18052968 (number)

18052968 is an even 8-digits composite number following 18052967 and preceding 18052969. In scientific notation, it is written as 1.8052968 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 6017648 positive integers (up to 18052968) that are relatively prime to 18052968.

Interesting facts

Basic properties

Name

Name eighteen million fifty-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.8052968 × 10^7
Engineering notation 1.8052968 × 10^6

Prime Factorization of 18052968

Prime Factorization 2 × 2 × 2 × 3 × 752207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4513242
Product of the distinct prime numbers

The prime factorization of 18052968 is 2 × 2 × 2 × 3 × 752207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 31, 81, 322, 350, 1084, 9382, 32564, 2133, 240169, 593446, 5452929, 1598612, 56566997, 95980249, 693981887, 893336667, 5880646423, 4260277291

Basic calculations (n = 18052968)

Multiplication

n×y
n×2 36105936
n×3 54158904
n×4 72211872
n×5 90264840

Division

n÷y
n÷2 9026484
n÷3 6017656
n÷3 4513242
n÷5 3610593.6

Exponentiation

ny
n2 325909653609024
n3 5.8836365474948E+21
n4 1.0621710231555E+29
n5 1.9175339491554E+36

Nth Root

y√n
2√n 4248.8784402475
3√n 262.33095329093
4√n 65.183421513814
5√n 28.268952914599

Divisors of 18052968

1, 2, 3, 4, 6, 8, 12, 24, 752207, 1504414, 2256621, 3008828, 4513242, 6017656, 9026484, 18052968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18052967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18052968 can be divided by 16 positive divisors. The sum of these divisors (counting 18052968) is 1, the average is 0.0625.

Base conversion 18052968

Base System Value
2 Binary 1000100110111011101101000
3 Ternary 1020222012000110
4 Quaternary 1010313131220
5 Quinary 14110143333
6 Senary 1442534320
8 Octal 104673550
10 Decimal 18052968
12 Duodecimal 60673a0
16 Hexadecimal 1137768
20 Vigesimal 5cgc88
36 Base36 aqxrc

Cryptographic Hash Functions

md5 6b1f4c1ed2ac012efea9a0ce631ad875
sha1 abc39f66dcdf4b74af6ec3e3855cb18bf61ad45a
sha256 f3fb238342fab9e29c5f989a5a30a28545be63d5cda758af84a1c5505f92c614
sha512 07f0b85871878b52601f64ef7ade3ba92cc5ae2064367af4fc0fecaf3c0730a43c6aa5ee3a5fdbcf56a74f3984f34edc200cd3eede08aba9c221bbdf8c3e1696
ripemd-160 17bceac79b98e92106ae7fabfd70416479e3b675

18052968 as geometric shapes

Circle

Radius = n
Diameter 36105936
Circumference 113430143.28858
Area 1.0238753735121E+15

Sphere

Radius = n
Volume 2.4645319138669E+22
Surface area 4.0955014940484E+15
Circumference 113430143.28858

Square

Length = n
Perimeter 72211872
Area 325909653609024
Diagonal 25530752.186687

Cube

Length = n
Surface area 1955457921654144
Volume 5.8836365474948E+21
Space diagonal 31268657.803415

Equilateral Triangle

Length = n
Perimeter 54158904
Area 1.41123019682E+14
Altitude 15634328.901708

Triangular Pyramid

Length = n
Surface area 1.41123019682E+14
Volume 6.933932167951E+20
Height 8510250.7288958