 # What does 1e mean in numbers?

## What does 1e mean in numbers?

It is equivalent to 1000000.0 .

## What does number E 9 mean?

E9 means 10^9 (as in scientific notation) – Averroes.

## What does E+ mean after a number?

In statistics, the symbol e is a mathematical constant approximately equal to 2.71828183. 2.3e-5, means 2.3 times ten to the minus five power, or 0.000023. 4.5e6 means 4.5 times ten to the sixth power, or 4500000 which is the same as 4,500,000.

## What does 1e 08 mean?

0.00000001One millionth. 1.0 × 10-7 = 1E-07 = 0.0000001. 1.0 × 10-8 = 1E-08 = 0.00000001.

## What does it mean e 10?

E10 means move the decimal to the right 10 places. If the number 1-9 is a whole number, then the decimal may not be seen, but for the purposes of moving the decimal, there is an invisible decimal after each whole number.

## What does E 9 mean on a calculator?

10^9E9 means 10^9 (as in scientific notation)

## What does E mean in regression?

ELEMENTS OF A REGRESSION EQUATION e is the error term, the error in predicting the value of Y, given the value of X (it is not displayed in most regression equations).

## What is the value of E9?

The number after the E in “scientific notation” tells you how many places to the right you need to move the decimal point to get the actual value. “4,543,000,000” years, and 4,543E9 would be “4,543,000,000,000″years. E9 is a scientist’s way of saying” billion.

## What does e represent in an equation?

The number e , sometimes called the natural number, or Euler’s number, is an important mathematical constant approximately equal to 2.71828. When used as the base for a logarithm, the corresponding logarithm is called the natural logarithm, and is written as ln(x) ⁡ . Note that ln(e)=1 ⁡ and that ln(1)=0 ⁡ .

## What does e in slope mean?

E = Exponentiation in base 10. Examples: 1.23 E+0.2=1.23⋅100.2.

## What number is 7.5 E9?

7.5 billionYou can use exponential notation: 380 million can be entered as 380e6 (because a million is 1 followed by 6 zeros) and 7.5 billion as 7.5e9 (because a billion is 1 followed by 9 zeros).