Home » Logarithms of 81 » Log81 (121)

Log 81 (121)

Log 81 (121) is the logarithm of 121 to the base 81:

Calculator

log

Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log81 (121) = 1.0913291693221.

Calculate Log Base 81 of 121

To solve the equation log 81 (121) = 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 = 121, a = 81:
    log 81 (121) = log(121) / log(81)
  3. Evaluate the term:
    log(121) / log(81)
    = 1.39794000867204 / 1.92427928606188
    = 1.0913291693221
    = Logarithm of 121 with base 81
Here’s the logarithm of 81 to the base 121.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 81 1.0913291693221 = 121
  • 81 1.0913291693221 = 121 is the exponential form of log81 (121)
  • 81 is the logarithm base of log81 (121)
  • 121 is the argument of log81 (121)
  • 1.0913291693221 is the exponent or power of 81 1.0913291693221 = 121
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log81 121?

Log81 (121) = 1.0913291693221.

How do you find the value of log 81121?

Carry out the change of base logarithm operation.

What does log 81 121 mean?

It means the logarithm of 121 with base 81.

How do you solve log base 81 121?

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

What is the log base 81 of 121?

The value is 1.0913291693221.

How do you write log 81 121 in exponential form?

In exponential form is 81 1.0913291693221 = 121.

What is log81 (121) equal to?

log base 81 of 121 = 1.0913291693221.
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 81 of 121 = 1.0913291693221.

You now know everything about the logarithm with base 81, argument 121 and exponent 1.0913291693221.
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 Log81 (121).

Table

Our quick conversion table is easy to use:
log 81(x) Value
log 81(120.5)=1.0903868913436
log 81(120.51)=1.0904057751913
log 81(120.52)=1.0904246574721
log 81(120.53)=1.0904435381862
log 81(120.54)=1.0904624173339
log 81(120.55)=1.0904812949154
log 81(120.56)=1.0905001709311
log 81(120.57)=1.0905190453811
log 81(120.58)=1.0905379182658
log 81(120.59)=1.0905567895853
log 81(120.6)=1.09057565934
log 81(120.61)=1.0905945275301
log 81(120.62)=1.0906133941559
log 81(120.63)=1.0906322592176
log 81(120.64)=1.0906511227155
log 81(120.65)=1.0906699846498
log 81(120.66)=1.0906888450209
log 81(120.67)=1.0907077038289
log 81(120.68)=1.0907265610741
log 81(120.69)=1.0907454167568
log 81(120.7)=1.0907642708773
log 81(120.71)=1.0907831234357
log 81(120.72)=1.0908019744324
log 81(120.73)=1.0908208238677
log 81(120.74)=1.0908396717417
log 81(120.75)=1.0908585180547
log 81(120.76)=1.090877362807
log 81(120.77)=1.0908962059989
log 81(120.78)=1.0909150476306
log 81(120.79)=1.0909338877024
log 81(120.8)=1.0909527262145
log 81(120.81)=1.0909715631671
log 81(120.82)=1.0909903985607
log 81(120.83)=1.0910092323953
log 81(120.84)=1.0910280646712
log 81(120.85)=1.0910468953888
log 81(120.86)=1.0910657245483
log 81(120.87)=1.0910845521499
log 81(120.88)=1.0911033781939
log 81(120.89)=1.0911222026806
log 81(120.9)=1.0911410256101
log 81(120.91)=1.0911598469828
log 81(120.92)=1.091178666799
log 81(120.93)=1.0911974850588
log 81(120.94)=1.0912163017625
log 81(120.95)=1.0912351169105
log 81(120.96)=1.0912539305028
log 81(120.97)=1.09127274254
log 81(120.98)=1.091291553022
log 81(120.99)=1.0913103619493
log 81(121)=1.0913291693221
log 81(121.01)=1.0913479751406
log 81(121.02)=1.0913667794051
log 81(121.03)=1.0913855821158
log 81(121.04)=1.0914043832731
log 81(121.05)=1.0914231828771
log 81(121.06)=1.0914419809281
log 81(121.07)=1.0914607774264
log 81(121.08)=1.0914795723723
log 81(121.09)=1.0914983657659
log 81(121.1)=1.0915171576076
log 81(121.11)=1.0915359478975
log 81(121.12)=1.0915547366361
log 81(121.13)=1.0915735238234
log 81(121.14)=1.0915923094599
log 81(121.15)=1.0916110935456
log 81(121.16)=1.0916298760809
log 81(121.17)=1.0916486570661
log 81(121.18)=1.0916674365014
log 81(121.19)=1.091686214387
log 81(121.2)=1.0917049907232
log 81(121.21)=1.0917237655103
log 81(121.22)=1.0917425387485
log 81(121.23)=1.091761310438
log 81(121.24)=1.0917800805792
log 81(121.25)=1.0917988491723
log 81(121.26)=1.0918176162175
log 81(121.27)=1.0918363817151
log 81(121.28)=1.0918551456654
log 81(121.29)=1.0918739080686
log 81(121.3)=1.0918926689249
log 81(121.31)=1.0919114282346
log 81(121.32)=1.091930185998
log 81(121.33)=1.0919489422154
log 81(121.34)=1.0919676968869
log 81(121.35)=1.0919864500128
log 81(121.36)=1.0920052015935
log 81(121.37)=1.092023951629
log 81(121.38)=1.0920427001198
log 81(121.39)=1.092061447066
log 81(121.4)=1.092080192468
log 81(121.41)=1.0920989363259
log 81(121.42)=1.09211767864
log 81(121.43)=1.0921364194106
log 81(121.44)=1.0921551586379
log 81(121.45)=1.0921738963222
log 81(121.46)=1.0921926324637
log 81(121.47)=1.0922113670627
log 81(121.48)=1.0922301001194
log 81(121.49)=1.0922488316342
log 81(121.5)=1.0922675616071

Base 2 Logarithm Quiz

Take our free base 2 logarithm quiz practice to test your knowledge of the binary logarithm.

Take Base 2 Logarithm Quiz Now!
Scroll to Top