28430535 (number)

28430535 is an odd 8-digits composite number following 28430534 and preceding 28430536. In scientific notation, it is written as 2.8430535 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12704832 positive integers (up to 28430535) that are relatively prime to 28430535.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8430535 × 10^7
Engineering notation 2.8430535 × 10^6

Prime Factorization of 28430535

Prime Factorization 3 × 245 × 47 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28430535
Product of the distinct prime numbers

The prime factorization of 28430535 is 3 × 245 × 47 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 87, 2, 321, 471, 8964, 1371, 83465, 19100, 422066, 176049, 1595730, 8238630, 53254108, 17990805, 47657111, 349415029, 7375669525, 4341756646

Basic calculations (n = 28430535)

Multiplication

n×y
n×2 56861070
n×3 85291605
n×4 113722140
n×5 142152675

Division

n÷y
n÷2 14215267.5
n÷3 9476845
n÷3 7107633.75
n÷5 5686107

Exponentiation

ny
n2 808295320386225
n3 2.2980268396577E+22
n4 6.5334132495827E+29
n5 1.8574843406172E+37

Nth Root

y√n
2√n 5332.0291634611
3√n 305.20736592496
4√n 73.020744747374
5√n 30.956867365584

Divisors of 28430535

1, 3, 47, 141, 245, 735, 823, 2469, 11515, 34545, 38681, 116043, 201635, 604905, 9476845, 28430535

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 -28430534
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 28430535 can be divided by 16 positive divisors. The sum of these divisors (counting 28430535) is 1, the average is 0.0625.

Base conversion 28430535

Base System Value
2 Binary 1101100011101000011000111
3 Ternary 1222111102100210
4 Quaternary 1230131003013
5 Quinary 24234234120
6 Senary 2453210503
8 Octal 154350307
10 Decimal 28430535
12 Duodecimal 9630a33
16 Hexadecimal 1b1d0c7
20 Vigesimal 8hdg6f
36 Base36 gxd53

Cryptographic Hash Functions

md5 12dfd63d2a882f8aa27be7107650126c
sha1 9f368a6f64c9aa18a15b420f92939c4e47c7c7d1
sha256 1b9dc2fdd4a16aaa3449bbd1a00198773e26d85e18c74b482403e91f663428de
sha512 87229e3b2003c77600cb38c8575da959f663732fdbb1ea8fbdf87c21a72d2bc6ad4f79047096796e2cbfc91a53dcdbe90349b21c35cccc27d823f6ac72d09753
ripemd-160 7250b0056e1e0453e1fdf444b81d7e47df21ce25

28430535 as geometric shapes

Circle

Radius = n
Diameter 56861070
Circumference 178634319.78725
Area 2.5393346404564E+15

Sphere

Radius = n
Volume 9.6259523162943E+22
Surface area 1.0157338561825E+16
Circumference 178634319.78725

Square

Length = n
Perimeter 113722140
Area 808295320386225
Diagonal 40206848.182523

Cube

Length = n
Surface area 4849771922317350
Volume 2.2980268396577E+22
Space diagonal 49243131.106365

Equilateral Triangle

Length = n
Perimeter 85291605
Area 3.5000214060728E+14
Altitude 24621565.553183

Triangular Pyramid

Length = n
Surface area 3.5000214060728E+14
Volume 2.7082506027844E+21
Height 13402282.727508