To find the unit digit of 2 raised to the power of 40, we can observe a pattern. The unit digit of powers of 2 cycles in a pattern: 2, 4, 8, 6. Since 40 is a multiple of 4, the unit digit of 2^40 will be the fourth number in the pattern, which is 6. Thus, the unit digit of 2^40 is 6.
2
The unit digit of 3127173 is the unit digit of 7173. The other digits of 3127 are multiples of 10 and so they cannot contribute to the unit digit. Now the unit digits of the powers of 7 are Power -- Unit digit 0 -- 1 1 -- 7 2 -- 9 3 -- 3 4 -- 1 and you are back into the loop (of 1-7-9-3). So, you only need consider 7 to the power 173 modulo 4. That is, the remainder when 173 is divided by 4. 173 = 1 mod 4 So the unit digit of 3127173 is the same as the unit digit of 7173 which is the unit digit of 71 which is 7.
it is unit for one and units for 2 or more
if you round to nearest unit, it is 3.
2^1997 = 8.03631455 × 10^300
2^1997 = 8.03631455 × 10^300
USA High - 1997 The Last Hurrah 2-19 was released on: USA: 9 June 1999
Recess - 1997 Gus' Last Stand 2-3 was released on: USA: 3 October 1998
Life in the Word - 1997 The Last Days was released on: USA: 2 December 2013
It is 6.
To find the unit digit of 2 raised to the power of 40, we can observe a pattern. The unit digit of powers of 2 cycles in a pattern: 2, 4, 8, 6. Since 40 is a multiple of 4, the unit digit of 2^40 will be the fourth number in the pattern, which is 6. Thus, the unit digit of 2^40 is 6.
Jeopardy - 1984 1997 Power Players Week Game 2 14-57 was released on: USA: 18 November 1997
Power Rangers Turbo - 1997 Chase Into Space Part 2 1-45 was released on: USA: 24 November 1997
La Femme Nikita - 1997 Last Night 2-19 is rated/received certificates of: Argentina:13
The last reactor to be given a full power license was Watts Bar 1, Tennessee, owner TVA, and this was in 1996. Nothing has been built and operated since then. There are plans to complete Unit 2 which was suspended during completion of Unit 1.
Well, isn't that a happy little math problem! When we look at the unit digit of powers of numbers, we focus on the cyclical pattern they follow. The unit digit of 3 raised to any power follows a pattern: 3, 9, 7, 1, and then repeats. So, to find the unit digit of 3 to the power of 34 factorial, we look for the remainder when 34 factorial is divided by 4, which is 2. Therefore, the unit digit of 3 to the power of 34 factorial is 9.