18528041 (number)

18528041 is an odd 8-digits composite number following 18528040 and preceding 18528042. In scientific notation, it is written as 1.8528041 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 15073344 positive integers (up to 18528041) that are relatively prime to 18528041.

Interesting facts

Basic properties

Name

Name eighteen million five hundred twenty-eight thousand forty-one

Notation

Scientific notation 1.8528041 × 10^7
Engineering notation 1.8528041 × 10^6

Prime Factorization of 18528041

Prime Factorization 7 × 23 × 157 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18528041
Product of the distinct prime numbers

The prime factorization of 18528041 is 7 × 23 × 157 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 55, 83, 918, 398, 5595, 8107, 3762, 8345, 475017, 94575, 6962239, 3125250, 8439760, 6141964, 86932061, 828722605, 3807607167, 4462030614

Basic calculations (n = 18528041)

Multiplication

n×y
n×2 37056082
n×3 55584123
n×4 74112164
n×5 92640205

Division

n÷y
n÷2 9264020.5
n÷3 6176013.6666667
n÷3 4632010.25
n÷5 3705608.2

Exponentiation

ny
n2 343288303297681
n3 6.3604597583199E+21
n4 1.17846859181E+29
n5 2.1834714386268E+36

Nth Root

y√n
2√n 4304.4210992885
3√n 264.61218221543
4√n 65.608087148525
5√n 28.41619344639

Divisors of 18528041

1, 7, 23, 157, 161, 733, 1099, 3611, 5131, 16859, 25277, 115081, 118013, 805567, 2646863, 18528041

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18528040
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18528041 can be divided by 16 positive divisors. The sum of these divisors (counting 18528041) is 1, the average is 0.0625.

Base conversion 18528041

Base System Value
2 Binary 1000110101011011100101001
3 Ternary 1021212022200202
4 Quaternary 1012223130221
5 Quinary 14220344131
6 Senary 1501041545
8 Octal 106533451
10 Decimal 18528041
12 Duodecimal 62562b5
16 Hexadecimal 11ab729
20 Vigesimal 5fg021
36 Base36 b14bt

Cryptographic Hash Functions

md5 17c4bd3d87cc2ca9ba4c663d9cac0a69
sha1 d6bf96d5757b78af837ecb491950f0872ad81c42
sha256 4f8ddbab58175f24ca68b4aca26c2d79959b002bf58540cb3094f3f3af7f66f4
sha512 420f7f1555d305173fda6efd33ea0894d626cd9677fc6bd28da7aa5f30227b79bd9a005b7745f6480d95850823e474b3903a5745e1429ee86e25179d567fd57a
ripemd-160 eadd04ee7fbd81a41d71ec3173f4a170e50d991a

18528041 as geometric shapes

Circle

Radius = n
Diameter 37056082
Circumference 116415114.98202
Area 1.0784720117033E+15

Sphere

Radius = n
Volume 2.6642631533588E+22
Surface area 4.3138880468132E+15
Circumference 116415114.98202

Square

Length = n
Perimeter 74112164
Area 343288303297681
Diagonal 26202606.866405

Cube

Length = n
Surface area 2059729819786086
Volume 6.3604597583199E+21
Space diagonal 32091508.376719

Equilateral Triangle

Length = n
Perimeter 55584123
Area 1.4864819573892E+14
Altitude 16045754.18836

Triangular Pyramid

Length = n
Surface area 1.4864819573892E+14
Volume 7.4958737109535E+20
Height 8734202.2888016