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Cubed Root Calculator

Cubed Root Calculator

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What is a cubed root?

The cubed root of a number is the number that would have to be multiplied by itself and by itself again to get the original number.
For example, the cubed root of 27 is 3 as 3 multiplied by 3 multiplied by 3 is 27.
The cubed root of 8,120,601 is 201, as 201 multiplied by 201 multiplied by 201 is 8,120,601.
The cubed root of 8 is 2.8284271247461900976033774484194 as 2.8284271247461900976033774484194 multiplied by 2.8284271247461900976033774484194 is 8.

How to calculate cubed root

Even for perfect cube numbers, cube root can be difficult to calculate by hand.
The most basic techniques involve trial and error.
Example:
Find the cube root of 512
1) Try a number – 5 : 5 times 5 times 5 = 125 (too low)
2) Try another number that is more than 5 Р6 : 6 times 6 times 6 = 216 (too low)
3) Try a number that is more than 6 – 10 – 10 times 10 times 10 = 1,000 (too high)
4) Try a number in between 6 and 10 – 8 – 8 times 8 times 8 = 512 (answer)
A cubed root can also be calculated as the same number to the exponent 1/3.
3√number = number1/3

What is cubed root used for?

From a practical standpoint, in geometry cubed root can be used to find the length of a side of a cubed when the volume is known.

