Octillion

An **octillion** is equal to 1027 in America, or 1048 in France and Germany.

 File:1e27.png
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In the long scale, 1027 is called quadrilliard, which is commonly used in France and Germany.

Both Russ Rowlett's Greek-based naming system and Aarex Tiaokhiao's googology site give the name **ennillion** for this number.

The number (in short scale) is also called **tre-bitillion** by SuperJedi224.

It is 28 digits long in short scale, and 49 digits long in long scale.

## Decimal

* 1,000,000,000,000,000,000,000,000,000 - short scale \*1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 - long scale

## Examples

* The earth has a mass of about 5.98 octillion grams.
* The mass of the sun is about 1.989 octillion metric tons.
* The volume of the sun is about 1.412 octillion cubic meters.
* An octillion dollars in 100 dollar bills would cover the US with a layer of 1000 km (625 miles) thick.
* A square of one octillion square centimeters in area would fit entirely inside the orbit of Mars (the diagonal of such a square would be about 2% smaller than the minor axis of its orbit).
* There are over 7 octillion atoms in the human body.
* There is over 169.5 octillion ways to play the first ten moves in chess.
* The Hungarian pengő had the highest rate of hyperinflation recorded, reaching 400 octilion pengős.

## Sources

1. ↑ Octillion at Wolfram MathWorld
2. ↑ Names for Large Numbers
3. ↑ Aarex Tiaokhiao's illion numbers
4. ↑ https://sites.google.com/site/sjpgoogol/illions
5. ↑ Saibian, Sbiis. Even Larger Numbers In Science and Astronomy. Retrieved on January 24, 2015.
6. ↑ iFunny.com 169 octillion ways in ten moves in Chess.

## See also

* octyllion
* Prefix 10^27

Standard -illion numbers 103n + 3 (106n)

Main article: -illion**0-9:** million · billion · trillion · quadr · quint · sext · sept · **oct** · non
**10-19:** decillion · undec · duodec · tredec · quattuordec · quindec · sexdec · septendec · octodec · novemdec
**20-29:** vigintillion · unvigint · duovigint · trevigint · quattuorvigint · quinvigint · sexvigint · septenvigint · octovigint · novemvigint
**30-39:** trigintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**40-49:** quadragintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**50-59:** quinquagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**60-69:** sexagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**70-79:** septuagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**80-89:** octogintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**90-99:** nonagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**100-109:** centillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**110-119:** decicentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**120-129:** viginticentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**130-139:** trigintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**140-149:** quadragintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**150-159:** quinquagintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**160-169:** sexagintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**170-179:** septuagintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**180-189:** octogintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**190-199:** nonagintacentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
**200-999:** ducent · trecent · duotrigintatrecent · quadringent · quingent · sescent · septuagintasescent · septingent · octingent · nongent
**1,000-1024:** millillion · dumill · trimill · quadrimill · quadrimilliquattuordecicent · quinmill · sexmill · septimill · octimill · nonimill · myr · dumyr · tremyr · centimill · micr · nan · pic · femt · att · zept · yoct