How big is a quadrillion ?

A quadrillion is equal to 1000 trillions or 1 million billions. It is also the same as 999 trillions plus 1 trillion.

We write 1 quadrillion in standard form as 1,000,000,000,000,000.

As you can see, it is a 1 followed by 15 zeros.

With an exponent, you can write it as 1015

Recent math words

  1. What does Average Mean ? Definition and Examples

    Aug 19, 19 11:09 AM

    What does average mean ? The average is a single number used to represent ...

    Read More

  2. Crystal Clear Way to Define Angle

    Aug 12, 19 12:28 PM

    Here is how to define angle the easiest way possible. An angle is ...

    Read More