18441446 (number)

18441446 is an even 8-digits composite number following 18441445 and preceding 18441447. In scientific notation, it is written as 1.8441446 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8726784 positive integers (up to 18441446) that are relatively prime to 18441446.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand four hundred forty-six

Notation

Scientific notation 1.8441446 × 10^7
Engineering notation 1.8441446 × 10^6

Prime Factorization of 18441446

Prime Factorization 2 × 23 × 97 × 4133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18441446
Product of the distinct prime numbers

The prime factorization of 18441446 is 2 × 23 × 97 × 4133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 96, 95, 472, 748, 4275, 6220, 64513, 44293, 582045, 971997, 1643857, 4033719, 93946278, 42039317, 561439734, 129899247, 238401530, 4609181009

Basic calculations (n = 18441446)

Multiplication

n×y
n×2 36882892
n×3 55324338
n×4 73765784
n×5 92207230

Division

n÷y
n÷2 9220723
n÷3 6147148.6666667
n÷3 4610361.5
n÷5 3688289.2

Exponentiation

ny
n2 340086930570916
n3 6.2716947654293E+21
n4 1.1565912034515E+29
n5 2.1329214222525E+36

Nth Root

y√n
2√n 4294.3504747517
3√n 264.19929663356
4√n 65.531293858367
5√n 28.38958174502

Divisors of 18441446

1, 2, 23, 46, 97, 194, 2231, 4133, 4462, 8266, 95059, 190118, 400901, 801802, 9220723, 18441446

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 -18441445
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 18441446 can be divided by 16 positive divisors. The sum of these divisors (counting 18441446) is 1, the average is 0.0625.

Base conversion 18441446

Base System Value
2 Binary 1000110010110010011100110
3 Ternary 1021200220220112
4 Quaternary 1012112103212
5 Quinary 14210111241
6 Senary 1455133022
8 Octal 106262346
10 Decimal 18441446
12 Duodecimal 6214172
16 Hexadecimal 11964e6
20 Vigesimal 5f53c6
36 Base36 az9ie

Cryptographic Hash Functions

md5 724945475b8b46bd010e247e453ad85d
sha1 af4c2066ae5de308e6bc5a7f8573c498932b4aef
sha256 5d9177f947512607c3914d8ee11ccb3c0db9d396e9dc423c1926f7633fe3f30b
sha512 483a5bdfbbe25502d8e049970cd5813f353f8ec40cb26db0d39a383b10e4ace53b03c7c77ec3e9562211eeda9360a76c9c77ff4e3e43ee412b11bdeaba464874
ripemd-160 3c1d6d8b9c8d511652b3383e0d6e8c9934f2eceb

18441446 as geometric shapes

Circle

Radius = n
Diameter 36882892
Circumference 115871022.55035
Area 1.0684146026635E+15

Sphere

Radius = n
Volume 2.627081360084E+22
Surface area 4.273658410654E+15
Circumference 115871022.55035

Square

Length = n
Perimeter 73765784
Area 340086930570916
Diagonal 26080143.042971

Cube

Length = n
Surface area 2040521583425496
Volume 6.2716947654293E+21
Space diagonal 31941521.437038

Equilateral Triangle

Length = n
Perimeter 55324338
Area 1.4726196068474E+14
Altitude 15970760.718519

Triangular Pyramid

Length = n
Surface area 1.4726196068474E+14
Volume 7.391263163612E+20
Height 8693381.0143237