18243048 (number)

18243048 is an even 8-digits composite number following 18243047 and preceding 18243049. In scientific notation, it is written as 1.8243048 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 5816448 positive integers (up to 18243048) that are relatively prime to 18243048.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-three thousand forty-eight

Notation

Scientific notation 1.8243048 × 10^7
Engineering notation 1.8243048 × 10^6

Prime Factorization of 18243048

Prime Factorization 2 × 2 × 2 × 3 × 23 × 33049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4560762
Product of the distinct prime numbers

The prime factorization of 18243048 is 2 × 2 × 2 × 3 × 23 × 33049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 37, 68, 720, 686, 5665, 3240, 44086, 4616, 12909, 928292, 9482357, 9909452, 16357214, 90649153, 27443384, 535999211, 9580888091, 4899381129

Basic calculations (n = 18243048)

Multiplication

n×y
n×2 36486096
n×3 54729144
n×4 72972192
n×5 91215240

Division

n÷y
n÷2 9121524
n÷3 6081016
n÷3 4560762
n÷5 3648609.6

Exponentiation

ny
n2 332808800330304
n3 6.0714469192482E+21
n4 1.107616975773E+29
n5 2.0206309654641E+36

Nth Root

y√n
2√n 4271.1881251006
3√n 263.24843637606
4√n 65.354327516245
5√n 28.328232629727

Divisors of 18243048

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 33049, 66098, 99147, 132196, 198294, 264392, 396588, 760127, 793176, 1520254, 2280381, 3040508, 4560762, 6081016, 9121524, 18243048

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 -18243047
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 18243048 can be divided by 32 positive divisors. The sum of these divisors (counting 18243048) is 1, the average is 0.03125.

Base conversion 18243048

Base System Value
2 Binary 1000101100101110111101000
3 Ternary 1021022211202110
4 Quaternary 1011211313220
5 Quinary 14132234143
6 Senary 1451002320
8 Octal 105456750
10 Decimal 18243048
12 Duodecimal 61393a0
16 Hexadecimal 1165de8
20 Vigesimal 5e07c8
36 Base36 av0fc

Cryptographic Hash Functions

md5 0f0192ad2706d28fad6efb3506fd2c0d
sha1 e3224b2705d29749e742b2c6354ca82c79ed43b9
sha256 6749c0688d930c02ea35fe9e4eb8603d22f65bf7294ed076aee79881e9382d7f
sha512 d7f9726fd3968376b562bdea671684ff7213fae730fd35bd9e646f5daa7aa8070553a6c9dd7fb08f0e4764d0ad6f26217c7b4d26c847bb253e6bb21d39484a1f
ripemd-160 180e7a8c6a391b905d13384b14a8faf9c7834e98

18243048 as geometric shapes

Circle

Radius = n
Diameter 36486096
Circumference 114624451.15177
Area 1.0455496821677E+15

Sphere

Radius = n
Volume 2.5432017384227E+22
Surface area 4.1821987286709E+15
Circumference 114624451.15177

Square

Length = n
Perimeter 72972192
Area 332808800330304
Diagonal 25799565.900623

Cube

Length = n
Surface area 1996852801981824
Volume 6.0714469192482E+21
Space diagonal 31597886.020918

Equilateral Triangle

Length = n
Perimeter 54729144
Area 1.4411043784453E+14
Altitude 15798943.010459

Triangular Pyramid

Length = n
Surface area 1.4411043784453E+14
Volume 7.1552688136909E+20
Height 8599855.3002078