## How many 0s is octillion?

noun, plural oc·til·lions, (as after a numeral) oc·til·lion. a cardinal number represented in the U.S. by 1 followed by 27 zeros, and in Great Britain by 1 followed by 48 zeros. amounting to one octillion in number.

**What is this number 1000000000000000000000000 called?**

septillion

Some Very Big, and Very Small Numbers

Name | The Number | Symbol |
---|---|---|

septillion | 1,000,000,000,000,000,000,000,000 | Y |

sextillion | 1,000,000,000,000,000,000,000 | Z |

quintillion | 1,000,000,000,000,000,000 | E |

quadrillion | 1,000,000,000,000,000 | P |

**Is vigintillion a number?**

Definition of vigintillion noun, plural vi·gin·til·lions, (as after a numeral) vi·gin·til·lion. a cardinal number represented in the U.S. by 1 followed by 63 zeros, and in Great Britain by 1 followed by 120 zeros. amounting to one vigintillion in number.

### What is the largest number known to man?

Googol. It is a large number, unimaginably large. It is easy to write in exponential format: 10100, an extremely compact method, to easily represent the largest numbers (and also the smallest numbers).

**What is this number 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000?**

A googol, officially known as ten-duotrigintillion or ten thousand sexdecillion, is a 1 with one hundred zeros after it. Written out, a googol looks like this: 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.

**What is vigintillion?**

Definition of vigintillion US : a number equal to 1 followed by 63 zeros — see Table of Numbers also, British : a number equal to 1 followed by 120 zeros — see Table of Numbers.

## What is a Tretrigintillion?

Tretrigintillion. A unit of quantity equal to 10102 (1 followed by 102 zeros).

**Do Numbers end?**

The sequence of natural numbers never ends, and is infinite.

**What is the meaning of octillion?**

Definition of octillion. US : a number equal to 1 followed by 27 zeros — see Table of Numbers also, British : a number equal to 1 followed by 48 zeros — see Table of Numbers.

### How many zeros are in an octillion?

Recent Examples on the Web To put that in perspective, an octillion is a one with 27 zeros after it. — Jared Gilmour, miamiherald, “Teacher was raped and murdered in 1992.

**How many billions are in a trillion dollars?**

In the American system each of the denominations above 1,000 millions (the American billion) is 1,000 times the preceding one (one trillion = 1,000 billions; one quadrillion = 1,000 trillions).