1 million digits of PI 1 billion digits of PI Mandelbrot set Explorer

Number 961

Properties of the number 961

Prime Factorization 312
Divisors 1, 31, 961
Count of divisors 3
Sum of divisors 993
Previous integer 960
Next integer 962
Is prime? NO
Previous prime 953
Next prime 967
961st prime number
calculating, please wait
Is a Fibonacci number? NO
Zeckendorf representation 610 + 233 + 89 + 21 + 8
Is a Pell number? NO
Is a regular number? NO
Is a perfect number? NO
Is a perfect square number? YES
Is a perfect cube number? NO
Is power of 2? NO
Is power of 3? NO
Square 9612 923521
Square root √961 31
Cube 9613 887503681
Cubic root ∛961 9.868272403219
Natural logarithm 6.8679744089703
Decimal logarithm 2.9827233876685

Trigonometry of the number 961

961 modulo 360° 241°
Sine of 961 radians -0.3215367736758
Cosine of 961 radians 0.94689709217748
Tangent of 961 radians -0.33956886797106
Sine of 961 degrees -0.87461970713939
Cosine of 961 degrees -0.48480962024634
Tangent of 961 degrees 1.8040477552714
961 degrees in radiants 16.772614111666
961 radiants in degrees 55061.244112072

Base conversion of the number 961

Binary 1111000001
Octal 1701
Duodecimal 681
Hexadecimal 3c1
« Previous Next »

Recommended Books

Looking for good books to read? Take a look at these books if you want to know more about the theory of numbers
To guide today's students through the key milestones and developments in number theory
Read it »
A comprehensive introduction to number theory, with complete proofs, worked examples, and exercises.
Read it »
Several of its challenges are so easy to state that everyone can understand them, and yet no-one has ever been able to resolve them.
Read it »
In addition to covering the basics, it offers an outstanding introduction to partitions, multiplicativity-divisibility, and more.
Read it »