4942 (number)

4942 is an even 4-digits composite number following 4941 and preceding 4943. In scientific notation, it is written as 4.942 × 10^3. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 2112 positive integers (up to 4942) that are relatively prime to 4942.

Interesting facts

Basic properties

Name

Name four thousand nine hundred forty-two

Notation

Scientific notation 4.942 × 10^3
Engineering notation 4.942 × 10^3

Prime Factorization of 4942

Prime Factorization 2 × 7 × 353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 4942
Product of the distinct prime numbers

The prime factorization of 4942 is 2 × 7 × 353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 24, 61, 836, 295, 8192, 7388, 89093, 12463, 117430, 118262, 1491703, 4339686, 89309487, 96303452, 556280161, 386076344, 3183198201, 2030501861

Basic calculations (n = 4942)

Multiplication

n×y
n×2 9884
n×3 14826
n×4 19768
n×5 24710

Division

n÷y
n÷2 2471
n÷3 1647.3333333333
n÷3 1235.5
n÷5 988.4

Exponentiation

ny
n2 24423364
n3 120700264888
n4 596500709076496
n5 2947906504256043232

Nth Root

y√n
2√n 70.299359883288
3√n 17.033383075985
4√n 8.3844713538355
5√n 5.4799998703968

Divisors of 4942

1, 2, 7, 14, 353, 706, 2471, 4942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4942 can be divided by 8 positive divisors. The sum of these divisors (counting 4942) is 1, the average is 0.125.

Base conversion 4942

Base System Value
2 Binary 1001101001110
3 Ternary 20210001
4 Quaternary 1031032
5 Quinary 124232
6 Senary 34514
8 Octal 11516
10 Decimal 4942
12 Duodecimal 2a3a
16 Hexadecimal 134e
20 Vigesimal c72
36 Base36 3ta

Cryptographic Hash Functions

md5 31bd51a7403b980bf1039518120712e0
sha1 ba79e372dbd5aadecfab2b6bdacce7b9bc35d12c
sha256 2bdfe17b9632fe94190e149afb149f6901d17a468ba2ce5fc46840987326f3f9
sha512 8c7deef921e642c02edebb3bc2187d01722b229b8374e0ea0afca804caa400f723f42bb9f4108da086fc142124caadaef028bca2e4c7b0a2d1aa07e4fedc5f21
ripemd-160 95d8e747d1fe98a899c4d665d39e37965829c36b

4942 as geometric shapes

Circle

Radius = n
Diameter 9884
Circumference 31051.501788082
Area 76728260.918349

Sphere

Radius = n
Volume 505588087277.98
Surface area 306913043.6734
Circumference 31051.501788082

Square

Length = n
Perimeter 19768
Area 24423364
Diagonal 6989.0434252478

Cube

Length = n
Surface area 146540184
Volume 120700264888
Space diagonal 8559.7950910054

Equilateral Triangle

Length = n
Perimeter 14826
Area 10575626.834937
Altitude 4279.8975455027

Triangular Pyramid

Length = n
Surface area 10575626.834937
Volume 14224662632.22
Height 2329.6811417493