Recognised as Decimal number

-1.99996

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

-1.99996 is a decimal number equal to -49,999⁄25,000. It lies between -2 and -1, and as a percentage it is -199.996%.

Number properties

Absolute value1.99996

SignNegative

Integer part-1

Fractional part0.99996

Decimal places5

Floor-2

Ceiling-1

Rounded to nearest-2

Truncated-1

Fractions & ratios

As a fraction-49,999/25,000exact

Ratio-49,999 : 25,000

As a percentage-199.996%

Reciprocal-0.5000100002≈

Arithmetic

Double-3.99992

Half-0.99998

Square3.99984

Cube-7.99952

Cube root-1.2599126504≈

Negation1.99996

Representations

Decimal-1.99996

Scientific notation-1.99996 × 10^0

Exponential-1.99996e+0

IEEE 754 binary64 (hex)0xBFFFFFD60E94EE39the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBFFFFEB032-bit single precision, may lose accuracy

Stored as-1.99996the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written6counted from the digits as typed, not from the value

To 0 decimal places-2

To 1 decimal place-2.0

To 2 decimal places-2.00

To 3 decimal places-2.000

To 4 decimal places-2.0000

To 1 significant figure-2

To 2 significant figures-2.0

To 3 significant figures-2.00

To 4 significant figures-2.000

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