18244672 (number)

18244672 is an even 8-digits composite number following 18244671 and preceding 18244673. In scientific notation, it is written as 1.8244672 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 56 positive divisors. There are 8355840 positive integers (up to 18244672) that are relatively prime to 18244672.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-four thousand six hundred seventy-two

Notation

Scientific notation 1.8244672 × 10^7
Engineering notation 1.8244672 × 10^6

Prime Factorization of 18244672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 41 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 570146
Product of the distinct prime numbers

The prime factorization of 18244672 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 41 × 409. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18244672)

Multiplication

n×y
n×2 36489344
n×3 54734016
n×4 72978688
n×5 91223360

Division

n÷y
n÷2 9122336
n÷3 6081557.3333333
n÷3 4561168
n÷5 3648934.4

Exponentiation

ny
n2 332868056387584
n3 6.073068508069E+21
n4 1.1080114296325E+29
n5 2.0215305105896E+36

Nth Root

y√n
2√n 4271.378231906
3√n 263.25624762148
4√n 65.355781931715
5√n 28.328736968823

Divisors of 18244672

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 -18244671
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 18244672 can be divided by 56 positive divisors. The sum of these divisors (counting 18244672) is 1, the average is 0.017857142857143.

Base conversion 18244672

Base System Value
2 Binary 1000101100110010001000000
3 Ternary 1021022220222121
4 Quaternary 1011212101000
5 Quinary 14132312142
6 Senary 1451014024
8 Octal 105462100
10 Decimal 18244672
12 Duodecimal 613a314
16 Hexadecimal 1166440
20 Vigesimal 5e0bdc
36 Base36 av1og

Cryptographic Hash Functions

md5 3e8a7ab1fe6a4d314fe8500f4f0315d5
sha1 21560529f9669e7d823926c9e52b8dfb77fdf98f
sha256 1800d1a7eb028ccd416d0730d4abdb9c32b04f93bc98a789e9fbe076454161d1
sha512 cdcd9d1f463b52e700f939263cdde7fd90e7dc8d58a1c4551d61bd786a86200e5127471036679da76f2119036e0f1a6c2388f48d09cec4ab6de08c85c070664b
ripemd-160 99a98cf00d3e166dffe36a839db45a8e382719ce

18244672 as geometric shapes

Circle

Radius = n
Diameter 36489344
Circumference 114634655.04471
Area 1.0457358405619E+15

Sphere

Radius = n
Volume 2.5438809879596E+22
Surface area 4.1829433622478E+15
Circumference 114634655.04471

Square

Length = n
Perimeter 72978688
Area 332868056387584
Diagonal 25801862.583449

Cube

Length = n
Surface area 1997208338325504
Volume 6.073068508069E+21
Space diagonal 31600698.871429

Equilateral Triangle

Length = n
Perimeter 54734016
Area 1.4413609647E+14
Altitude 15800349.435715

Triangular Pyramid

Length = n
Surface area 1.4413609647E+14
Volume 7.1571798744434E+20
Height 8600620.8611496