thumbnail

Fast Math - Powers of 2

In just one minute, try to guess the powers of 2 in order. How far can you go?
Answer must correspond to the highlighted box.
Hint: Start by typing 1. Then double each number.
Quiz by scambigol
Rate:
Last updated: August 8, 2022
You have not attempted this quiz yet.
First submittedApril 26, 2014
Times taken28,009
Average score43.8%
Rating4.31
1:00
Enter answer here
0
 / 32 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
Power
Number
2^0
1
2^1
2
2^2
4
2^3
8
2^4
16
2^5
32
2^6
64
2^7
128
Power
Number
2^8
256
2^9
512
2^10
1,024
2^11
2,048
2^12
4,096
2^13
8,192
2^14
16,384
2^15
32,768
Power
Number
2^16
65,536
2^17
131,072
2^18
262,144
2^19
524,288
2^20
1,048,576
2^21
2,097,152
2^22
4,194,304
2^23
8,388,608
Power
Number
2^24
16,777,216
2^25
33,554,432
2^26
67,108,864
2^27
134,217,728
2^28
268,435,456
2^29
536,870,912
2^30
1,073,741,824
2^31
2,147,483,648
+2
Level 20
Feb 14, 2021
67,108,864 :)
+1
Level 20
Sep 4, 2023
It says 0% went that high
+32
Level 71
Aug 8, 2022
The fact that getting 24 answers, or going all the way to 8 million, in only one minute, only gives you 4 points, really makes me think that people are either cheating or real, real smart-asses.
+23
Level 88
Aug 9, 2022
Heaps of people cheat on new quizzes. I've seen stats saying that 30% of quiz takers know the name of some random tiny province in Uganda.
+12
Level 88
Aug 9, 2022
After years I am still only on level 85. Combination of not cheating, ignorance of sport and being British.
+4
Level 75
Aug 14, 2022
Yeah same here, and I'm only on 73
+6
Level 79
Sep 14, 2022
Agreed. Once I learn about baseball, basketball and American football I can have another spurt on levels. Until then, it's slow going.
+1
Level 65
Sep 14, 2022
Damn, I thought my level 65 was high.
+2
Level 55
Sep 14, 2022
it is compared to someone like me
+1
Level 49
Nov 1, 2022
also compared to me, but ive only been playing for a year and a half
+4
Level 55
Sep 14, 2022
I mean, it just looks bad on the scoreboard, but I´ve really just given up on comparing myself to others on Jetpunk.
+2
Level 34
Sep 15, 2022
speaking for myself here- learned abacus as a kid and now my mental math is crazy! if i were younger, i'm pretty sure i could've gotten even higher (i made it to 2^24 on first try).

also, powers of 2 is not the hardest multiplication out there lol. though i'm sure there are some who cheat anyway.

+11
Level 91
Aug 9, 2022
Is the hint really necessary? If you didn't know what "Powers of 2" meant, then you probably weren't likely to take the quiz in the first place.
+1
Level 35
Sep 14, 2022
Trust me there's some idiots out there
+1
Level 68
Sep 17, 2022
Hey... I knew what 'powers of 2' meant but I would have been doing (2 x 2 x 2) instead of (4+4) which appeared to be faster. So the hint did infact help.

I got only 11 answers correct but it could have been much worse.

+1
Level 64
Sep 14, 2022
yes im in 1 percent

(16,777,216)

+2
Level 57
Sep 14, 2022
Holy crap, nobody's gotten all of them yet! I feel tempted to cheat and be the first, but I love numbers too much to cheat on them. So, I shall leave it up to someone else to do it for me.
+5
Level 68
Sep 14, 2022
My years of playing 2048 has led me to this moment.
+2
Level 67
Sep 14, 2022
You should remove everything above 2^26 since nobody can type that fast.
+1
Level 50
Jul 18, 2023
Ahem
+3
Level 67
Sep 14, 2022
If you started with one penny and doubled it every consecutive day, you would have £1,000 by day 18, £1,000,000 by day 28 and £1,000,000,000 by day 38.
+1
Level 24
Sep 14, 2022
cool quiz.
+2
Level 76
Sep 14, 2022
How about creating a 3-minute version too, so we have a chance of getting those higher numbers?!
+2
Level 45
Oct 8, 2022
After grinding for hours I finally got to 2^27 or 134,217,728!!
+1
Level 41
Oct 16, 2022
I will do likewise, to get to 2^20. Then in the future retake this quiz as I do on other quizes, to repeat the same score.

My level has restrictions on making picture quizes. I learn a lot. I also forget a lot. There may be some irony here in that I make memory systems.

None-the-less congrats and practice is not cheating.

+1
Level 21
Oct 23, 2022
I got to 2^26 I am at the top! :lol:
+1
Level 21
Oct 23, 2022
2^28
+1
Level 24
Feb 6, 2023
30 minutes of attempting this and finally did it with 4 seconds to spare!! so happy right now
+1
Level 50
Jul 18, 2023
1 second left! As a 2048 player this is still very challenging!
+1
Level 23
Sep 29, 2023
finally i did it
+1
Level 39
Nov 23, 2023
How only 93% get 1