Recognised as Decimal number

-0.003642

Negative
Decimal
6 d.p.
Exact fraction
4 s.f.

-0.003642 is a decimal number equal to -1,821⁄500,000. It lies between -1 and 0, and as a percentage it is -0.3642%.

Number properties

Absolute value0.003642

SignNegative

Integer part0

Fractional part0.003642

Decimal places6

Floor-1

Ceiling0

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction-1,821/500,000exact

Ratio-1,821 : 500,000

As a percentage-0.3642%

Reciprocal-274.574409665≈

Arithmetic

Double-0.007284

Half-0.001821

Square0.000013

Cube-4.83080853 × 10^-8

Cube root-0.153855602≈

Negation0.003642

Representations

Decimal-0.003642

Scientific notation-3.642 × 10^-3

Exponential-3.642e-3

IEEE 754 binary64 (hex)0xBF6DD5D3DC8B86B1the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBB6EAE9F32-bit single precision, may lose accuracy

Stored as-0.003642the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written4counted from the digits as typed, not from the value

To 0 decimal places-0

To 1 decimal place-0.0

To 2 decimal places-0.00

To 3 decimal places-0.004

To 4 decimal places-0.0036

To 1 significant figure-0.004

To 2 significant figures-0.0036

To 3 significant figures-0.00364

To 4 significant figures-0.003642

Keep nerding

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