Recognised as Decimal number

-380.25

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

-380.25 is a decimal number equal to -1,521⁄4. It lies between -381 and -380, and as a percentage it is -38,025%.

Number properties

Absolute value380.25

SignNegative

Integer part-380

Fractional part0.25

Decimal places2

Floor-381

Ceiling-380

Rounded to nearest-380

Truncated-380

Fractions & ratios

As a fraction-1,521/4exact

Ratio-1,521 : 4

As a percentage-38,025%

Reciprocal-0.0026298488≈

Arithmetic

Double-760.5

Half-190.125

Square144,590.0625

Cube-54,980,371.265625

Cube root-7.2447445067≈

Negation380.25

Representations

Decimal-380.25

Scientific notation-3.8025 × 10^2

Exponential-3.8025e+2

IEEE 754 binary64 (hex)0xC077C40000000000the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC3BE200032-bit single precision, may lose accuracy

Stored as-380.25the 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 places-380

To 1 decimal place-380.3

To 2 decimal places-380.25

To 3 decimal places-380.250

To 4 decimal places-380.2500

To 1 significant figure-4e+2

To 2 significant figures-3.8e+2

To 3 significant figures-380

To 4 significant figures-380.3

Keep nerding

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