18363072 (number)

18363072 is an even 8-digits composite number following 18363071 and preceding 18363073. In scientific notation, it is written as 1.8363072 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 4838400 positive integers (up to 18363072) that are relatively prime to 18363072.

Interesting facts

Basic properties

Name

Name eighteen million three hundred sixty-three thousand seventy-two

Notation

Scientific notation 1.8363072 × 10^7
Engineering notation 1.8363072 × 10^6

Prime Factorization of 18363072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 13 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 573846
Product of the distinct prime numbers

The prime factorization of 18363072 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 13 × 1051. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18363072)

Multiplication

n×y
n×2 36726144
n×3 55089216
n×4 73452288
n×5 91815360

Division

n÷y
n÷2 9181536
n÷3 6121024
n÷3 4590768
n÷5 3672614.4

Exponentiation

ny
n2 337202413277184
n3 6.1920721935827E+21
n4 1.1370546751996E+29
n5 2.0879816868626E+36

Nth Root

y√n
2√n 4285.2155138336
3√n 263.82449308275
4√n 65.461557526793
5√n 28.365410135501

Divisors of 18363072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18363071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18363072 can be divided by 56 positive divisors. The sum of these divisors (counting 18363072) is 1, the average is 0.017857142857143.

Base conversion 18363072

Base System Value
2 Binary 1000110000011001011000000
3 Ternary 1021112221101210
4 Quaternary 1012003023000
5 Quinary 14200104242
6 Senary 1453330120
8 Octal 106031300
10 Decimal 18363072
12 Duodecimal 6196940
16 Hexadecimal 11832c0
20 Vigesimal 5ef7dc
36 Base36 axl1c

Cryptographic Hash Functions

md5 d6e869a8039d78f34d916afb61046f00
sha1 acb4a8e90220a19720a11ed20b4c3dd353e2de3b
sha256 29c2153004893e60589299fc55923a016f16c365834d001df4fccb597ccd314d
sha512 055a7900ddff965e4ff72b2d9762557de09d03fa66641b883f4e67e3c9660a0f7c110098f6ea4298d94d62c5947ebec1cd37b71afb111ecb3e0d40ecccb9e6df
ripemd-160 4c06c18840a31fe625ec645b577bd302e8c5864c

18363072 as geometric shapes

Circle

Radius = n
Diameter 36726144
Circumference 115378584.18508
Area 1.0593526243244E+15

Sphere

Radius = n
Volume 2.5937291351809E+22
Surface area 4.2374104972974E+15
Circumference 115378584.18508

Square

Length = n
Perimeter 73452288
Area 337202413277184
Diagonal 25969305.469234

Cube

Length = n
Surface area 2023214479663104
Volume 6.1920721935827E+21
Space diagonal 31805773.687045

Equilateral Triangle

Length = n
Perimeter 55089216
Area 1.4601292805773E+14
Altitude 15902886.843523

Triangular Pyramid

Length = n
Surface area 1.4601292805773E+14
Volume 7.2974270627983E+20
Height 8656435.1564112