10 Examples of Scientific Notation
Scientific notation is a way to express numbers that are too large or small to conveniently write in decimal form. It is written as the product of a number between 1 and 10 and a power of 10.
You can easily convert and compute with our Scientific Notation Calculator.
In this article, we will discuss ten examples of scientific notation in mathematics.
Examples of Scientific Notation
These are 10 examples of scientific notation.
1: Speed of Light
Speed of light in a vacuum is approximately 299,792,458 meters per second. In scientific notation, it is written as 2.99792458 x 10^8 m/s.
2: Mass of Earth
Mass of the Earth is roughly 5,972,190,000,000,000,000,000,000 kilograms. In scientific notation, it is expressed as 5.97219 x 10^24 kg.
3: Planck’s Constant
Planck’s constant, a fundamental constant in quantum physics, is approximately 6.62607015 × 10^-34 J·s.
4: Avogadro’s Number
Avogadro’s number, representing the number of atoms or molecules in one mole of a substance, is about 6.02214076 × 10^23 mol^-1.
5: Gravitational Constant
Gravitational constant, denoted as G, is approximately 6.674 × 10^-11 m^3 kg^-1 s^-2.
6: Astronomical Distances
Astronomical distances, such as the distance from Earth to the nearest star, Proxima Centauri, is roughly 4.22 × 10^16 meters.
7: Size of an Atom
Size of a typical atom is on the order of 0.1 nanometers, expressed as 1 × 10^-10 meters.
8: Electron Charge
Elementary charge of an electron is approximately -1.602176634 × 10^-19 coulombs.
9: Speed of Sound
Speed of sound in dry air at room temperature is roughly 343 meters per second, written as 3.43 × 10^2 m/s.
10: Euler’s Number
Euler’s number (e), a mathematical constant, is approximately 2.718281828459045. In scientific notation, it is expressed as 2.718 x 10^0.
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