kids encyclopedia robot

40 (number) facts for kids

Kids Encyclopedia Facts
Forty – 40

••••• •••••
••••• •••••
••••• •••••
••••• •••••

Order fortieth

Numbers: 0 1 2 3 4 5 6 7 8 9

10 20 30 40 50 60 70 80 90

Forty is the number that comes right after thirty-nine and just before forty-one. It's a special number with some interesting facts!

You can make forty by multiplying smaller numbers together. Its prime factors are 2 and 5. This means you can get 40 by doing 2 × 2 × 2 × 5.

Did you know that "forty" is the only number in the English language that is spelled with its letters in alphabetical order? That's a cool trick!

Forty in History and Stories

The number forty has a special meaning in many old stories and religions, especially in the Jewish and Christian Bible. It often shows up when something important or a long period of time is happening.

For example, in the Bible:

  • The Jewish people wandered in a desert for forty years before finding their new home. This was a long journey!
  • There was a huge rainstorm that lasted for forty days and forty nights. This story is about a big flood.
  • Many important leaders and prophets, like Moses and Jesus, spent forty days in the wilderness or fasting. This was often a time for deep thinking or preparation.

These stories show that forty is often linked to times of testing, waiting, or big changes.

See also

Kids robot.svg In Spanish: Cuarenta para niños

kids search engine
40 (number) Facts for Kids. Kiddle Encyclopedia.