Recognised as Decimal number

42.5243

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

42.5243 is a decimal number equal to 425,243⁄10,000. It lies between 42 and 43, and as a percentage it is 4,252.43%.

Number properties

Absolute value42.5243

SignPositive

Integer part42

Fractional part0.5243

Decimal places4

Floor42

Ceiling43

Rounded to nearest43

Truncated42

Fractions & ratios

As a fraction425,243/10,000exact

Ratio425,243 : 10,000

As a percentage4,252.43%

Reciprocal0.0235159662≈

Arithmetic

Double85.0486

Half21.26215

Square1,808.31609

Cube76,897.375927

Square root6.5210658638≈

Cube root3.4904310051≈

Negation-42.5243

Natural logarithm3.7500756772≈

Logarithm base 101.6286371733≈

Representations

Decimal42.5243

Scientific notation4.25243 × 10^1

Exponential4.25243e+1

IEEE 754 binary64 (hex)0x4045431C432CA57Athe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x422A18E232-bit single precision, may lose accuracy

Stored as42.5243the 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 places43

To 1 decimal place42.5

To 2 decimal places42.52

To 3 decimal places42.524

To 4 decimal places42.5243

To 1 significant figure4e+1

To 2 significant figures43

To 3 significant figures42.5

To 4 significant figures42.52

Keep nerding

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