150 (number)

150 (one hundred fifty) is a whole number. It comes after 149 and before 151.

In mathematics

• 150 is an even number, because it can be divided by 2.
• 150 can be factored into prime numbers as 2×3×5×5.

In other areas

• The number of degrees in the quincunx astrological aspect explored by Johannes Kepler.
• The approximate value for Dunbar's number, a theoretical value with implications in sociology and anthropology