28364512 (number)

28364512 is an even 8-digits composite number following 28364511 and preceding 28364513. In scientific notation, it is written as 2.8364512 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 12672000 positive integers (up to 28364512) that are relatively prime to 28364512.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-four thousand five hundred twelve

Notation

Scientific notation 2.8364512 × 10^7
Engineering notation 2.8364512 × 10^6

Prime Factorization of 28364512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 671 × 1321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1772782
Product of the distinct prime numbers

The prime factorization of 28364512 is 2 × 2 × 2 × 2 × 2 × 671 × 1321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 38, 59, 692, 449, 2865, 6014, 11237, 69014, 988245, 181769, 2410198, 6026609, 28739050, 15855605, 858527712, 100894748, 6371270772, 6948976291

Basic calculations (n = 28364512)

Multiplication

n×y
n×2 56729024
n×3 85093536
n×4 113458048
n×5 141822560

Division

n÷y
n÷2 14182256
n÷3 9454837.3333333
n÷3 7091128
n÷5 5672902.4

Exponentiation

ny
n2 804545540998144
n3 2.2820541652188E+22
n4 6.4729352754E+29
n5 1.8360165029431E+37

Nth Root

y√n
2√n 5325.8343947216
3√n 304.97092619041
4√n 72.978314551116
5√n 30.942476032775

Divisors of 28364512

1, 2, 4, 8, 16, 32, 671, 1321, 1342, 2642, 2684, 5284, 5368, 10568, 10736, 21136, 21472, 42272, 886391, 1772782, 3545564, 7091128, 14182256, 28364512

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 -28364511
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 28364512 can be divided by 24 positive divisors. The sum of these divisors (counting 28364512) is 1, the average is 0.041666666666667.

Base conversion 28364512

Base System Value
2 Binary 1101100001100111011100000
3 Ternary 1222101001210111
4 Quaternary 1230030323200
5 Quinary 24230131022
6 Senary 2451541104
8 Octal 154147340
10 Decimal 28364512
12 Duodecimal 95ba794
16 Hexadecimal 1b0cee0
20 Vigesimal 8h5b5c
36 Base36 gvy74

Cryptographic Hash Functions

md5 50b54cfd6147a142fb95e931a298b0d6
sha1 abdc51df1f390142ff465b3e9007f103448942ba
sha256 be23824cbc47f39b5b3a6dc9abd77529c12450ff9cb286529e888867c3a31c75
sha512 a62992e6c3192f8563f4089710bcc3662916cc366d67abd263e81bf663738faefed6d2639ddcd6d602d14796b430f893ec17ae8a2f1df13e70a1b8955a74b2b1
ripemd-160 454d3070d608405f3ea0acdeb1faa75cf9fca032

28364512 as geometric shapes

Circle

Radius = n
Diameter 56729024
Circumference 178219485.04372
Area 2.5275543610782E+15

Sphere

Radius = n
Volume 9.5590461340606E+22
Surface area 1.0110217444313E+16
Circumference 178219485.04372

Square

Length = n
Perimeter 113458048
Area 804545540998144
Diagonal 40113477.560494

Cube

Length = n
Surface area 4827273245988864
Volume 2.2820541652188E+22
Space diagonal 49128775.915897

Equilateral Triangle

Length = n
Perimeter 85093536
Area 3.4837843850294E+14
Altitude 24564387.957949

Triangular Pyramid

Length = n
Surface area 3.4837843850294E+14
Volume 2.6894266254354E+21
Height 13371159.186831