text: const input = require('fs').readFileSync('stdin', 'utf8');
  const values = input.split('\n');
  
  let [sphereRadius] = values;
  const pi = 3.14159;
  const fourDividedByTree = (4.0 / 3);
  
  const sphereVolume = (fourDividedByTree * pi * Math.pow(sphereRadius, 3));
  const decimalPlaces = 3;
  const sphereVolumeView = Number(sphereVolume).toFixed(decimalPlaces);
  
  console.log('VOLUME = ' + sphereVolumeView);