# What Is 1000000000 Years Called?

## What is the word for a billion years?

A billion years (109 years) is a unit of time on the petasecond scale, more precisely equal to 3.16×1016 seconds.

It is sometimes abbreviated Gy, Ga (“giga-annum”), Byr and variants.

The abbreviations Gya or bya are for “billion years ago”, i.e.

billion years before present..

## What’s another word for 10000 years?

decem millenniuum10,000 years is called ‘decem millenniuum’ or myria-annum (though these are not commonly used). What will technology be like 100 years, a 1000 years and a million years from now?

## How many zeros are in a gazillion?

100 zerosA Gazillion Googol has 100 zeros.

## What is the biggest illion?

centillionWe finally reach a centillion, the 100th -illion, equal to 1 followed by 303 zeros. It’s the largest -illion with an official name in English.

## What is the highest number?

The biggest named number that we know is googolplex, ten to the googol power, or (10)^(10^100). That’s written as a one followed by googol zeroes.

## What is 500 years called?

Noun. 1. quincentenary – the 500th anniversary (or the celebration of it) quincentennial.

## How long is 20 years called?

So, 20 years = 2 Decades. 50 years = 5 Decades or Half a Century and so on.

## How much is a zillion?

Zillion may represent ANY very large power of a thousand, certainly larger than a trillion, and maybe even a vigintillion or centillion ! Just as a million had spawned the Chuquet illions, the “zillion” also had many follow ups.

## How much money is 2 billion pennies?

If you figured out in your head in less than 10 seconds that a billion pennies equals 10 million dollars perhaps you qualify as a “Quant”.

## What is higher than a trillion?

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

## How many zeros are in a billion UK?

One million has six zeros (1,000,000), while one billion has nine zeros (1,000,000,000)….How Many Zeros in a Million? How Many Zeros in a Billion? Reference Chart.NameNumber of ZerosWritten OutTen Thousand410,000One Hundred Thousand5100,000One Million61,000,000Billion91,000,000,0008 more rows•Feb 1, 2019

## What is more a billion or a trillion?

A trillion is 1,000,000,000,000, also known as 10 to the 12th power, or one million million. A trillion is bigger than a million, more than a billion, it’s 1,000,000,000,000 (and even or 1,000,000,000,000,000,000 in some countries). …

## How many is a billion?

1,000,000,000A billion is a number with two distinct definitions: 1,000,000,000, i.e. one thousand million, or 109 (ten to the ninth power), as defined on the short scale. This is now the meaning in both British and American English.

## Is a billion the same in all countries?

Originally Answered: Is a “billion” the same in every country? No, because here in the UK we say billion when we mean a thousand million. In the USA, it means a million million.

## Is anyone a trillionaire?

The world has 46.8 million millionaires, collectively owning \$158.3 trillion. On top of this, there are according to Forbes, 2,153 billionaires. … A trillionaire is someone whose wealth is greater than one trillion dollars (or other currency). In numerals, it’s 1,000,000,000,000 and is also known as 10 to the 12th power.

## How much is 1 billion in millions?

1,000,000,000 (one billion, short scale; one thousand million or milliard, yard, long scale) is the natural number following 999,999,999 and preceding 1,000,000,001. One billion can also be written as b or bn.

## What is 100 crore called?

These include 1 arab (equal to 100 crore or 1 billion), 1 kharab (equal to 100 arab or 100 billion), 1 nil (sometimes incorrectly transliterated as neel; equal to 100 kharab or 10 trillion), 1 padma (equal to 100 nil or 1 quadrillion), 1 shankh (equal to 100 padma or 100 quadrillion), and 1 mahashankh (equal to 100 …

## How many millions is a zillion?

1,000,0001 million = 1,000,000. 1 billion = 1,000,000,000 or 1,000,000,000,000 depending on if using the long or short scale.

## What’s bigger than a millennia?

Millenium = 1,000 years. Myr – Megayear = 1 million years. Gyr – Gigayear = 1 billion years.

## How many millions is a trillion?

In the long scale, billion means one million million (1012) and trillion means one million billions (1018), and so on.

## Is 1 billion different in the UK and US?

The old UK meaning of a billion was a million million, or one followed by twelve noughts (1,000,000,000,000). The USA meaning of a billion is a thousand million, or one followed by nine noughts (1,000,000,000). … The UK government has been using the American meaning of billion since 1974 for the numbers it gives out.

## What is a eon?

Eon, Long span of geologic time. … In formal usage, eons are the longest portions of geologic time (eras are the second-longest). Three eons are recognized: the Phanerozoic Eon (dating from the present back to the beginning of the Cambrian Period), the Proterozoic Eon, and the Archean Eon.

## How long is a billion seconds?

31.69 yearsSpecifically, one billion seconds is 31.69 years or a little more than 11,574 days.