Decimal number

3.289

Positive
Decimal
3 d.p.
Exact fraction

3.289 is a decimal number equal to 3,289⁄1,000. It lies between 3 and 4, and as a percentage it is 328.9%.

Number properties

Absolute value3.289

SignPositive

Integer part3

Fractional part0.289

Decimal places3

Floor3

Ceiling4

Rounded to nearest3

Truncated3

Fractions & ratios

As a fraction3,289/1,000exact

Ratio3,289 : 1,000

As a percentage328.9%

Reciprocal0.3040437823≈

Arithmetic

Double6.578

Half1.6445

Square10.817521

Cube35.578827

Square root1.8135600348≈

Cube root1.4871494831≈

Negation-3.289

Natural logarithm1.1905835672≈

Logarithm base 100.5170638735≈

Representations

Decimal3.289

Scientific notation3.289 × 10^0

Exponential3.289e+0

IEEE 754 binary64 (hex)0x400A4FDF3B645A1Dthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x40527EFA32-bit single precision, may lose accuracy

Stored as3.289the nearest binary64 value to what you typed

Rounding

To 0 decimal places3

To 1 decimal place3.3

To 2 decimal places3.29

To 3 decimal places3.289

To 4 decimal places3.2890

To 1 significant figure3

To 2 significant figures3.3

To 3 significant figures3.29

Keep nerding

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