20182968 (number)

20182968 is an even 8-digits composite number following 20182967 and preceding 20182969. In scientific notation, it is written as 2.0182968 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 6209856 positive integers (up to 20182968) that are relatively prime to 20182968.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand nine hundred sixty-eight

Notation

Scientific notation 2.0182968 × 10^7
Engineering notation 2.0182968 × 10^6

Prime Factorization of 20182968

Prime Factorization 2 × 2 × 2 × 3 × 3 × 13 × 21563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1681914
Product of the distinct prime numbers

The prime factorization of 20182968 is 2 × 2 × 2 × 3 × 3 × 13 × 21563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20182968)

Multiplication

n×y
n×2 40365936
n×3 60548904
n×4 80731872
n×5 100914840

Division

n÷y
n÷2 10091484
n÷3 6727656
n÷3 5045742
n÷5 4036593.6

Exponentiation

ny
n2 407352197289024
n3 8.2215763626141E+21
n4 1.659358126362E+29
n5 3.3490771964903E+36

Nth Root

y√n
2√n 4492.5458261436
3√n 272.26700281104
4√n 67.026456165783
5√n 28.906599564382

Divisors of 20182968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182968 can be divided by 48 positive divisors. The sum of these divisors (counting 20182968) is 1, the average is 0.020833333333333.

Base conversion 20182968

Base System Value
2 Binary 1001100111111011110111000
3 Ternary 1101222101211100
4 Quaternary 1030333132320
5 Quinary 20131323333
6 Senary 2000331400
8 Octal 114773670
10 Decimal 20182968
12 Duodecimal 6913b60
16 Hexadecimal 133f7b8
20 Vigesimal 662h88
36 Base36 c0la0

Cryptographic Hash Functions

md5 1d28c632de535f07e281573102a46e61
sha1 6d61a3dba8ef987b56dfca91554632a3ad22eb14
sha256 e85795bffe9561dfee2e9ae13f349dd30e85a88ce0f459d046c5c94d3837987d
sha512 e2df48700d5e5a6e50ffe02c543ba412ea23557f077f5e4169a2ae6a28d7f41027a578ab5411387ec1e851cba8ef999f62a53eb2d018aa6247e795f61b0934e2
ripemd-160 73f94deac877d20ed3badc9ad91e201bab9a82d7

20182968 as geometric shapes

Circle

Radius = n
Diameter 40365936
Circumference 126813327.99288
Area 1.2797346704269E+15

Sphere

Radius = n
Volume 3.4438458535621E+22
Surface area 5.1189386817074E+15
Circumference 126813327.99288

Square

Length = n
Perimeter 80731872
Area 407352197289024
Diagonal 28543027.074542

Cube

Length = n
Surface area 2444113183734144
Volume 8.2215763626141E+21
Space diagonal 34957926.023537

Equilateral Triangle

Length = n
Perimeter 60548904
Area 1.7638867556985E+14
Altitude 17478963.011768

Triangular Pyramid

Length = n
Surface area 1.7638867556985E+14
Volume 9.6892206634124E+20
Height 9514342.3581807