Yes, a centillion exists as a name for a very large number, typically defined as 1 followed by 303 zeros ( 10 303 1 0 3 0 3 ) in the short scale (US) or 1 followed by 600 zeros ( 10 600 1 0 6 0 0 ) in the long scale (UK), though it's an abstract concept rarely used outside mathematics and physics for extremely large calculations, not a practical quantity of anything. BBC +2
a cardinal number represented in the U.S. by 1 followed by 303 zeros, and in Great Britain by 1 followed by 600 zeros.
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.
Next is the list are quintillion (18 zeros), sextillion, septillion, octillion, nonillion, and decillion (33 zeros).
A vigintillion is a massive number, most commonly defined in the short scale as 1 followed by 63 zeros (106310 to the 63rd power1063), making it one thousand novemdecillion, though historically and in the long scale (used in some European countries), it could mean 1 followed by 120 zeros (1012010 to the 120th power10120). The modern standard in English-speaking countries uses the short scale, where a vigintillion is 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,0001 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 000 comma 0001,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.
Quattuorvigintillion. A unit of quantity equal to 1075 (1 followed by 75 zeros).
None of the words jillion, zillion, squillion, gazillion, kazillion, bajillion, or bazillion (or Brazilian) are real numbers. In the last two cases above, you'll notice that instead of an equals symbol we've used a squiggly equals symbol.
This sequence does not extend above 52 because it is, an untouchable number, since it is never the sum of proper divisors of any number. It is the first untouchable number larger than 2 and 5.
Yes, an octillion is a very large number, representing 1 followed by 27 zeros (102710 to the 27th power1027) in the short scale (used in the U.S., Canada, and France) or 1 followed by 48 zeros (104810 to the 48th power1048) in the long scale (used in Britain and Germany). It's part of the naming system for large numbers that continues from million, billion, trillion, and so on, used in science and finance, although powers of ten are more common in science.
Using this algorithm with hand computations on paper, Lucas showed in 1876 that the 39-digit number (2127 – 1) equals 170,141,183,460,469,231,731,687,303,715,884,105,727, and that value is prime. Also known as M127, this number remains the largest prime verified by hand computations.
a cardinal number represented in the U.S. by 1 followed by 51 zeros, and in Great Britain by 1 followed by 96 zeros.
One trillion is a thousand billions, or equivalently a million millions. It is a 1 with 12 zeros after it, denoted by 1,000,000,000,000. One trillion seconds is 32,000 years. 5.
a cardinal number represented in the U.S. by 1 followed by 42 zeros, and in Great Britain by 1 followed by 78 zeros.
According to global superstitions, the unluckiest numbers are 12, 17, 13 and 666. The Japanese culture also believes some ages to be unlucky including 25, 42 and 60.
For example, 70 is the lowest weird number, because its set of proper divisors {1,2,5,7,10,14,35} sum to 74, but no subset of its set of proper divisors sum to the number 70, and 70 is the smallest number to meet such conditions. The first few weird numbers are 70, 836, 4030, and 5830 and so on.
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".
A related term, the sagan, is defined as four billion.
Umpteen, umteen or umpty is an unspecified but large number, used in a humorous fashion or to imply that it is not worth the effort to pin down the actual figure. Despite the -teen ending, which would seem to indicate that it lies between 12 and 20, umpteen can be much larger.
A unit of quantity equal to 10300 (1 followed by 300 zeros).
A googol is 10 to the 100th power, which is 1 followed by 100 zeros. While this is an unimaginably large number, there's still an infinite quantity of larger numbers.
a cardinal number represented in the U.S. by 1 followed by 48 zeros, and in Great Britain by 1 followed by 90 zeros.