Power of three

A power of three is a positive integer of the form 3n for positive n.

Examples
The first 100 powers of three are:

3^1 is equal to 3

3^2 is equal to 9

3^3 is equal to 27

3^4 is equal to 81

3^5 is equal to 243

3^6 is equal to 729

3^7 is equal to 2187

3^8 is equal to 6561

3^9 is equal to 19683

3^10 is equal to 59049

3^11 is equal to 177147

3^12 is equal to 531441

3^13 is equal to 1594323

3^14 is equal to 4782969

3^15 is equal to 14348907

3^16 is equal to 43046721

3^17 is equal to 129140163

3^18 is equal to 387420489

3^19 is equal to 1162261467

3^20 is equal to 3486784401

3^21 is equal to 10460353203

3^22 is equal to 31381059609

3^23 is equal to 94143178827

3^24 is equal to 282429536481

3^25 is equal to 847288609443

3^26 is equal to 2541865828329

3^27 is equal to 7625597484987

3^28 is equal to 22876792454961

3^29 is equal to 68630377364883

3^30 is equal to 205891132094649

3^31 is equal to 617673396283947

3^32 is equal to 1.85302018885184E+15

3^33 is equal to 5.55906056655552E+15

3^34 is equal to 1.66771816996666E+16

3^35 is equal to 5.00315450989997E+16

3^36 is equal to 1.50094635296999E+17

3^37 is equal to 4.50283905890997E+17

3^38 is equal to 1.35085171767299E+18

3^39 is equal to 4.05255515301898E+18

3^40 is equal to 1.21576654590569E+19

3^41 is equal to 3.64729963771708E+19

3^42 is equal to 1.09418989131512E+20

3^43 is equal to 3.28256967394537E+20

3^44 is equal to 9.84770902183611E+20

3^45 is equal to 2.95431270655083E+21

3^46 is equal to 8.8629381196525E+21

3^47 is equal to 2.65888143589575E+22

3^48 is equal to 7.97664430768725E+22

3^49 is equal to 2.39299329230618E+23

3^50 is equal to 7.17897987691853E+23

3^51 is equal to 2.15369396307556E+24

3^52 is equal to 6.46108188922667E+24

3^53 is equal to 1.938324566768E+25

3^54 is equal to 5.81497370030401E+25

3^55 is equal to 1.7444921100912E+26

3^56 is equal to 5.23347633027361E+26

3^57 is equal to 1.57004289908208E+27

3^58 is equal to 4.71012869724624E+27

3^59 is equal to 1.41303860917387E+28

3^60 is equal to 4.23911582752162E+28

3^61 is equal to 1.27173474825649E+29

3^62 is equal to 3.81520424476946E+29

3^63 is equal to 1.14456127343084E+30

3^64 is equal to 3.43368382029251E+30

3^65 is equal to 1.03010514608775E+31

3^66 is equal to 3.09031543826326E+31

3^67 is equal to 9.27094631478979E+31

3^68 is equal to 2.78128389443694E+32

3^69 is equal to 8.34385168331081E+32

3^70 is equal to 2.50315550499324E+33

3^71 is equal to 7.50946651497973E+33

3^72 is equal to 2.25283995449392E+34

3^73 is equal to 6.75851986348175E+34

3^74 is equal to 2.02755595904453E+35

3^75 is equal to 6.08266787713358E+35

3^76 is equal to 1.82480036314007E+36

3^77 is equal to 5.47440108942022E+36

3^78 is equal to 1.64232032682607E+37

3^79 is equal to 4.9269609804782E+37

3^80 is equal to 1.47808829414346E+38

3^81 is equal to 4.43426488243038E+38

3^82 is equal to 1.33027946472911E+39

3^83 is equal to 3.99083839418734E+39

3^84 is equal to 1.1972515182562E+40

3^85 is equal to 3.59175455476861E+40

3^86 is equal to 1.07752636643058E+41

3^87 is equal to 3.23257909929175E+41

3^88 is equal to 9.69773729787524E+41

3^89 is equal to 2.90932118936257E+42

3^90 is equal to 8.72796356808771E+42

3^91 is equal to 2.61838907042631E+43

3^92 is equal to 7.85516721127894E+43

3^93 is equal to 2.35655016338368E+44

3^94 is equal to 7.06965049015105E+44

3^95 is equal to 2.12089514704531E+45

3^96 is equal to 6.36268544113594E+45

3^97 is equal to 1.90880563234078E+46

3^98 is equal to 5.72641689702235E+46

3^99 is equal to 1.7179250691067E+47

3^100 is equal to 5.15377520732011E+47