Solve 5,2*10^20*3,5*10^10=

$$5,2 \cdot 10 ^ { 20 } \cdot 3,5 \cdot 10 ^ { 10 } =$$

Evaluate

$$18200000000000000000000000000000$$

Solution Steps

To multiply powers of the same base, add their exponents. Add 20 and 10 to get 30.

$$5,2\times 10^{30}\times 3,5$$

Calculate 10 to the power of 30 and get 1000000000000000000000000000000.

$$5,2\times 1000000000000000000000000000000\times 3,5$$

Multiply 5,2 and 1000000000000000000000000000000 to get 5200000000000000000000000000000.

$$5200000000000000000000000000000\times 3,5$$

Multiply 5200000000000000000000000000000 and 3,5 to get 18200000000000000000000000000000.

$$18200000000000000000000000000000$$

Factor

$$7\times 13\times 2^{30}\times 5^{29}$$