A billion is a 10-digit number formed by 1 followed by 9 zeros.
In the International number system, a 10-digit number is expressed by using commas just after every three digits from the right. The smallest 10-digit number is written as 1,000,000,000 and is called one billion.
If you write a 1 followed by nine zeros, you get 1,000,000,000 = one billion! That's a lot of zeros! Astronomers often deal with even larger numbers such as a trillion (12 zeros) and a quadrillion (15 zeros).
One billion is equal to a thousand millions. 1 billion has 1 followed by 9 zeros, that is, 1, 000, 000, 000 and it is represented as 109 (ten to the ninth power).
10,000,000 (ten million) is the natural number following 9,999,999 and preceding 10,000,001. In scientific notation, it is written as 107.
1,000,000,000 (one billion, short scale; one thousand million or one milliard, one yard, long scale) is the natural number following 999,999,999 and preceding 1,000,000,001. With a number, "billion" can be abbreviated as b, bil or bn. In standard form, it is written as 1 × 109.
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.
Then comes quadrillion, quintrillion, sextillion, septillion, octillion, nonillion, and decillion.
One million has six zeros (1,000,000), while one billion has nine zeros (1,000,000,000).
According to this definition of a billion, the number is written with a one followed by 12 zeros.
The biggest 8-digit number is 99,999,999. It's one away from one hundred million! This means that the smallest 8-digit number is 10,000,000. Written out in words, this would be ten million.
The Largest 10 digit number in the number system is 9,99,99,99,999. So it is proved the 9,99,99,99,999 is the largest 10 digit number in the number system. Smallest 10 digit number in the number system is 1,000,000,000.
Any 9 digit number has place values up to 10 crores (or a hundred million).
It's infinity of course!” The only problem with infinity is that it isn't a number as such, as demonstrated by the conversation below between two bright sparks. Bright spark one: “Infinity is the biggest number in the world, that's easy!”
The longest number with a name is the Googleplexian. A Googolplexian is a number with 10100 zeroes. Whilst larger numbers can be imagined, the Googolplexian is the largest number that could be found in the dictionary.
What's bigger than a googolplex? Even though a googolplex is immense, Graham's number and Skewes' number are much larger. Named after mathematicians Ronald Graham and Stanley Skewes, both numbers are so large that they can't be represented in the observable universe.
The concept of infinity varies accordingly. Mathematically, if we see infinity is the unimaginable end of the number line. As no number is imagined beyond it(no real number is larger than infinity). The symbol (∞) sets the limit or unboundedness in calculus.
A millillion (alternately millinillion, milliatillion or milletillion) is equal to 103,003 in the short scale, or 106,000 in the long scale (this number is also called Platillion). It is made by combining "mille" (1,000) with the standard -illion suffix, which is itself derived from "mille".
Google is the word that is more common to us now, and so it is sometimes mistakenly used as a noun to refer to the number 10100. That number is a googol, so named by Milton Sirotta, the nephew of the American mathematician Edward Kasner, who was working with large numbers like 10100.
The Absolute Infinite (symbol: Ω) is an extension of the idea of infinity proposed by mathematician Georg Cantor. It can be thought of as a number that is bigger than any other conceivable or inconceivable quantity, either finite or transfinite.
There is no biggest, last number … except infinity. Except infinity isn't a number.
A googolplex is 10 raised to the power of a googol, that is it's one followed by a googol of zeroes." A googolplex is so large, there is not enough matter in existence to write it longhand.