# Question: What Is A Million Years Called?

Answer and Explanation: A million years is called a megaannum, which is often abbreviated ‘Ma.

‘ This term comes from the word parts ‘mega’ which means ‘huge’ and ‘annum’

## What is a trillion years called?

Ta (for teraannum) – a unit of time equal to 1012 years, or one trillion years. “Ta” is an extremely long unit of time, about 70 times as long as the age of the universe.

## What is a 100000 years called?

A millennium (plural millennia or millenniums) is a period of one thousand years, sometimes called a kiloyear. The word millennium derives from the Latin mille, thousand, and annus, year.

## How many years are in a million years?

Okay, so 1 million years is exactly 1,000,000 years.

## What is another word for million?

Find another word for million. In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for million, like: Often used in plural: jillion, multiplicity, ream, trillion, bushel, gob, heap, load, lot, oodles and passel.

## How much is a zillion?

How many is a zillion? 1 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.

## How many is a trillion?

In the American system one billion is 1,000,000,000 and a trillion is 1,000,000,000,000 so one trillion is one thousand times one billion. In the British system one billion is 1,000,000,000,000 and one trillion is 1,000,000,000,000,000,000 so one trillion is one million times one billion.

## Is 2020 a new decade?

The year 2020 has arrived—and with it, the beginning of a new decade.

## What is a 12 year period called?

Explanation: Duodecennial word can be used as alternatively for a gap once in 12 years .

## What is 500 years called?

pl. quin·cen·ten·a·ries. A 500th anniversary or celebration. adj. Of or relating to a span of 500 years or to a 500th anniversary.

## How many millions is 1 billion?

In British English, a billion used to be equivalent to a million million (i.e. 1,000,000,000,000), while in American English it has always equated to a thousand million (i.e. 1,000,000,000).

## How much is a billion?

The USA meaning of a billion is a thousand million, or one followed by nine noughts (1,000,000,000). Increasingly in this country we are using the USA meaning of a billion for these big numbers, and a trillion for the old UK meaning of one followed by twelve noughts.

## How old are you after a billion seconds?

1 billion seconds is a significant birthday or anniversary, being about 4 months shy of 32 years. 1 billion seconds is 31 years, 251 days, 13 hours, 34 minutes, 54.7843 seconds. But note that these are 365-day years, so you have to adjust for leap years.

## What number is a million million?

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. 1,000,000,000,000, i.e. one million million, or 1012 (ten to the twelfth power), as defined on the long scale.

## How do you abbreviate thousands?

The word thousand has a few common abbreviations. The most common abbreviations for thousand are, thous.

The most common of which are,

• thou.
• k.
• M.

## What is the synonym of collect?

collect, pull in(verb) get or bring together. “accumulate evidence” Synonyms: call for, garner, realize, realise, hoard, amass, gather up, clear, draw, roll up, take in, pull in, gather, pull, gain, pile up, move in, pick up, get in, pull together, accumulate, compile, bring in, attract, make, earn, draw in.