18067072 (number)

18067072 is an even 8-digits composite number following 18067071 and preceding 18067073. In scientific notation, it is written as 1.8067072 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 8974080 positive integers (up to 18067072) that are relatively prime to 18067072.

Interesting facts

Basic properties

Name

Name eighteen million sixty-seven thousand seventy-two

Notation

Scientific notation 1.8067072 × 10^7
Engineering notation 1.8067072 × 10^6

Prime Factorization of 18067072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 739 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 282298
Product of the distinct prime numbers

The prime factorization of 18067072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 739 × 191. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 7, 46, 1, 195, 28, 5579, 1059, 48022, 42135, 61460, 408114, 4004730, 8045314, 35178947, 88077359, 95981555, 367223562, 5649492749, 3922570741

Basic calculations (n = 18067072)

Multiplication

n×y
n×2 36134144
n×3 54201216
n×4 72268288
n×5 90335360

Division

n÷y
n÷2 9033536
n÷3 6022357.3333333
n÷3 4516768
n÷5 3613414.4

Exponentiation

ny
n2 326419090653184
n3 5.8974372130056E+21
n4 1.0654942274285E+29
n5 1.9250360922535E+36

Nth Root

y√n
2√n 4250.5378483199
3√n 262.3992514355
4√n 65.196149029831
5√n 28.273368595985

Divisors of 18067072

1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 739, 764, 1478, 1528, 2956, 3056, 5912, 6112, 11824, 12224, 23648, 24448, 47296, 94592, 141149, 282298, 564596, 1129192, 2258384, 4516768, 9033536, 18067072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18067071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18067072 can be divided by 32 positive divisors. The sum of these divisors (counting 18067072) is 1, the average is 0.03125.

Base conversion 18067072

Base System Value
2 Binary 1000100111010111010000000
3 Ternary 1020222220100211
4 Quaternary 1010322322000
5 Quinary 14111121242
6 Senary 1443123504
8 Octal 104727200
10 Decimal 18067072
12 Duodecimal 6073594
16 Hexadecimal 113ae80
20 Vigesimal 5ci7dc
36 Base36 ar8n4

Cryptographic Hash Functions

md5 470990af34351f7dde2f7745f78aa033
sha1 824d854791fad1d796a0394b7e5e436adc17becc
sha256 b793bf8f151f4e63a5dfab03f0f88bc5ea4095e21e493a3a6df75f4f44d8c52f
sha512 1d6e7b9dff60c5d3af620533d6750738fd48340317c2e89fa5b13b57fda84c1c582bcbb6f28130bd2e3eb546f00d676ce004fd0711d0110d766589b62b66065a
ripemd-160 c716cc49829349a50645b3bcc79dbc158e902868

18067072 as geometric shapes

Circle

Radius = n
Diameter 36134144
Circumference 113518761.33416
Area 1.0254758171875E+15

Sphere

Radius = n
Volume 2.4703127231181E+22
Surface area 4.10190326875E+15
Circumference 113518761.33416

Square

Length = n
Perimeter 72268288
Area 326419090653184
Diagonal 25550698.254771

Cube

Length = n
Surface area 1958514543919104
Volume 5.8974372130056E+21
Space diagonal 31293086.648005

Equilateral Triangle

Length = n
Perimeter 54201216
Area 1.4134361239294E+14
Altitude 15646543.324003

Triangular Pyramid

Length = n
Surface area 1.4134361239294E+14
Volume 6.9501964082303E+20
Height 8516899.4182571