18528089 (number)

18528089 is an odd 8-digits composite number following 18528088 and preceding 18528090. In scientific notation, it is written as 1.8528089 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 18267060 positive integers (up to 18528089) that are relatively prime to 18528089.

Interesting facts

Basic properties

Name

Name eighteen million five hundred twenty-eight thousand eighty-nine

Notation

Scientific notation 1.8528089 × 10^7
Engineering notation 1.8528089 × 10^6

Prime Factorization of 18528089

Prime Factorization 71 × 260959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18528089
Product of the distinct prime numbers

The prime factorization of 18528089 is 71 × 260959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 48, 93, 937, 253, 966, 2550, 82910, 24132, 7682, 999570, 9968757, 5471768, 18066710, 24623301, 993858807, 848625918, 112401220, 8447438439

Basic calculations (n = 18528089)

Multiplication

n×y
n×2 37056178
n×3 55584267
n×4 74112356
n×5 92640445

Division

n÷y
n÷2 9264044.5
n÷3 6176029.6666667
n÷3 4632022.25
n÷5 3705617.8

Exponentiation

ny
n2 343290081991921
n3 6.3605091919636E+21
n4 1.1784808039402E+29
n5 2.1834997220196E+36

Nth Root

y√n
2√n 4304.4266749475
3√n 264.61241072265
4√n 65.608129640674
5√n 28.416208169758

Divisors of 18528089

1, 71, 260959, 18528089

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18528088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18528089 can be divided by 4 positive divisors. The sum of these divisors (counting 18528089) is 1, the average is 0.25.

Base conversion 18528089

Base System Value
2 Binary 1000110101011011101011001
3 Ternary 1021212022202112
4 Quaternary 1012223131121
5 Quinary 14220344324
6 Senary 1501042105
8 Octal 106533531
10 Decimal 18528089
12 Duodecimal 6256335
16 Hexadecimal 11ab759
20 Vigesimal 5fg049
36 Base36 b14d5

Cryptographic Hash Functions

md5 6a8e6cbe9fd38b768181370a004a0b9b
sha1 60acdcef33de927d645bcb9c937dd22ef2ce5884
sha256 c0f624ec9c090f768e8283aec9a72c6b67e2236e9766f9d31e9ae9f027705d3a
sha512 bd0824ff9d003d3e2733493016b09883de0200e7237014ebbb431ee38f78487971998e3b2af2c6401ce3ad545b085b0b27ce94656afbc17fe2ca10d522c23cec
ripemd-160 f29e3d68e3eec82345e81680f154b3b506518d73

18528089 as geometric shapes

Circle

Radius = n
Diameter 37056178
Circumference 116415416.57492
Area 1.0784775996361E+15

Sphere

Radius = n
Volume 2.6642838600751E+22
Surface area 4.3139103985442E+15
Circumference 116415416.57492

Square

Length = n
Perimeter 74112356
Area 343290081991921
Diagonal 26202674.748656

Cube

Length = n
Surface area 2059740491951526
Volume 6.3605091919636E+21
Space diagonal 32091591.515158

Equilateral Triangle

Length = n
Perimeter 55584267
Area 1.4864896593612E+14
Altitude 16045795.757579

Triangular Pyramid

Length = n
Surface area 1.4864896593612E+14
Volume 7.4959319690614E+20
Height 8734224.9162186