13443 (number)

13443 is an odd 5-digits composite number following 13442 and preceding 13444. In scientific notation, it is written as 1.3443 × 10^4. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 8960 positive integers (up to 13443) that are relatively prime to 13443.

Interesting facts

Basic properties

Name

Name thirteen thousand four hundred forty-three

Notation

Scientific notation 1.3443 × 10^4
Engineering notation 1.3443 × 10^3

Prime Factorization of 13443

Prime Factorization 3 × 4481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13443
Product of the distinct prime numbers

The prime factorization of 13443 is 3 × 4481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 7, 92, 883, 380, 371, 3735, 67514, 80529, 430940, 649959, 1738579, 7744598, 47724397, 96772012, 300678669, 383959176, 2689317399, 5172884289

Basic calculations (n = 13443)

Multiplication

n×y
n×2 26886
n×3 40329
n×4 53772
n×5 67215

Division

n÷y
n÷2 6721.5
n÷3 4481
n÷3 3360.75
n÷5 2688.6

Exponentiation

ny
n2 180714249
n3 2429341649307
n4 32657639791634001
n5 4.3901665171894E+20

Nth Root

y√n
2√n 115.94395197681
3√n 23.777456703836
4√n 10.767727335738
5√n 6.6942085742434

Divisors of 13443

1, 3, 4481, 13443

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 -13442
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 13443 can be divided by 4 positive divisors. The sum of these divisors (counting 13443) is 1, the average is 0.25.

Base conversion 13443

Base System Value
2 Binary 11010010000011
3 Ternary 200102220
4 Quaternary 3102003
5 Quinary 412233
6 Senary 142123
8 Octal 32203
10 Decimal 13443
12 Duodecimal 7943
16 Hexadecimal 3483
20 Vigesimal 1dc3
36 Base36 adf

Cryptographic Hash Functions

md5 99ec8b626a47132c52969dd081cdd808
sha1 6fb3a6f9210ae16755a839e3543f3c7c7853d2d4
sha256 64618d974aa807bec317858b23f2ebf70ce6bae291e9e6a6c7ff5882c16474c8
sha512 b5a17ed8f073f813dbec0a8bdb6eaf880d59d89821eb81341d9cc2ed725fa751d101f74393b5d6e7b05ea86b282b65ed93bd3ae467c9cd7cd0afef53fbca3285
ripemd-160 dd2c6f18afd64839c603c347ce363d3eafda3da2

13443 as geometric shapes

Circle

Radius = n
Diameter 26886
Circumference 84464.860084415
Area 567730557.0574

Sphere

Radius = n
Volume 10176002504697
Surface area 2270922228.2296
Circumference 84464.860084415

Square

Length = n
Perimeter 53772
Area 180714249
Diagonal 19011.272918982

Cube

Length = n
Surface area 1084285494
Volume 2429341649307
Space diagonal 23283.959006148

Equilateral Triangle

Length = n
Perimeter 40329
Area 78251565.229913
Altitude 11641.979503074

Triangular Pyramid

Length = n
Surface area 78251565.229913
Volume 286300659007.32
Height 6337.0909729938