Quintillion

A quintillion is equal to 1018 in America, or 1030 in France and Germany. This number is also called hexillion in Russ Rowlett's Greek-based naming system.

[Tiaokhiao|Aarex Tiaokhiao] gave the name hetillion, referring to the value of this number. He also calls this number ocdoocol or 18-noogol.

Decimal

 * 1,000,000,000,000,000,000 - [scale|short scale]
 * 1,000,000,000,000,000,000,000,000,000,000 - [scale|long scale]

Examples

 * Niagara Falls takes up 210,000 years (about 30 times all recorded history) to use up a quintillion gallons of water.
 * A single drop of water contains 1.7 quintillion water molecules.
 * The distance from the Milky way to Andromeda is 2 [|million] light years, which is about 11.73 quintillion miles.
 * The entire Earth contains about 326 quintillion gallons of water.
 * There are about 43.3 quintillion ways to arrange a 3&times;3&times;3.
 * The [prefix|SI prefix] [|exa-] multiplies by one quintillion.
 * The Earth's cross section has an area of about 1.275 quintillion square centimeters.
 * By one estimate, there are 20 quintillion living animals on Earth.
 * a tower of a quintillion one dollar bills would aproximately measure 1.099*10^20m in height.