12746 (number)

12746 is an even 5-digits composite number following 12745 and preceding 12747. In scientific notation, it is written as 1.2746 × 10^4. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 6372 positive integers (up to 12746) that are relatively prime to 12746.

Interesting facts

Basic properties

Name

Name twelve thousand seven hundred forty-six

Notation

Scientific notation 1.2746 × 10^4
Engineering notation 1.2746 × 10^3

Prime Factorization of 12746

Prime Factorization 2 × 6373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12746
Product of the distinct prime numbers

The prime factorization of 12746 is 2 × 6373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 25, 26, 686, 958, 4751, 271, 35823, 51985, 369012, 159225, 3552001, 7372106, 20145861, 66917397, 812764958, 361519540, 985393322, 7851774240

Basic calculations (n = 12746)

Multiplication

n×y
n×2 25492
n×3 38238
n×4 50984
n×5 63730

Division

n÷y
n÷2 6373
n÷3 4248.6666666667
n÷3 3186.5
n÷5 2549.2

Exponentiation

ny
n2 162460516
n3 2070721736936
n4 26393419258986256
n5 3.3641052187504E+20

Nth Root

y√n
2√n 112.89818421923
3√n 23.359200338549
4√n 10.625355722009
5√n 6.6233054311382

Divisors of 12746

1, 2, 6373, 12746

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 -12745
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 12746 can be divided by 4 positive divisors. The sum of these divisors (counting 12746) is 1, the average is 0.25.

Base conversion 12746

Base System Value
2 Binary 11000111001010
3 Ternary 122111002
4 Quaternary 3013022
5 Quinary 401441
6 Senary 135002
8 Octal 30712
10 Decimal 12746
12 Duodecimal 7462
16 Hexadecimal 31ca
20 Vigesimal 1bh6
36 Base36 9u2

Cryptographic Hash Functions

md5 c1fcffd51eb7c38b7209a6106d66cc84
sha1 1a14f3ab75ebfbda2af0b048adc37e694f1d4ce7
sha256 b925d2da9c7da40badccb391f5b7c5306aa6172bb44fcf9fcf971d70a24ccdc1
sha512 9a8e78afb297c07d571e59c10b5d0c40751f25b753039e20c2f8eac5596b6f2eedf26030c19d173b188d83781f0eb7568dddee3a05e8c6e6ae2f590e571b1a9d
ripemd-160 873eee15db6d8acce42732ebaacb5424ab909025

12746 as geometric shapes

Circle

Radius = n
Diameter 25492
Circumference 80085.479925311
Area 510384763.56401

Sphere

Radius = n
Volume 8673818928515.8
Surface area 2041539054.256
Circumference 80085.479925311

Square

Length = n
Perimeter 50984
Area 162460516
Diagonal 18025.566066007

Cube

Length = n
Surface area 974763096
Volume 2070721736936
Space diagonal 22076.719593273

Equilateral Triangle

Length = n
Perimeter 38238
Area 70347466.983964
Altitude 11038.359796636

Triangular Pyramid

Length = n
Surface area 70347466.983964
Volume 244036897022.97
Height 6008.5220220025