It is estimated that there are 10^12 galaxies in the universe, each with about 10^12 stars. Each star has an average of 10^57 hydrogen atoms; using these estimates, the number of particles in the universe would be about 10^82.
Googolplex. However it is useless to science because it exceeds the number of particles in the universe!
One of the largest is called Graham's Number, which has so many digits that it can only be expressed as "powers of powers of powers". The last ten digits of Graham's number are ...2464195387. But the observable universe is too small to contain a written representation of the whole number, even if the digits were of subatomic size. It is many orders of magnitude greater than the number of elementary particles in the known universe.
The number 1 is often seen as a fundamental unit in mathematics, but in the context of the universe, it does not encompass the complexity of existence. Fundamental building blocks, such as particles in physics, are more accurately represented by concepts like quantum states or numbers like zero, which plays a critical role in defining existence and absence. Additionally, the interplay of various dimensions, forces, and particles highlights that the foundations of the universe are based on relationships and interactions, rather than a singular numeric value like 1.
(10)100,000,000,000 = a ' 1 ' followed by 100,000,000,000 zeros. I have no idea whether that number even has a name. It's of no use or interest to anyone except people who play with numbers. It's more than the total number of sub-atomic particles in the universe, and way more than the volume of the universe in cubic millimeters.
The moles are converted into a number of particles by multiplying 6.02 by 10(with the power of 23)
Particles in the universe
There is no exact number of particles in the world as particles are constantly moving and changing. However, estimates suggest that there are around 10^80 particles in the observable universe.
There are estimated to be around 1080 particles in the universe.
Googolplex. However it is useless to science because it exceeds the number of particles in the universe!
Since all matter in the universe is composed of particles, one might say that the purpose of particles is to give us a more interesting universe.
infinite
The Wikipedia lists an estimate of 10 to the power 80 hydrogen atoms for the observable Universe. The total number of particles would be somewhere in that order, depending on what "particles" you are thinking of.
Neutrons
Universe is not a number. it is simply everything that was ever created.
Minute particles are called molecules or atoms. These are the building blocks of matter that make up everything in the universe.
One of the largest is called Graham's Number, which has so many digits that it can only be expressed as "powers of powers of powers". The last ten digits of Graham's number are ...2464195387. But the observable universe is too small to contain a written representation of the whole number, even if the digits were of subatomic size. It is many orders of magnitude greater than the number of elementary particles in the known universe.
The idea is to learn how the Universe works. Scientists hope that with higher energies, new kinds of particles will be discovered, and that these could give more clues about how the Universe works.