Question

How to print exponential notation of a number in Node.js

Answer 1

const num = 762109
 
console.log(num.toExponential())
 
console.log(num.toExponential(1))
 
console.log(num.toExponential(2))
 
console.log(num.toExponential(3))
  
  
      
      
/*
run:
 
7.62109e+5
7.6e+5
7.62e+5
7.621e+5
      
*/

 

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