What does 1.5E14 mean in math?

Answer 1

1.5E14 is the calculator/computer method of writing scientific format numbers

The E stands for Exponent and means "×10 to the power)

→ 1.3E14 = 1.3 × 10¹⁴ = 130,000,000,000,000

Answer 2

In math, 1.5E14 is a scientific notation that represents the number 1.5 multiplied by 10 raised to the power of 14. This is equivalent to 1.5 multiplied by 10, fourteen times, which simplifies to 150,000,000,000,000 or 150 trillion in standard form. Scientific notation is commonly used to write very large or very small numbers more efficiently.

Answer 3

1.597456AE12

Answer 4

1.3E14

Answer 5

1.3e14

Answer 6

1.3e14

Answer 7

130 crore