12863 (number)

12863 is an odd 5-digits composite number following 12862 and preceding 12864. In scientific notation, it is written as 1.2863 × 10^4. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 12168 positive integers (up to 12863) that are relatively prime to 12863.

Interesting facts

Basic properties

Name

Name twelve thousand eight hundred sixty-three

Notation

Scientific notation 1.2863 × 10^4
Engineering notation 1.2863 × 10^3

Prime Factorization of 12863

Prime Factorization 19 × 677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12863
Product of the distinct prime numbers

The prime factorization of 12863 is 19 × 677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 27, 43, 65, 446, 1410, 36, 62994, 8959, 385202, 407610, 7427624, 6122739, 40369624, 57253452, 875794906, 185146234, 6643926473, 8314580535

Basic calculations (n = 12863)

Multiplication

n×y
n×2 25726
n×3 38589
n×4 51452
n×5 64315

Division

n÷y
n÷2 6431.5
n÷3 4287.6666666667
n÷3 3215.75
n÷5 2572.6

Exponentiation

ny
n2 165456769
n3 2128270419647
n4 27375942407919361
n5 3.5213674719307E+20

Nth Root

y√n
2√n 113.41516653429
3√n 23.430456846652
4√n 10.64965570027
5√n 6.6354205570883

Divisors of 12863

1, 19, 677, 12863

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12863 can be divided by 4 positive divisors. The sum of these divisors (counting 12863) is 1, the average is 0.25.

Base conversion 12863

Base System Value
2 Binary 11001000111111
3 Ternary 122122102
4 Quaternary 3020333
5 Quinary 402423
6 Senary 135315
8 Octal 31077
10 Decimal 12863
12 Duodecimal 753b
16 Hexadecimal 323f
20 Vigesimal 1c33
36 Base36 9xb

Cryptographic Hash Functions

md5 587fd75693a16aa08e0ede3071a634aa
sha1 7240703f3c248ec80d9fd1350c69908aab972b44
sha256 055f1650517b484e21c0c050ef5aae4a79b1fe2697c8546d83ffaabf4d45d698
sha512 26928389aa4095e2584ba01c5d7b7eaaa6aee738c2c18a7f7fcfac1484f2201be52d5022650b348889a01da4c5c9486ba1fe6637c827ba9b90720bae16c342f6
ripemd-160 a1abf95e9f784032a98b80bb53e9af71246e4d67

12863 as geometric shapes

Circle

Radius = n
Diameter 25726
Circumference 80820.612606251
Area 519797769.9771

Sphere

Radius = n
Volume 8914878286954
Surface area 2079191079.9084
Circumference 80820.612606251

Square

Length = n
Perimeter 51452
Area 165456769
Diagonal 18191.029052805

Cube

Length = n
Surface area 992740614
Volume 2128270419647
Space diagonal 22279.369537758

Equilateral Triangle

Length = n
Perimeter 38589
Area 71644882.591047
Altitude 11139.684768879

Triangular Pyramid

Length = n
Surface area 71644882.591047
Volume 250819074321.86
Height 6063.676350935