18528076 (number)

18528076 is an even 8-digits composite number following 18528075 and preceding 18528077. In scientific notation, it is written as 1.8528076 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 18 positive divisors. There are 7940520 positive integers (up to 18528076) that are relatively prime to 18528076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8528076 × 10^7
Engineering notation 1.8528076 × 10^6

Prime Factorization of 18528076

Prime Factorization 2 × 2 × 7 × 7 × 94531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1323434
Product of the distinct prime numbers

The prime factorization of 18528076 is 2 × 2 × 7 × 7 × 94531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 28, 69, 316, 343, 8996, 6461, 36978, 28759, 428138, 840298, 3878567, 2227493, 3300630, 91673832, 669380690, 792707427, 6123867846, 7927040836

Basic calculations (n = 18528076)

Multiplication

n×y
n×2 37056152
n×3 55584228
n×4 74112304
n×5 92640380

Division

n÷y
n÷2 9264038
n÷3 6176025.3333333
n÷3 4632019
n÷5 3705615.2

Exponentiation

ny
n2 343289600261776
n3 6.3604958036598E+21
n4 1.1784774964789E+29
n5 2.1834920619051E+36

Nth Root

y√n
2√n 4304.4251648739
3√n 264.61234883532
4√n 65.608118132392
5√n 28.416204182182

Divisors of 18528076

1, 2, 4, 7, 14, 28, 49, 98, 196, 94531, 189062, 378124, 661717, 1323434, 2646868, 4632019, 9264038, 18528076

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 -18528075
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 18528076 can be divided by 18 positive divisors. The sum of these divisors (counting 18528076) is 1, the average is 0.055555555555556.

Base conversion 18528076

Base System Value
2 Binary 1000110101011011101001100
3 Ternary 1021212022202001
4 Quaternary 1012223131030
5 Quinary 14220344301
6 Senary 1501042044
8 Octal 106533514
10 Decimal 18528076
12 Duodecimal 6256324
16 Hexadecimal 11ab74c
20 Vigesimal 5fg03g
36 Base36 b14cs

Cryptographic Hash Functions

md5 9ebd205fcac84b544c2cb63a948a91f4
sha1 0a63d2ba2935cdd1f1e891bc694ba59aeecae82a
sha256 0e6eefe57261f138266b66b442ff49100ad4d14803205cf6e7697da9e076e5f9
sha512 55c25ef8954388f4654679661180a744f8bd33937d443abf1f4bf42a1f091c6cc86e8fd58c67986bdb2d6b59da921ed941434780e8c47808f40e75ce94bde633
ripemd-160 26fcdb26f57cb0fefded508d5a9313f48e07fef6

18528076 as geometric shapes

Circle

Radius = n
Diameter 37056152
Circumference 116415334.89351
Area 1.0784760862362E+15

Sphere

Radius = n
Volume 2.6642782519955E+22
Surface area 4.3139043449447E+15
Circumference 116415334.89351

Square

Length = n
Perimeter 74112304
Area 343289600261776
Diagonal 26202656.363879

Cube

Length = n
Surface area 2059737601570656
Volume 6.3604958036598E+21
Space diagonal 32091568.998498

Equilateral Triangle

Length = n
Perimeter 55584228
Area 1.4864875734085E+14
Altitude 16045784.499249

Triangular Pyramid

Length = n
Surface area 1.4864875734085E+14
Volume 7.495916190794E+20
Height 8734218.7879598