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Log 21 (121)

Log 21 (121) is the logarithm of 121 to the base 21:

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Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log21 (121) = 1.5752193139305.

Calculate Log Base 21 of 121

To solve the equation log 21 (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 = 21:
    log 21 (121) = log(121) / log(21)
  3. Evaluate the term:
    log(121) / log(21)
    = 1.39794000867204 / 1.92427928606188
    = 1.5752193139305
    = Logarithm of 121 with base 21
Here’s the logarithm of 21 to the base 121.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 21 1.5752193139305 = 121
  • 21 1.5752193139305 = 121 is the exponential form of log21 (121)
  • 21 is the logarithm base of log21 (121)
  • 121 is the argument of log21 (121)
  • 1.5752193139305 is the exponent or power of 21 1.5752193139305 = 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 log21 121?

Log21 (121) = 1.5752193139305.

How do you find the value of log 21121?

Carry out the change of base logarithm operation.

What does log 21 121 mean?

It means the logarithm of 121 with base 21.

How do you solve log base 21 121?

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

What is the log base 21 of 121?

The value is 1.5752193139305.

How do you write log 21 121 in exponential form?

In exponential form is 21 1.5752193139305 = 121.

What is log21 (121) equal to?

log base 21 of 121 = 1.5752193139305.
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 121 = 1.5752193139305.

You now know everything about the logarithm with base 21, argument 121 and exponent 1.5752193139305.
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 (121).

Table

Our quick conversion table is easy to use:
log 21(x) Value
log 21(120.5)=1.573859234394
log 21(120.51)=1.5738864912496
log 21(120.52)=1.5739137458436
log 21(120.53)=1.5739409981762
log 21(120.54)=1.5739682482479
log 21(120.55)=1.573995496059
log 21(120.56)=1.5740227416099
log 21(120.57)=1.574049984901
log 21(120.58)=1.5740772259326
log 21(120.59)=1.5741044647052
log 21(120.6)=1.574131701219
log 21(120.61)=1.5741589354746
log 21(120.62)=1.5741861674722
log 21(120.63)=1.5742133972122
log 21(120.64)=1.574240624695
log 21(120.65)=1.574267849921
log 21(120.66)=1.5742950728905
log 21(120.67)=1.574322293604
log 21(120.68)=1.5743495120617
log 21(120.69)=1.5743767282642
log 21(120.7)=1.5744039422116
log 21(120.71)=1.5744311539045
log 21(120.72)=1.5744583633432
log 21(120.73)=1.574485570528
log 21(120.74)=1.5745127754594
log 21(120.75)=1.5745399781377
log 21(120.76)=1.5745671785632
log 21(120.77)=1.5745943767365
log 21(120.78)=1.5746215726577
log 21(120.79)=1.5746487663274
log 21(120.8)=1.5746759577458
log 21(120.81)=1.5747031469134
log 21(120.82)=1.5747303338305
log 21(120.83)=1.5747575184975
log 21(120.84)=1.5747847009147
log 21(120.85)=1.5748118810826
log 21(120.86)=1.5748390590015
log 21(120.87)=1.5748662346718
log 21(120.88)=1.5748934080939
log 21(120.89)=1.574920579268
log 21(120.9)=1.5749477481947
log 21(120.91)=1.5749749148742
log 21(120.92)=1.575002079307
log 21(120.93)=1.5750292414934
log 21(120.94)=1.5750564014338
log 21(120.95)=1.5750835591285
log 21(120.96)=1.575110714578
log 21(120.97)=1.5751378677825
log 21(120.98)=1.5751650187426
log 21(120.99)=1.5751921674584
log 21(121)=1.5752193139305
log 21(121.01)=1.5752464581592
log 21(121.02)=1.5752736001448
log 21(121.03)=1.5753007398877
log 21(121.04)=1.5753278773884
log 21(121.05)=1.5753550126471
log 21(121.06)=1.5753821456642
log 21(121.07)=1.5754092764401
log 21(121.08)=1.5754364049753
log 21(121.09)=1.5754635312699
log 21(121.1)=1.5754906553245
log 21(121.11)=1.5755177771394
log 21(121.12)=1.5755448967149
log 21(121.13)=1.5755720140514
log 21(121.14)=1.5755991291494
log 21(121.15)=1.5756262420091
log 21(121.16)=1.5756533526309
log 21(121.17)=1.5756804610153
log 21(121.18)=1.5757075671625
log 21(121.19)=1.575734671073
log 21(121.2)=1.575761772747
log 21(121.21)=1.5757888721851
log 21(121.22)=1.5758159693875
log 21(121.23)=1.5758430643546
log 21(121.24)=1.5758701570868
log 21(121.25)=1.5758972475845
log 21(121.26)=1.575924335848
log 21(121.27)=1.5759514218777
log 21(121.28)=1.5759785056739
log 21(121.29)=1.5760055872371
log 21(121.3)=1.5760326665676
log 21(121.31)=1.5760597436657
log 21(121.32)=1.5760868185319
log 21(121.33)=1.5761138911664
log 21(121.34)=1.5761409615698
log 21(121.35)=1.5761680297423
log 21(121.36)=1.5761950956842
log 21(121.37)=1.5762221593961
log 21(121.38)=1.5762492208782
log 21(121.39)=1.5762762801309
log 21(121.4)=1.5763033371546
log 21(121.41)=1.5763303919496
log 21(121.42)=1.5763574445163
log 21(121.43)=1.5763844948551
log 21(121.44)=1.5764115429664
log 21(121.45)=1.5764385888504
log 21(121.46)=1.5764656325077
log 21(121.47)=1.5764926739384
log 21(121.48)=1.5765197131431
log 21(121.49)=1.5765467501221
log 21(121.5)=1.5765737848757

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