play quizzes adfree
Random Quiz
Quizzes
Popular
Badges
Playlists
Type
Ratings
Favorites
Difficulty
Length
Date
Guides
Categories
Sports
Geography
Music
Movies
Television
Just For Fun
Miscellaneous
History
Literature
Language
Science
Gaming
Entertainment
Religion
Holiday
Quiz Lab
Summary
Popular
Recent
Quizzes to Consider
Editor Picks
Curator Picks
Create
Dashboard
Create a Quiz
Playlist Dashboard
Creation FAQ
Creation Guides
Community
Subscriptions
Sporcle News
Recent Discussions
Leaderboards
Multiplayer
Showdown
Live 5
Trivia Bingo
Live Trivia
Locations & Scores
Trivia Leagues
Theme Nights
Pub Owners
Private Events
Become a Host
Blog
Announcements
Articles
Badge News
Community
How To
×
Science Quiz
/ Number Facts
Random
Science
or
Math
Quiz
Can you name the following numbers?
by
Aiwendil
Plays
Quiz not verified by Sporcle
Popular Quizzes
Today
15 in 15: Countries of Africa
28,631
Find the US States  No Outlines Minefield
20,121
Pick the Movie Title Character
16,878
Find the U.S. States
14,936
Christmas 7to1
13,130
More Quizzes
Quiz Rating Details
Rate 5 stars
Rate 4 stars
Rate 3 stars
Rate 2 stars
Rate 1 star
How to Play
Forced Order
All answers are natural numbers (integers greater than zero). No answers are repeated.
Also try:
Hi, Zoo Animal! Where You From?
Challenge
Share
Tweet
Embed
Score
Numerical Score
Percentage
0/20
ll
Timer
Default Timer
Stopwatch
?
08:00
Play Quiz
← Prev
:
Next →
You got
%
Avg Score
%
Try Again
Share Results
Quiz Stats
Play Another
Property
Number
Notes
The only prime that is one less than a perfect square

The smallest square that is also the sum of two consecutive squares
= 5^2 = 3^2 + 4^2
The only number that is one more than a perfect square and one less than a perfect cube
25 = 5^2, 27 = 3^3
The smallest number of colours needed to colour any planar map with no adjacent regions the same colour

The only prime number that is the sum of four consecutive primes
= 2 + 3 + 5 + 7
The only even prime

The greatest number of faces a regular polyhedron can have

The largest number of knights that can be placed on an empty 8x8 chessboard such that none of them can capture any other

The smallest perfect number (i.e. whose divisors add up to itself)
= 1 + 2 + 3
The only number other than zero and one that is the square of the sum of its digits

The maximal number of perfect cubes needed to sum to any positive integer

The smallest number that is both a prime cube and the sum of prime squares
= 2^3 = 2^2 + 2^2
The only integer of the form x^y = y^x, with x not equal to y
= 4^2 = 2^4
The smallest positive integer whose reciprocal has a pattern of more than one repeating digit
1/7 = 0.142857142857142857 . . .
The smallest square that is also the sum of four consecutive cubes
= 1^3 + 2^3 + 3^3 + 4^3
The only number (other than zero) that is twice the sum of its digits

One of only two positive integers that cannot be written as the sum of 8 (or fewer) positive cubes (239 is the other)

The number of convex regular polyhedra
With 4, 6, 8, 12, and 20 sides
The smallest number that is both a prime cube and the sum of two distinct prime squares
= 5^3 = 2^2 + 11^2
The smallest number that is the product of three different primes
= 2 x 3 x 5
The answer to life, the universe, and everything, but not to this quiz.
= 2 x 3 x 5
play quizzes adfree
You're not logged in!
Compare scores with friends on all Sporcle quizzes.
Connect with Facebook
Connect with Google
Join for Free
OR
Log In
Remember Me
Forgot?
Log In
You Might Also Like...
Prime Numbers
Next Number
Threesums: 60Second Math Blitz
Numbers That Equal 13
hide this ad
Showdown Top Performers
Go to Showdown Hub
(warning: may contain spoilers)
Show Comments
Extras
Created Jan 31, 2011
Source
Report
Nominate
Tags:
Math Quiz
,
Numbers Quiz
Top Quizzes Today
Score Distribution
hide this ad
Your Account Isn't Verified!
In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your
Sporcle Settings
to finish the process.
Report this User
Report this user for behavior that violates our
Community Guidelines
.
Details:
Send Report
Go to the Sporcle.com Mobile Site →
Show Comments