Table of Contents
What does E9 mean?
E9 means 10^9 (as in scientific notation)
What is 1e-9 written out?
Scientific notation and metric affixes
| To enter this number | Use this metric affix | Use this E Notation |
|---|---|---|
| 0.000001 | 1u (micro) | 1e-6 |
| 0.000000001 | 1n (nano) | 1e-9 |
| 0.000000000001 | 1p (pico) | 1e-12 |
| 1,000 | 1k (kilo) | 1e3 |
What does e after a number mean?
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 1.1 E9 mean?
a thousand million, one hundred million.
What does 4.5 E9 mean?
We can also write that number in scientific notation: 4.5 X 109 yrsor (on a calculator) 4.5E9 yrs. (1 billion in scientific notation means.
What does E mean slang?
“Ecstasy” is another common definition for E used on Snapchat, WhatsApp, Facebook, Twitter, and Instagram. E. Definition: Ecstasy.
What does 2.4 e8 mean?
two hundred and forty million.
Is E9 a billion?
In scientific notation E12 means 1012 (10 to the 12th power), or simply 1 followed by 12 zeros. Use the EE-key to enter numbers in scientific notation…. 1 000….Is E9 a billion?
| Common name: | Decimal: | Scientific notation: |
|---|---|---|
| one billion | 1,/td> | E9 |
| one trillion | 1,000 | E12 |