Recognised as Decimal number

0.009921

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

0.009921 is a decimal number equal to 9,921⁄1,000,000. It lies between 0 and 1, and as a percentage it is 0.9921%.

Number properties

Absolute value0.009921

SignPositive

Integer part0

Fractional part0.009921

Decimal places6

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction9,921/1,000,000exact

Ratio9,921 : 1,000,000

As a percentage0.9921%

Reciprocal100.7962906965≈

Arithmetic

Double0.019842

Half0.00496

Square0.000098

Cube9.76486737 × 10^-7

Square root0.0996042168≈

Cube root0.214874634≈

Negation-0.009921

Natural logarithm-4.6131015563≈

Logarithm base 10-2.0034445504≈

Representations

Decimal0.009921

Scientific notation9.921 × 10^-3

Exponential9.921e-3

IEEE 754 binary64 (hex)0x3F84517614595358the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3C228BB132-bit single precision, may lose accuracy

Stored as0.009921the 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 places0

To 1 decimal place0.0

To 2 decimal places0.01

To 3 decimal places0.010

To 4 decimal places0.0099

To 1 significant figure0.01

To 2 significant figures0.0099

To 3 significant figures0.00992

To 4 significant figures0.009921

Keep nerding

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