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Log 21 (125)

Log 21 (125) is the logarithm of 125 to the base 21:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log21 (125) = 1.5859018404583.

Calculate Log Base 21 of 125

To solve the equation log 21 (125) = x carry out the following steps.
  1. Apply the change of base rule:
    log a (x) = log b (x) / log b (a)
    With b = 10:
    log a (x) = log(x) / log(a)
  2. Substitute the variables:
    With x = 125, a = 21:
    log 21 (125) = log(125) / log(21)
  3. Evaluate the term:
    log(125) / log(21)
    = 1.39794000867204 / 1.92427928606188
    = 1.5859018404583
    = Logarithm of 125 with base 21
Here’s the logarithm of 21 to the base 125.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 21 1.5859018404583 = 125
  • 21 1.5859018404583 = 125 is the exponential form of log21 (125)
  • 21 is the logarithm base of log21 (125)
  • 125 is the argument of log21 (125)
  • 1.5859018404583 is the exponent or power of 21 1.5859018404583 = 125
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log21 125?

Log21 (125) = 1.5859018404583.

How do you find the value of log 21125?

Carry out the change of base logarithm operation.

What does log 21 125 mean?

It means the logarithm of 125 with base 21.

How do you solve log base 21 125?

Apply the change of base rule, substitute the variables, and evaluate the term.

What is the log base 21 of 125?

The value is 1.5859018404583.

How do you write log 21 125 in exponential form?

In exponential form is 21 1.5859018404583 = 125.

What is log21 (125) equal to?

log base 21 of 125 = 1.5859018404583.
For further questions about the logarithm equation, common logarithms, the exponential function or the exponential equation fill in the form at the bottom.

Summary

In conclusion, log base 21 of 125 = 1.5859018404583.

You now know everything about the logarithm with base 21, argument 125 and exponent 1.5859018404583.
Further information, particularly about the binary logarithm, natural logarithm and decadic logarithm can be located in our article logarithm.

Besides the types of logarithms, there, we also shed a light on the terms on the properties of logarithms and the logarithm function, just to name a few.
Thanks for visiting Log21 (125).

Table

Our quick conversion table is easy to use:
log 21(x) Value
log 21(124.5)=1.5845853708052
log 21(124.51)=1.5846117519738
log 21(124.52)=1.5846381310236
log 21(124.53)=1.584664507955
log 21(124.54)=1.5846908827685
log 21(124.55)=1.5847172554642
log 21(124.56)=1.5847436260426
log 21(124.57)=1.5847699945039
log 21(124.58)=1.5847963608486
log 21(124.59)=1.584822725077
log 21(124.6)=1.5848490871893
log 21(124.61)=1.584875447186
log 21(124.62)=1.5849018050674
log 21(124.63)=1.5849281608338
log 21(124.64)=1.5849545144856
log 21(124.65)=1.5849808660231
log 21(124.66)=1.5850072154466
log 21(124.67)=1.5850335627565
log 21(124.68)=1.5850599079531
log 21(124.69)=1.5850862510368
log 21(124.7)=1.5851125920079
log 21(124.71)=1.5851389308667
log 21(124.72)=1.5851652676136
log 21(124.73)=1.5851916022489
log 21(124.74)=1.585217934773
log 21(124.75)=1.5852442651862
log 21(124.76)=1.5852705934887
log 21(124.77)=1.5852969196811
log 21(124.78)=1.5853232437636
log 21(124.79)=1.5853495657365
log 21(124.8)=1.5853758856002
log 21(124.81)=1.585402203355
log 21(124.82)=1.5854285190012
log 21(124.83)=1.5854548325393
log 21(124.84)=1.5854811439695
log 21(124.85)=1.5855074532922
log 21(124.86)=1.5855337605077
log 21(124.87)=1.5855600656163
log 21(124.88)=1.5855863686184
log 21(124.89)=1.5856126695144
log 21(124.9)=1.5856389683045
log 21(124.91)=1.585665264989
log 21(124.92)=1.5856915595685
log 21(124.93)=1.5857178520431
log 21(124.94)=1.5857441424132
log 21(124.95)=1.5857704306791
log 21(124.96)=1.5857967168413
log 21(124.97)=1.5858230008999
log 21(124.98)=1.5858492828554
log 21(124.99)=1.5858755627081
log 21(125)=1.5859018404583
log 21(125.01)=1.5859281161064
log 21(125.02)=1.5859543896527
log 21(125.03)=1.5859806610975
log 21(125.04)=1.5860069304412
log 21(125.05)=1.5860331976842
log 21(125.06)=1.5860594628266
log 21(125.07)=1.5860857258689
log 21(125.08)=1.5861119868115
log 21(125.09)=1.5861382456546
log 21(125.1)=1.5861645023986
log 21(125.11)=1.5861907570438
log 21(125.12)=1.5862170095906
log 21(125.13)=1.5862432600392
log 21(125.14)=1.5862695083901
log 21(125.15)=1.5862957546436
log 21(125.16)=1.5863219987999
log 21(125.17)=1.5863482408595
log 21(125.18)=1.5863744808227
log 21(125.19)=1.5864007186898
log 21(125.2)=1.5864269544611
log 21(125.21)=1.586453188137
log 21(125.22)=1.5864794197178
log 21(125.23)=1.5865056492038
log 21(125.24)=1.5865318765954
log 21(125.25)=1.586558101893
log 21(125.26)=1.5865843250967
log 21(125.27)=1.5866105462071
log 21(125.28)=1.5866367652244
log 21(125.29)=1.5866629821489
log 21(125.3)=1.586689196981
log 21(125.31)=1.586715409721
log 21(125.32)=1.5867416203693
log 21(125.33)=1.5867678289262
log 21(125.34)=1.586794035392
log 21(125.35)=1.586820239767
log 21(125.36)=1.5868464420516
log 21(125.37)=1.5868726422462
log 21(125.38)=1.586898840351
log 21(125.39)=1.5869250363664
log 21(125.4)=1.5869512302927
log 21(125.41)=1.5869774221302
log 21(125.42)=1.5870036118794
log 21(125.43)=1.5870297995404
log 21(125.44)=1.5870559851138
log 21(125.45)=1.5870821685997
log 21(125.46)=1.5871083499985
log 21(125.47)=1.5871345293106
log 21(125.48)=1.5871607065362
log 21(125.49)=1.5871868816758
log 21(125.5)=1.5872130547296

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