Solve 54*518394816=

$$54 \times 518394816=$$

Evaluate

$$27993320064$$

Steps For Long Multiplication

First line up the numbers vertically and match the places from the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 6. Write the result 324 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 1. Write the result 54 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 8. Write the result 432 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\end{array}$$

Now multiply the first number with the 4^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 4. Write the result 216 at the end leaving 3 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\end{array}$$

Now multiply the first number with the 5^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 9. Write the result 486 at the end leaving 4 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\phantom{\times}486\phantom{9999}\\\end{array}$$

Now multiply the first number with the 6^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 3. Write the result 162 at the end leaving 5 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\phantom{\times}486\phantom{9999}\\\phantom{\times}162\phantom{99999}\\\end{array}$$

Now multiply the first number with the 7^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 8. Write the result 432 at the end leaving 6 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\phantom{\times}486\phantom{9999}\\\phantom{\times}162\phantom{99999}\\\phantom{\times}432\phantom{999999}\\\end{array}$$

Now multiply the first number with the 8^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 1. Write the result 54 at the end leaving 7 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\phantom{\times}486\phantom{9999}\\\phantom{\times}162\phantom{99999}\\\phantom{\times}432\phantom{999999}\\\phantom{\times}54\phantom{9999999}\\\end{array}$$

Now multiply the first number with the 9^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 54 with 5. Write the result 270 at the end leaving 8 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\phantom{\times}486\phantom{9999}\\\phantom{\times}162\phantom{99999}\\\phantom{\times}432\phantom{999999}\\\phantom{\times}54\phantom{9999999}\\\underline{\phantom{\times}270\phantom{99999999}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times}54\\\underline{\times\phantom{}518394816}\\\phantom{\times}324\\\phantom{\times}54\phantom{9}\\\phantom{\times}432\phantom{99}\\\phantom{\times}216\phantom{999}\\\phantom{\times}486\phantom{9999}\\\phantom{\times}162\phantom{99999}\\\phantom{\times}432\phantom{999999}\\\phantom{\times}54\phantom{9999999}\\\underline{\phantom{\times}270\phantom{99999999}}\\\phantom{\times}-2071451008\end{array}$$

Factor

$$2^{7}\times 3^{9}\times 41\times 271$$