Sextillion is a number equal to **a 1 followed by 21 zeros**. 1,000,000,000,000,000,000,000 is an example of a sextillion. The number represented by 1 followed by 21 zeros.

## What is Duotrigintillion?

Duotrigintillion. A **unit of quantity equal to 10 ^{99} (1 followed by 99 zeros)**.

## What is 1×10 100 called?

The scientific notation for **a googol** is 1 x 10^{100}.

“Googol” got its name in 1938, when nine-year-old Milton Sirotta came up with the name and suggested it to his uncle, mathematician Edward Kasner.

### Is Google bigger than infinity?

It’s way bigger than a measly googol! Googolplex may well designate the largest number named with a single word, but of course that doesn’t make it the biggest number. … True enough, but **there is nothing as large as infinity either**: infinity is not a number. It denotes endlessness.

### Is Septillion or sextillion bigger?

After a billion, of course, is trillion. Then comes quadrillion, quintrillion, **sextillion**, septillion, octillion, nonillion, and decillion.

### Why is it called sextillion?

From the prefix sext- (six) + -illion (from million); ie the **sixth power of a million**, 1036.

### What is the biggest number?

The biggest number referred to regularly is a googolplex (10^{googol}), which works out as **10 ^{10}^{^}^{100}**.

### Is Jillion a real word?

A jillion is an enormous number of something. … The **word is modeled on actual numbers like million and billion**, so it almost sounds like a real quantity. But like zillion, jillion is imprecise. Its origin is vague too, described as an “arbitrary coinage” first used around 1940.

### Is gazillion bigger than bazillion?

If not then a zillion has to be at least larger than a googolplex. … A Bazillion can then have at least a zillion zeroes, and a Gazillion at least a **bazillion** zeroes.

### What is a number with 36 zeros called?

The integer 1000000000000000000000000000000000000 (or 10^{36}, a 1 followed by 36 zeros) is called a Undecillion.

### What is the biggest number in the universe?

**Googol**. It is a large number, unimaginably large. It is easy to write in exponential format: 10^{100}, an extremely compact method, to easily represent the largest numbers (and also the smallest numbers).

### What is a number with 1 million zeros called?

From Wikipedia, the free encyclopedia.

### Is zillion a real number?

A zillion is a huge but nonspecific number. … Zillion **sounds like an actual number** because of its similarity to billion, million, and trillion, and it is modeled on these real numerical values. However, like its cousin jillion, zillion is an informal way to talk about a number that’s enormous but indefinite.