare and identify the greater number in the following:

$27\times {10}^5 \text{or} 0.207\times {10}^{12}$