Add small number word mode - only goes up to septillion

gorge.js

@@ -29,6 +29,11 @@ const numberModes = {
   words: {
     name: "Words",
     render: numberText,
+    next: "smallWords"
+  },
+  smallWords: {
+    name: "Small Words",
+    render: numberTextSmall,
     next: "scientific"
   },
   scientific: {

numbers.js

@@ -2,6 +2,26 @@ function render(val, places = 1, smallPlaces = 0) {
   return numberMode.render(val, places, smallPlaces);
 }
 
+function numberTextSmall(val, places = 1, smallPlaces = 0) {
+  if (isNaN(val)) {
+    throw new RangeError("Invalid number: " + val);
+  }
+  if (val < 1000) {
+    return round(val, smallPlaces);
+  }
+
+  let power = Math.floor(Math.log10(val));
+
+  let order = Math.floor(power / 3);
+
+  adjusted = round(val / Math.pow(1000, order), places).toFixed(places);
+
+  if (order <= 8)
+    return adjusted + " " + _numberWords[order - 1];
+  else
+    return numberTextSmall(val / Math.pow(10, 24), places, smallPlaces) + " septillion"
+}
+
 function numberText(val, places = 1, smallPlaces = 0) {
   if (isNaN(val)) {
     throw new RangeError("Invalid number: " + val);