Solve left(1.6*10^9right)^2div2*(4*10^3)=

$${ \left(1.6 \times { 10 }^{ 9 } \right) }^{ 2 } \div 2 \times (4 \times { 10 }^{ 3 } )=$$

Evaluate

$$5120000000000000000000$$

Solution Steps

Calculate 10 to the power of 9 and get 1000000000.

$$\frac{\left(1.6\times 1000000000\right)^{2}}{2}\times 4\times 10^{3}$$

Multiply 1.6 and 1000000000 to get 1600000000.

$$\frac{1600000000^{2}}{2}\times 4\times 10^{3}$$

Calculate 1600000000 to the power of 2 and get 2560000000000000000.

$$\frac{2560000000000000000}{2}\times 4\times 10^{3}$$

Divide 2560000000000000000 by 2 to get 1280000000000000000.

$$1280000000000000000\times 4\times 10^{3}$$

Multiply 1280000000000000000 and 4 to get 5120000000000000000.

$$5120000000000000000\times 10^{3}$$

Calculate 10 to the power of 3 and get 1000.

$$5120000000000000000\times 1000$$

Multiply 5120000000000000000 and 1000 to get 5120000000000000000000.

$$5120000000000000000000$$

Factor

$$2^{28}\times 5^{19}$$