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Log 90 (390)

Log 90 (390) is the logarithm of 390 to the base 90:

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Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log90 (390) = 1.3258664646333.

Calculate Log Base 90 of 390

To solve the equation log 90 (390) = 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 = 390, a = 90:
    log 90 (390) = log(390) / log(90)
  3. Evaluate the term:
    log(390) / log(90)
    = 1.39794000867204 / 1.92427928606188
    = 1.3258664646333
    = Logarithm of 390 with base 90
Here’s the logarithm of 90 to the base 390.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 90 1.3258664646333 = 390
  • 90 1.3258664646333 = 390 is the exponential form of log90 (390)
  • 90 is the logarithm base of log90 (390)
  • 390 is the argument of log90 (390)
  • 1.3258664646333 is the exponent or power of 90 1.3258664646333 = 390
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log90 390?

Log90 (390) = 1.3258664646333.

How do you find the value of log 90390?

Carry out the change of base logarithm operation.

What does log 90 390 mean?

It means the logarithm of 390 with base 90.

How do you solve log base 90 390?

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

What is the log base 90 of 390?

The value is 1.3258664646333.

How do you write log 90 390 in exponential form?

In exponential form is 90 1.3258664646333 = 390.

What is log90 (390) equal to?

log base 90 of 390 = 1.3258664646333.
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 90 of 390 = 1.3258664646333.

You now know everything about the logarithm with base 90, argument 390 and exponent 1.3258664646333.
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 Log90 (390).

Table

Our quick conversion table is easy to use:
log 90(x) Value
log 90(389.5)=1.3255813695056
log 90(389.51)=1.3255870749939
log 90(389.52)=1.3255927803357
log 90(389.53)=1.325598485531
log 90(389.54)=1.3256041905799
log 90(389.55)=1.3256098954823
log 90(389.56)=1.3256156002383
log 90(389.57)=1.3256213048479
log 90(389.58)=1.325627009311
log 90(389.59)=1.3256327136276
log 90(389.6)=1.3256384177979
log 90(389.61)=1.3256441218218
log 90(389.62)=1.3256498256992
log 90(389.63)=1.3256555294303
log 90(389.64)=1.325661233015
log 90(389.65)=1.3256669364533
log 90(389.66)=1.3256726397452
log 90(389.67)=1.3256783428908
log 90(389.68)=1.32568404589
log 90(389.69)=1.3256897487428
log 90(389.7)=1.3256954514494
log 90(389.71)=1.3257011540095
log 90(389.72)=1.3257068564234
log 90(389.73)=1.3257125586909
log 90(389.74)=1.3257182608122
log 90(389.75)=1.3257239627871
log 90(389.76)=1.3257296646157
log 90(389.77)=1.325735366298
log 90(389.78)=1.3257410678341
log 90(389.79)=1.3257467692239
log 90(389.8)=1.3257524704674
log 90(389.81)=1.3257581715647
log 90(389.82)=1.3257638725157
log 90(389.83)=1.3257695733204
log 90(389.84)=1.325775273979
log 90(389.85)=1.3257809744912
log 90(389.86)=1.3257866748573
log 90(389.87)=1.3257923750772
log 90(389.88)=1.3257980751508
log 90(389.89)=1.3258037750783
log 90(389.9)=1.3258094748596
log 90(389.91)=1.3258151744946
log 90(389.92)=1.3258208739835
log 90(389.93)=1.3258265733263
log 90(389.94)=1.3258322725229
log 90(389.95)=1.3258379715733
log 90(389.96)=1.3258436704776
log 90(389.97)=1.3258493692357
log 90(389.98)=1.3258550678477
log 90(389.99)=1.3258607663136
log 90(390)=1.3258664646333
log 90(390.01)=1.325872162807
log 90(390.02)=1.3258778608345
log 90(390.03)=1.325883558716
log 90(390.04)=1.3258892564514
log 90(390.05)=1.3258949540407
log 90(390.06)=1.3259006514839
log 90(390.07)=1.3259063487811
log 90(390.08)=1.3259120459322
log 90(390.09)=1.3259177429372
log 90(390.1)=1.3259234397962
log 90(390.11)=1.3259291365092
log 90(390.12)=1.3259348330762
log 90(390.13)=1.3259405294971
log 90(390.14)=1.325946225772
log 90(390.15)=1.3259519219009
log 90(390.16)=1.3259576178838
log 90(390.17)=1.3259633137208
log 90(390.18)=1.3259690094117
log 90(390.19)=1.3259747049567
log 90(390.2)=1.3259804003557
log 90(390.21)=1.3259860956088
log 90(390.22)=1.3259917907159
log 90(390.23)=1.325997485677
log 90(390.24)=1.3260031804922
log 90(390.25)=1.3260088751615
log 90(390.26)=1.3260145696849
log 90(390.27)=1.3260202640623
log 90(390.28)=1.3260259582939
log 90(390.29)=1.3260316523795
log 90(390.3)=1.3260373463193
log 90(390.31)=1.3260430401131
log 90(390.32)=1.3260487337611
log 90(390.33)=1.3260544272633
log 90(390.34)=1.3260601206195
log 90(390.35)=1.3260658138299
log 90(390.36)=1.3260715068945
log 90(390.37)=1.3260771998132
log 90(390.38)=1.3260828925861
log 90(390.39)=1.3260885852132
log 90(390.4)=1.3260942776944
log 90(390.41)=1.3260999700298
log 90(390.42)=1.3261056622195
log 90(390.43)=1.3261113542633
log 90(390.44)=1.3261170461614
log 90(390.45)=1.3261227379136
log 90(390.46)=1.3261284295201
log 90(390.47)=1.3261341209809
log 90(390.48)=1.3261398122959
log 90(390.49)=1.3261455034651
log 90(390.5)=1.3261511944886
log 90(390.51)=1.3261568853663

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