# The Number 50: Properties and Meanings

Prime Factors of**50**=2x5x5.

**50**can be Partitioned 26 times with each term no larger than 2.

**50**can be Partitioned 234 times with each term no larger than 3.

**50**can be Partitioned 1154 times with each term no larger than 4.

Sum of the squares of the Pythagorean 3-4-5 triangle= 9 + 16 + 25 =

**50**

**50**is a Hexagonal Pyramidal Number.

Sum of the 1st three abundant numbers 12 + 18 + 20 =

**50**

**50**is the smallest number that can be written as the sum of of 2 squares in 2 ways.

The moon is

**fifty**times smaller than the Earth.

The Chemical Element Tin has an atomic number of

**50**.

The

**50**sticks, all the same length, which are handled in the consultation of the Yi King.

The

**50**Gates of Understanding in the Kabbalistic tradition correspond with

**50**levels of conciousness from unconcious rock through to an enlightened being. They represent the first (counting upwards from 10 to 4) 7 sephirof on the tree of life (with each of the 7 containing every other of the 7 sephirof) + Binna the Gate of Understanding: 49+1=50.

The

**50**letters in the sacred Sanskrit alphabet.

In Humans: the "petals" of the 7 main chakras total

**50**.

The

**50**grains of the rosary Aksha-Mala of Indians.

Film:

**50**First Dates.

### The Year 50 AD

In the year**50**AD the southern Arabian kingdom of Qataban was conquered by the Himyaritic Kingdom (with Hittite aid).

In the year

**50**AD Xianbei (mounted archers) invaded north China.

In the year

**50**AD the Chinese Empire allied itself with the southern Hsiung Nu tribes.

In the year

**50**AD the Romans founded Londinium in Britain.