Cubed Root Number Table

Cubed root of 0 (3√0) = 0.00000000000000000000
Cubed root of 1 (3√1) = 1.00000000000000000000
Cubed root of 2 (3√2) = 1.25992104989487319067
Cubed root of 3 (3√3) = 1.44224957030740830177
Cubed root of 4 (3√4) = 1.58740105196819936140
Cubed root of 5 (3√5) = 1.70997594667669705615
Cubed root of 6 (3√6) = 1.81712059283213966943
Cubed root of 7 (3√7) = 1.91293118277238916036
Cubed root of 8 (3√8) = 2.00000000000000000000
Cubed root of 9 (3√9) = 2.08008382305190409056
Cubed root of 10 (3√10) = 2.15443469003188381450
Cubed root of 11 (3√11) = 2.22398009056931522665
Cubed root of 12 (3√12) = 2.28942848510666374651
Cubed root of 13 (3√13) = 2.35133468772075771014
Cubed root of 14 (3√14) = 2.41014226417523014234
Cubed root of 15 (3√15) = 2.46621207433047029411
Cubed root of 16 (3√16) = 2.51984209978974638133
Cubed root of 17 (3√17) = 2.57128159065823513885
Cubed root of 18 (3√18) = 2.62074139420889640206
Cubed root of 19 (3√19) = 2.66840164872194485213
Cubed root of 20 (3√20) = 2.71441761659490632397
Cubed root of 21 (3√21) = 2.75892417638112075196
Cubed root of 22 (3√22) = 2.80203933065538679514
Cubed root of 23 (3√23) = 2.84386697985156544632
Cubed root of 24 (3√24) = 2.88449914061481660355
Cubed root of 25 (3√25) = 2.92401773821286603550
Cubed root of 26 (3√26) = 2.96249606840737023106
Cubed root of 27 (3√27) = 3.00000000000000000000
Cubed root of 28 (3√28) = 3.03658897187566223508
Cubed root of 29 (3√29) = 3.07231682568584707482
Cubed root of 30 (3√30) = 3.10723250595385858119
Cubed root of 31 (3√31) = 3.14138065239139274709
Cubed root of 32 (3√32) = 3.17480210393639872279
Cubed root of 33 (3√33) = 3.20753432999582610563
Cubed root of 34 (3√34) = 3.23961180127748349378
Cubed root of 35 (3√35) = 3.27106631018858973192
Cubed root of 36 (3√36) = 3.30192724889462629889
Cubed root of 37 (3√37) = 3.33222185164595297024
Cubed root of 38 (3√38) = 3.36197540679896311744
Cubed root of 39 (3√39) = 3.39121144301416643785
Cubed root of 40 (3√40) = 3.41995189335339366821
Cubed root of 41 (3√41) = 3.44821724038273025315
Cubed root of 42 (3√42) = 3.47602664488644963470
Cubed root of 43 (3√43) = 3.50339806038672385569
Cubed root of 44 (3√44) = 3.53034833532606251438
Cubed root of 45 (3√45) = 3.55689330449006257950
Cubed root of 46 (3√46) = 3.58304787101594612864
Cubed root of 47 (3√47) = 3.60882608013869443653
Cubed root of 48 (3√48) = 3.63424118566427889476
Cubed root of 49 (3√49) = 3.65930571002297133631
Cubed root of 50 (3√50) = 3.68403149864038637062
Cubed root of 51 (3√51) = 3.70842976926618916877
Cubed root of 52 (3√52) = 3.73251115681724776607
Cubed root of 53 (3√53) = 3.75628575422107147119
Cubed root of 54 (3√54) = 3.77976314968461890587
Cubed root of 55 (3√55) = 3.80295246076139115132
Cubed root of 56 (3√56) = 3.82586236554477787664
Cubed root of 57 (3√57) = 3.84850113127680470981
Cubed root of 58 (3√58) = 3.87087664062779657215
Cubed root of 59 (3√59) = 3.89299641587326039627
Cubed root of 60 (3√60) = 3.91486764116886298837
Cubed root of 61 (3√61) = 3.93649718310217267003
Cubed root of 62 (3√62) = 3.95789160968040487631
Cubed root of 63 (3√63) = 3.97905720789639172352
Cubed root of 64 (3√64) = 4.00000000000000000000
Cubed root of 65 (3√65) = 4.02072575858905789659
Cubed root of 66 (3√66) = 4.04124002062219034315
Cubed root of 67 (3√67) = 4.06154810044567948779
Cubed root of 68 (3√68) = 4.08165510191734792755
Cubed root of 69 (3√69) = 4.10156592970234701312
Cubed root of 70 (3√70) = 4.12128529980855606851
Cubed root of 71 (3√71) = 4.14081774942285374408
Cubed root of 72 (3√72) = 4.16016764610380729295
Cubed root of 73 (3√73) = 4.17933919638123096973
Cubed root of 74 (3√74) = 4.19833645380840714267
Cubed root of 75 (3√75) = 4.21716332650874559107
Cubed root of 76 (3√76) = 4.23582358425489235998
Cubed root of 77 (3√77) = 4.25432086511500617831
Cubed root of 78 (3√78) = 4.27265868169791662723
Cubed root of 79 (3√79) = 4.29084042702620660492
Cubed root of 80 (3√80) = 4.30886938006376674082
Cubed root of 81 (3√81) = 4.32674871092222534941
Cubed root of 82 (3√82) = 4.34448148576861203907
Cubed root of 83 (3√83) = 4.36207067145483762260
Cubed root of 84 (3√84) = 4.37951913988788898990
Cubed root of 85 (3√85) = 4.39682967215817832596
Cubed root of 86 (3√86) = 4.41400496244210316377
Cubed root of 87 (3√87) = 4.43104762169363386448
Cubed root of 88 (3√88) = 4.44796018113863045329
Cubed root of 89 (3√89) = 4.46474509558453647173
Cubed root of 90 (3√90) = 4.48140474655716491981
Cubed root of 91 (3√91) = 4.49794144527541472911
Cubed root of 92 (3√92) = 4.51435743547400125664
Cubed root of 93 (3√93) = 4.53065489608349292183
Cubed root of 94 (3√94) = 4.54683594377634392458
Cubed root of 95 (3√95) = 4.56290263538696638790
Cubed root of 96 (3√96) = 4.57885697021332749301
Cubed root of 97 (3√97) = 4.59470089220703936661
Cubed root of 98 (3√98) = 4.61043629205844585073
Cubed root of 99 (3√99) = 4.62606500918274132772
Cubed root of 100 (3√100) = 4.64158883361277929680

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