Recognised as Decimal number

2.0004

Positive
Decimal
4 d.p.
Exact fraction
5 s.f.

2.0004 is a decimal number equal to 5,001⁄2,500. It lies between 2 and 3, and as a percentage it is 200.04%.

Number properties

Absolute value2.0004

SignPositive

Integer part2

Fractional part0.0004

Decimal places4

Floor2

Ceiling3

Rounded to nearest2

Truncated2

Fractions & ratios

As a fraction5,001/2,500exact

Ratio5,001 : 2,500

As a percentage200.04%

Reciprocal0.49990002≈

Arithmetic

Double4.0008

Half1.0002

Square4.0016

Cube8.004801

Square root1.4143549767≈

Cube root1.260005039≈

Negation-2.0004

Natural logarithm0.6933471606≈

Logarithm base 100.3011168459≈

Representations

Decimal2.0004

Scientific notation2.0004 × 10^0

Exponential2.0004e+0

IEEE 754 binary64 (hex)0x400000D1B71758E2the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x4000068E32-bit single precision, may lose accuracy

Stored as2.0004the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written5counted from the digits as typed, not from the value

To 0 decimal places2

To 1 decimal place2.0

To 2 decimal places2.00

To 3 decimal places2.000

To 4 decimal places2.0004

To 1 significant figure2

To 2 significant figures2.0

To 3 significant figures2.00

To 4 significant figures2.000

Keep nerding

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