Solve 4*10left(2.310^8right)^3/3.72left(6.810^6right)^2*{687^2}

$$\frac{ 4 \cdot 10 { \left(2.3 { 10 }^{ 8 } \right) }^{ 3 } }{ 3.72 { \left(6.8 { 10 }^{ 6 } \right) }^{ 2 } \times { 687 }^{ 2 } }$$

Evaluate

$$\frac{76043750000000000}{12685110813}\approx 5994724.927595317$$

Solution Steps

Multiply 4 and 10 to get 40.

$$\frac{40\times \left(2.3\times 10^{8}\right)^{3}}{3.72\times \left(6.8\times 10^{6}\right)^{2}\times 687^{2}}$$

Calculate 10 to the power of 8 and get 100000000.

$$\frac{40\times \left(2.3\times 100000000\right)^{3}}{3.72\times \left(6.8\times 10^{6}\right)^{2}\times 687^{2}}$$

Multiply 2.3 and 100000000 to get 230000000.

$$\frac{40\times 230000000^{3}}{3.72\times \left(6.8\times 10^{6}\right)^{2}\times 687^{2}}$$

Calculate 230000000 to the power of 3 and get 12167000000000000000000000.

$$\frac{40\times 12167000000000000000000000}{3.72\times \left(6.8\times 10^{6}\right)^{2}\times 687^{2}}$$

Multiply 40 and 12167000000000000000000000 to get 486680000000000000000000000.

$$\frac{486680000000000000000000000}{3.72\times \left(6.8\times 10^{6}\right)^{2}\times 687^{2}}$$

Calculate 10 to the power of 6 and get 1000000.

$$\frac{486680000000000000000000000}{3.72\times \left(6.8\times 1000000\right)^{2}\times 687^{2}}$$

Multiply 6.8 and 1000000 to get 6800000.

$$\frac{486680000000000000000000000}{3.72\times 6800000^{2}\times 687^{2}}$$

Calculate 6800000 to the power of 2 and get 46240000000000.

$$\frac{486680000000000000000000000}{3.72\times 46240000000000\times 687^{2}}$$

Multiply 3.72 and 46240000000000 to get 172012800000000.

$$\frac{486680000000000000000000000}{172012800000000\times 687^{2}}$$

Calculate 687 to the power of 2 and get 471969.

$$\frac{486680000000000000000000000}{172012800000000\times 471969}$$

Multiply 172012800000000 and 471969 to get 81184709203200000000.

$$\frac{486680000000000000000000000}{81184709203200000000}$$

Reduce the fraction \frac{486680000000000000000000000}{81184709203200000000} to lowest terms by extracting and canceling out 6400000000.

$$\frac{76043750000000000}{12685110813}$$

Factor

$$\frac{2 ^ {10} \cdot 5 ^ {14} \cdot 23 ^ {3}}{31 \cdot 3 ^ {3} \cdot 17 ^ {2} \cdot 229 ^ {2}} = 5994724\frac{11766649388}{12685110813} = 5994724.927595317$$