18528075 (number)

18528075 is an odd 8-digits composite number following 18528074 and preceding 18528076. In scientific notation, it is written as 1.8528075 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9881280 positive integers (up to 18528075) that are relatively prime to 18528075.

Interesting facts

Basic properties

Name

Name eighteen million five hundred twenty-eight thousand seventy-five

Notation

Scientific notation 1.8528075 × 10^7
Engineering notation 1.8528075 × 10^6

Prime Factorization of 18528075

Prime Factorization 9 × 3 × 5 × 5 × 27449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3705615
Product of the distinct prime numbers

The prime factorization of 18528075 is 9 × 3 × 5 × 5 × 27449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 41, 32, 524, 103, 2497, 5973, 28642, 30498, 889986, 407045, 5891813, 8538265, 28431793, 6399160, 70315797, 425071819, 7604167002, 6738488305

Basic calculations (n = 18528075)

Multiplication

n×y
n×2 37056150
n×3 55584225
n×4 74112300
n×5 92640375

Division

n÷y
n÷2 9264037.5
n÷3 6176025
n÷3 4632018.75
n÷5 3705615

Exponentiation

ny
n2 343289563205625
n3 6.3604947737911E+21
n4 1.1784772420591E+29
n5 2.1834914726664E+36

Nth Root

y√n
2√n 4304.4250487144
3√n 264.61234407475
4√n 65.60811724714
5√n 28.416203875446

Divisors of 18528075

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 27449, 82347, 137245, 247041, 411735, 686225, 741123, 1235205, 2058675, 3705615, 6176025, 18528075

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18528074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18528075 can be divided by 24 positive divisors. The sum of these divisors (counting 18528075) is 1, the average is 0.041666666666667.

Base conversion 18528075

Base System Value
2 Binary 1000110101011011101001011
3 Ternary 1021212022202000
4 Quaternary 1012223131023
5 Quinary 14220344300
6 Senary 1501042043
8 Octal 106533513
10 Decimal 18528075
12 Duodecimal 6256323
16 Hexadecimal 11ab74b
20 Vigesimal 5fg03f
36 Base36 b14cr

Cryptographic Hash Functions

md5 0a6548961b85e5051a67908a884350b1
sha1 6a1458aa6d93a36f2852cd153cc2f2b41b404961
sha256 622d2d2d7fbcbfca812024adbda9cf0f9265db7c019dff8ac2c87f50f2044ed8
sha512 33f74db497373e74541e7f79923b6cbda7237aa2bfd904f12d0886b240289e5f6d8ee4c201bb2d67fbc11d29f3f6887ee2e7582f9923c3ef4468d02b8b0a7ec9
ripemd-160 62326c0a97150899f5204a29a9248b6a62dba213

18528075 as geometric shapes

Circle

Radius = n
Diameter 37056150
Circumference 116415328.61032
Area 1.0784759698208E+15

Sphere

Radius = n
Volume 2.6642778206051E+22
Surface area 4.3139038792834E+15
Circumference 116415328.61032

Square

Length = n
Perimeter 74112300
Area 343289563205625
Diagonal 26202654.949666

Cube

Length = n
Surface area 2059737379233750
Volume 6.3604947737911E+21
Space diagonal 32091567.266447

Equilateral Triangle

Length = n
Perimeter 55584225
Area 1.4864874129507E+14
Altitude 16045783.633223

Triangular Pyramid

Length = n
Surface area 1.4864874129507E+14
Volume 7.4959149770821E+20
Height 8734218.3165553