18424530 (number)

18424530 is an even 8-digits composite number following 18424529 and preceding 18424531. In scientific notation, it is written as 1.8424530 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4913136 positive integers (up to 18424530) that are relatively prime to 18424530.

Interesting facts

Basic properties

Name

Name eighteen million four hundred twenty-four thousand five hundred thirty

Notation

Scientific notation 1.8424530 × 10^7
Engineering notation 1.8424530 × 10^6

Prime Factorization of 18424530

Prime Factorization 2 × 5 × 3 × 9 × 68239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18424530
Product of the distinct prime numbers

The prime factorization of 18424530 is 2 × 5 × 3 × 9 × 68239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 79, 7, 506, 366, 7924, 8900, 18017, 21507, 293323, 844711, 5287623, 4569484, 24412551, 5808959, 586350622, 23737698, 8252221700, 2567715186

Basic calculations (n = 18424530)

Multiplication

n×y
n×2 36849060
n×3 55273590
n×4 73698120
n×5 92122650

Division

n÷y
n÷2 9212265
n÷3 6141510
n÷3 4606132.5
n÷5 3684906

Exponentiation

ny
n2 339463305720900
n3 6.2544518601539E+21
n4 1.1523533593096E+29
n5 2.1231569039201E+36

Nth Root

y√n
2√n 4292.3804584403
3√n 264.11849019893
4√n 65.516261023049
5√n 28.384371584523

Divisors of 18424530

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68239, 136478, 204717, 341195, 409434, 614151, 682390, 1023585, 1228302, 1842453, 2047170, 3070755, 3684906, 6141510, 9212265, 18424530

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 -18424529
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 18424530 can be divided by 32 positive divisors. The sum of these divisors (counting 18424530) is 1, the average is 0.03125.

Base conversion 18424530

Base System Value
2 Binary 1000110010010001011010010
3 Ternary 1021200001201000
4 Quaternary 1012102023102
5 Quinary 14204041110
6 Senary 1454522430
8 Octal 106221322
10 Decimal 18424530
12 Duodecimal 6206416
16 Hexadecimal 11922d2
20 Vigesimal 5f316a
36 Base36 aywgi

Cryptographic Hash Functions

md5 e679cf29a6a3252496421ed61b5a2003
sha1 cad38c097b227ceba1a14ea9e6b6aa6cd5214b4f
sha256 084fcd6ea710797fe131b54b20c828bbf699faa1a69ea97f4f96876981c1de20
sha512 df05bd6c959d5733400d0afc0ae73d459420671efe45cc79e8126754e96791db662e41812e7abde89ce49f1e7aae0642855c123750aff2ad1c07431c995a01e2
ripemd-160 fd78013c01fdc3c72947e8355c999031ec4db358

18424530 as geometric shapes

Circle

Radius = n
Diameter 36849060
Circumference 115764736.18769
Area 1.0664554274161E+15

Sphere

Radius = n
Volume 2.6198586688121E+22
Surface area 4.2658217096643E+15
Circumference 115764736.18769

Square

Length = n
Perimeter 73698120
Area 339463305720900
Diagonal 26056220.20635

Cube

Length = n
Surface area 2036779834325400
Volume 6.2544518601539E+21
Space diagonal 31912222.065577

Equilateral Triangle

Length = n
Perimeter 55273590
Area 1.4699192320347E+14
Altitude 15956111.032789

Triangular Pyramid

Length = n
Surface area 1.4699192320347E+14
Volume 7.3709422048661E+20
Height 8685406.73545