20963 (number)

20963 is an odd 5-digits prime number following 20962 and preceding 20964. In scientific notation, it is written as 2.0963 × 10^4. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 20962 positive integers (up to 20963) that are relatively prime to 20963.

Interesting facts

Basic properties

Name

Name twenty thousand nine hundred sixty-three

Notation

Scientific notation 2.0963 × 10^4
Engineering notation 2.0963 × 10^3

Prime Factorization of 20963

Prime Factorization 20963

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20963
Product of the distinct prime numbers

The prime factorization of 20963 is 20963. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 80, 75, 315, 609, 4330, 6022, 65906, 17187, 159604, 772621, 1733042, 5642125, 43910986, 34117355, 632438270, 346920852, 2922019232, 5503174701

Basic calculations (n = 20963)

Multiplication

n×y
n×2 41926
n×3 62889
n×4 83852
n×5 104815

Division

n÷y
n÷2 10481.5
n÷3 6987.6666666667
n÷3 5240.75
n÷5 4192.6

Exponentiation

ny
n2 439447369
n3 9212135196347
n4 193113990121022161
n5 4.048248574907E+21

Nth Root

y√n
2√n 144.7860490517
3√n 27.573029032837
4√n 12.032707469713
5√n 7.3162862153039

Divisors of 20963

1, 20963

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20964
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10482
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 144.78950238191
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999045983591
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20963 can be divided by 2 positive divisors. The sum of these divisors (counting 20963) is 20964, the average is 10482.

Base conversion 20963

Base System Value
2 Binary 101000111100011
3 Ternary 1001202102
4 Quaternary 11013203
5 Quinary 1132323
6 Senary 241015
8 Octal 50743
10 Decimal 20963
12 Duodecimal 1016b
16 Hexadecimal 51e3
20 Vigesimal 2c83
36 Base36 g6b

Cryptographic Hash Functions

md5 c7cfbf9f79f5b277b5d74e2419c60a50
sha1 7dcc0216a8628d5fa746572227a611b74295efc2
sha256 6e43a48e5e6e8eb5ba83a750ff5895b4eb55b7c3b7c20877f859ddde5f7cd520
sha512 c3c496233ad86bbb50415955e2a99ff70c5453d41f5d653bf91a193cbcde0015967d3210d22cfcf32bd44f911a50f1a4bfb8882294151e15cec45bbd0202913e
ripemd-160 bd4d368f42665a275b5fd6f13c12c8f1ed4b44d6

20963 as geometric shapes

Circle

Radius = n
Diameter 41926
Circumference 131714.41359441
Area 1380564626.0898

Sphere

Radius = n
Volume 38587701675626
Surface area 5522258504.3591
Circumference 131714.41359441

Square

Length = n
Perimeter 83852
Area 439447369
Diagonal 29646.158908027

Cube

Length = n
Surface area 2636684214
Volume 9212135196347
Space diagonal 36308.981079066

Equilateral Triangle

Length = n
Perimeter 62889
Area 190286292.59012
Altitude 18154.490539533

Triangular Pyramid

Length = n
Surface area 190286292.59012
Volume 1085660544424
Height 9882.0529693424