18442332 (number)

18442332 is an even 8-digits composite number following 18442331 and preceding 18442333. In scientific notation, it is written as 1.8442332 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 6147432 positive integers (up to 18442332) that are relatively prime to 18442332.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand three hundred thirty-two

Notation

Scientific notation 1.8442332 × 10^7
Engineering notation 1.8442332 × 10^6

Prime Factorization of 18442332

Prime Factorization 2 × 2 × 3 × 3 × 512287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3073722
Product of the distinct prime numbers

The prime factorization of 18442332 is 2 × 2 × 3 × 3 × 512287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 30, 30, 205, 904, 7109, 2296, 42619, 76593, 671193, 452070, 4674455, 6443854, 67601159, 85497205, 952227637, 208018391, 7181980639, 6904565849

Basic calculations (n = 18442332)

Multiplication

n×y
n×2 36884664
n×3 55326996
n×4 73769328
n×5 92211660

Division

n÷y
n÷2 9221166
n÷3 6147444
n÷3 4610583
n÷5 3688466.4

Exponentiation

ny
n2 340119609598224
n3 6.2725987599208E+21
n4 1.1568134883325E+29
n5 2.1334338413906E+36

Nth Root

y√n
2√n 4294.4536323029
3√n 264.20352762551
4√n 65.532080939819
5√n 28.389854529335

Divisors of 18442332

1, 2, 3, 4, 6, 9, 12, 18, 36, 512287, 1024574, 1536861, 2049148, 3073722, 4610583, 6147444, 9221166, 18442332

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18442331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18442332 can be divided by 18 positive divisors. The sum of these divisors (counting 18442332) is 1, the average is 0.055555555555556.

Base conversion 18442332

Base System Value
2 Binary 1000110010110100001011100
3 Ternary 1021200222010100
4 Quaternary 1012112201130
5 Quinary 14210123312
6 Senary 1455141100
8 Octal 106264134
10 Decimal 18442332
12 Duodecimal 6214790
16 Hexadecimal 119685c
20 Vigesimal 5f55gc
36 Base36 aza70

Cryptographic Hash Functions

md5 ddd5625504344ea7ba93132d4dd36ea5
sha1 51212115ae290666b13bef228e04b88c7e3a0080
sha256 8ebeb290d8dc586a46408b3aed04bffb26fc8987f03767196e9cf83b287ad248
sha512 3319c1f538233e8dc93a8d0c3f2d9f99ab23032f78db424df1dd260b41e5a5ad5405c54c67f129896223e59399f16c294f9f1eda261c4abd2a71904a977b9b4f
ripemd-160 e7a18bc019172c35fc06e047e5b875df8095bba7

18442332 as geometric shapes

Circle

Radius = n
Diameter 36884664
Circumference 115876589.45253
Area 1.0685172668556E+15

Sphere

Radius = n
Volume 2.6274600244112E+22
Surface area 4.2740690674224E+15
Circumference 115876589.45253

Square

Length = n
Perimeter 73769328
Area 340119609598224
Diagonal 26081396.036187

Cube

Length = n
Surface area 2040717657589344
Volume 6.2725987599208E+21
Space diagonal 31943056.034053

Equilateral Triangle

Length = n
Perimeter 55326996
Area 1.4727611111865E+14
Altitude 15971528.017027

Triangular Pyramid

Length = n
Surface area 1.4727611111865E+14
Volume 7.3923285313373E+20
Height 8693798.6787291