# JavaScript: Multiply every digit of a number three times

## JavaScript Math: Exercise-81 with Solution

Write a JavaScript program to multiply every digit of a number three times.

**Test Data:**

(11) -> 11

(66) -> 216216

(336) -> 2727216

(444) -> 646464

(1151) -> 111251

**Sample Solution:**

**HTML Code:**

```
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript program to multiply every digit of a number three times</title>
</head>
<body>
</body>
</html>
```

**JavaScript Code:**

```
function test(n) {
return +[...String(n)].map(x => x*x*x).join('');
}
n = 11
console.log("n = "+n)
console.log("Multiply every digit of the said number three times: "+test(n));
n = 66
console.log("n = "+n)
console.log("Multiply every digit of the said number three times: "+test(n));
n = 336
console.log("n = "+n)
console.log("Multiply every digit of the said number three times: "+test(n));
n = 444
console.log("n = "+n)
console.log("Multiply every digit of the said number three times: "+test(n));
n = 1151
console.log("n = "+n)
console.log("Multiply every digit of the said number three times: "+test(n));
```

Sample Output:

n = 11 Multiply every digit of the said number three times: 11 n = 66 Multiply every digit of the said number three times: 216216 n = 336 Multiply every digit of the said number three times: 2727216 n = 444 Multiply every digit of the said number three times: 646464 n = 1151 Multiply every digit of the said number three times: 111251

**Flowchart: **

**Live Demo: **

See the Pen javascript-math-exercise-81 by w3resource (@w3resource) on CodePen.

**Improve this sample solution and post your code through Disqus**

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