2043 (number)

2043 is an odd 4-digits composite number following 2042 and preceding 2044. In scientific notation, it is written as 2.043 × 10^3. The sum of its digits is 9. It has a total of 2 prime factors and 4 positive divisors. There are 1356 positive integers (up to 2043) that are relatively prime to 2043.

Interesting facts

Basic properties

Name

Name two thousand forty-three

Notation

Scientific notation 2.043 × 10^3
Engineering notation 2.043 × 10^3

Prime Factorization of 2043

Prime Factorization 9 × 227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2043
Product of the distinct prime numbers

The prime factorization of 2043 is 9 × 227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2043)

Multiplication

n×y
n×2 4086
n×3 6129
n×4 8172
n×5 10215

Division

n÷y
n÷2 1021.5
n÷3 681
n÷3 510.75
n÷5 408.6

Exponentiation

ny
n2 4173849
n3 8527173507
n4 17421015474801
n5 35591134615018443

Nth Root

y√n
2√n 45.199557519958
3√n 12.688865351701
4√n 6.7230616180397
5√n 4.5925476743304

Divisors of 2043

1, 9, 227, 2043

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 -2042
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 2043 can be divided by 4 positive divisors. The sum of these divisors (counting 2043) is 1, the average is 0.25.

Base conversion 2043

Base System Value
2 Binary 11111111011
3 Ternary 2210200
4 Quaternary 133323
5 Quinary 31133
6 Senary 13243
8 Octal 3773
10 Decimal 2043
12 Duodecimal 1223
16 Hexadecimal 7fb
20 Vigesimal 523
36 Base36 1kr

Cryptographic Hash Functions

md5 d79c6256b9bdac53a55801a066b70da3
sha1 f56b036b2b7ee161296702a7022b11ee08c12d08
sha256 0dfcebf485c29dd65394538204a5c43821de1e5517712413f44962c1422b3489
sha512 8c99b98a113b5a746525c63a6aac845807e15da4efe86555bc169a88645a98c96d63512d9909677a639ebab3187f84d49d30114438a2515a5f65e8dbb4a7e5bc
ripemd-160 291c6f592d31c6728085b90fbddcb119670249bf

2043 as geometric shapes

Circle

Radius = n
Diameter 4086
Circumference 12836.547582568
Area 13112533.355593

Sphere

Radius = n
Volume 35718540860.636
Surface area 52450133.422372
Circumference 12836.547582568

Square

Length = n
Perimeter 8172
Area 4173849
Diagonal 2889.2383079282

Cube

Length = n
Surface area 25043094
Volume 8527173507
Space diagonal 3538.5797998632

Equilateral Triangle

Length = n
Perimeter 6129
Area 1807329.6327801
Altitude 1769.2898999316

Triangular Pyramid

Length = n
Surface area 1807329.6327801
Volume 1004937035.1923
Height 963.07943597608