Number but smaller Octillion!

| Name |                                Decimal                                         | E notation | Scientific notation | English word / Short scale / Long scale | Symbol |

Yocto- = 0,000 000 000 000 000 000 000 001 / 1e-24 / 10^-24 / Septillionth / Quadrillionth / y /

Zepto- =0,000 000 000 000 000 000 001 / 1e-21 / 10^-21 / Sextillionth / Trilliardth / z /

Atto-   =0,000 000 000 000 000 001 / 1e-18 / 10^18 / Quintillionth / Trillionth / a /

Femto- =0,000 000 000 000 001 / 1e-15 / 10^-15 / Quadrillionth / Billiardth / f /

Pico-     =0,000 000 000 001 / 1e-12 / 10^-12 / Trillionth / Billion / p /

Nano-   =0,000 000 001 / 1e-9 / 10^-9 / Billionth / Milliard / n /

Micro-  =0,000 001 / 1e-6 / 10^-6 / Millionth / Don't have long scale / μ /

Milli-      =0,001 / 1e-3 / 10^-3 / Thousandth / Don't have long scale / m /

Centi-   =0,01 / 1e-2 / 10^-2 / Hundredth / Don't have long scale / c /

Deci-     =0,1  / 1e-1 / 10^-1 / Tenth / Don't have long scale / d /

=1 / 1e+0 or 1e0 / 10^0 / One / Don't have long scale / Don't have symbol /

Deca- = 10 / 1e+1 or 1e1 / 10^1 / Ten / Don't have long scale / da /

Hecto- = 100 / 1e+2 or 1e2 / 10^2 / Hundred / Don't have long scale / h /

Kilo- =1,000 / 1e+3 or 1e3 / 10^3 / Thousand / Don't have long scale / k /

Mega- =1,000,000 / 1e+6 or 1e6 / 10 ^6 / Million / Don't have long scale / M /

Giga- =1,000,000,000 / 1e+9 or 1e9 / 10^9 / Billion / Milliard / G /

Tera- =1,000,000,000,000 / 1e+12 or 1e12 / 10^12 / Trillion / Billion / T /

Peta- =1,000,000,000,000,000 / 1e+15 or 1e15 / 10^15 / Quadrillion / Billiard / P /

Exa- =1,000,000,000,000,000,000 / 1e+18 or 1e18 / 10^18 / Quintillion / Trillion / E /

Zetta- =1,000,000,000,000,000,000,000 / 1e+21 or 1e21 / 10^21 / Sextillion / Trilliard / Z /

Yotta- =1,000,000,000,000,000,000,000 / 1e+24 or 1e24 / 10^24 / Septillion / Quadrillion / Y /