13423 (number)

13423 is an odd 5-digits composite number following 13422 and preceding 13424. In scientific notation, it is written as 1.3423 × 10^4. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 12960 positive integers (up to 13423) that are relatively prime to 13423.

Interesting facts

Basic properties

Name

Name thirteen thousand four hundred twenty-three

Notation

Scientific notation 1.3423 × 10^4
Engineering notation 1.3423 × 10^3

Prime Factorization of 13423

Prime Factorization 31 × 433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13423
Product of the distinct prime numbers

The prime factorization of 13423 is 31 × 433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 9, 27, 602, 766, 3630, 2857, 54589, 6595, 111371, 982045, 5568730, 8974987, 54083055, 10366872, 898254829, 43572668, 5777768809, 1050113931

Basic calculations (n = 13423)

Multiplication

n×y
n×2 26846
n×3 40269
n×4 53692
n×5 67115

Division

n÷y
n÷2 6711.5
n÷3 4474.3333333333
n÷3 3355.75
n÷5 2684.6

Exponentiation

ny
n2 180176929
n3 2418514917967
n4 32463725743871041
n5 4.3576059065998E+20

Nth Root

y√n
2√n 115.85767130406
3√n 23.765659109945
4√n 10.763720142407
5√n 6.6922155084418

Divisors of 13423

1, 31, 433, 13423

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 -13422
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 13423 can be divided by 4 positive divisors. The sum of these divisors (counting 13423) is 1, the average is 0.25.

Base conversion 13423

Base System Value
2 Binary 11010001101111
3 Ternary 200102011
4 Quaternary 3101233
5 Quinary 412143
6 Senary 142051
8 Octal 32157
10 Decimal 13423
12 Duodecimal 7927
16 Hexadecimal 346f
20 Vigesimal 1db3
36 Base36 acv

Cryptographic Hash Functions

md5 602992b005a0329f3a6d05e27475a79f
sha1 b0b1dc04b85855cb11f2994421d032d117a21e75
sha256 5db3f5a175071f9b9bc00acf9594239209242d122fbf009e93c6b59ff968737c
sha512 5cb5fddfbbbcccb24eec25ac8aa30a79c5eb36cd5d902a8a7993c4e5e5393213f793d3c1c0218a40ea7d8399c7e84ba823c1d379e6c30c6c299f555bc167e480
ripemd-160 b29a573d028e5db5e40b4c8c2ec056b099c6871e

13423 as geometric shapes

Circle

Radius = n
Diameter 26846
Circumference 84339.196378272
Area 566042516.49277

Sphere

Radius = n
Volume 10130651598510
Surface area 2264170065.9711
Circumference 84339.196378272

Square

Length = n
Perimeter 53692
Area 180176929
Diagonal 18982.988647734

Cube

Length = n
Surface area 1081061574
Volume 2418514917967
Space diagonal 23249.317989997

Equilateral Triangle

Length = n
Perimeter 40269
Area 78018898.844933
Altitude 11624.658994999

Triangular Pyramid

Length = n
Surface area 78018898.844933
Volume 285024716482.55
Height 6327.662882578