Recognised as Decimal number

378.72

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

378.72 is a decimal number equal to 9,468⁄25. It lies between 378 and 379, and as a percentage it is 37,872%.

Number properties

Absolute value378.72

SignPositive

Integer part378

Fractional part0.72

Decimal places2

Floor378

Ceiling379

Rounded to nearest379

Truncated378

Fractions & ratios

As a fraction9,468/25exact

Ratio9,468 : 25

As a percentage37,872%

Reciprocal0.0026404732≈

Arithmetic

Double757.44

Half189.36

Square143,428.8384

Cube54,319,369.678848

Square root19.4607296883≈

Cube root7.235014628≈

Negation-378.72

Natural logarithm5.9367971458≈

Logarithm base 102.5783182406≈

Representations

Decimal378.72

Scientific notation3.7872 × 10^2

Exponential3.7872e+2

IEEE 754 binary64 (hex)0x4077AB851EB851ECthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x43BD5C2932-bit single precision, may lose accuracy

Stored as378.72the 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 places379

To 1 decimal place378.7

To 2 decimal places378.72

To 3 decimal places378.720

To 4 decimal places378.7200

To 1 significant figure4e+2

To 2 significant figures3.8e+2

To 3 significant figures379

To 4 significant figures378.7

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