28017816 (number)

28017816 is an even 8-digits composite number following 28017815 and preceding 28017817. In scientific notation, it is written as 2.8017816 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 9339264 positive integers (up to 28017816) that are relatively prime to 28017816.

Interesting facts

Basic properties

Name

Name twenty-eight million seventeen thousand eight hundred sixteen

Notation

Scientific notation 2.8017816 × 10^7
Engineering notation 2.8017816 × 10^6

Prime Factorization of 28017816

Prime Factorization 2 × 2 × 2 × 3 × 1167409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7004454
Product of the distinct prime numbers

The prime factorization of 28017816 is 2 × 2 × 2 × 3 × 1167409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 75, 95, 41, 854, 2847, 7619, 62677, 69694, 492546, 459371, 3195827, 5971757, 65764383, 47480912, 183999135, 337868777, 3807040623, 5516906669

Basic calculations (n = 28017816)

Multiplication

n×y
n×2 56035632
n×3 84053448
n×4 112071264
n×5 140089080

Division

n÷y
n÷2 14008908
n÷3 9339272
n÷3 7004454
n÷5 5603563.2

Exponentiation

ny
n2 784998013409856
n3 2.1993929900083E+22
n4 6.1622188105742E+29
n5 1.7265191278641E+37

Nth Root

y√n
2√n 5293.1858081877
3√n 303.72328813858
4√n 72.754283778948
5√n 30.866462247224

Divisors of 28017816

1, 2, 3, 4, 6, 8, 12, 24, 1167409, 2334818, 3502227, 4669636, 7004454, 9339272, 14008908, 28017816

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 -28017815
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 28017816 can be divided by 16 positive divisors. The sum of these divisors (counting 28017816) is 1, the average is 0.0625.

Base conversion 28017816

Base System Value
2 Binary 1101010111000010010011000
3 Ternary 1221201110012220
4 Quaternary 1222320102120
5 Quinary 24133032231
6 Senary 2440304040
8 Octal 152702230
10 Decimal 28017816
12 Duodecimal 9472020
16 Hexadecimal 1ab8498
20 Vigesimal 8f24ag
36 Base36 goioo

Cryptographic Hash Functions

md5 7f17fdc0c0cea997ed33cccda858a02e
sha1 f49795c2d16cbfd08193a4568920d85f377ed5ba
sha256 0014bd9ff96a2d50b959b362618d580e3b7d538b47fcf315460cfd9349382f43
sha512 0ada1f8c62df67ccacc4576e84ea85b1b7f47b9dbf408f1c0f39bf18d153f502df3c72a569c87a22616fd768c95459f6f64b8393874613e4833e9097beb20103
ripemd-160 ad50cc75ff2cdb350491d3974bd652042ada4937

28017816 as geometric shapes

Circle

Radius = n
Diameter 56035632
Circumference 176041129.83046
Area 2.466143992011E+15

Sphere

Radius = n
Volume 9.2127958130226E+22
Surface area 9.8645759680439E+15
Circumference 176041129.83046

Square

Length = n
Perimeter 112071264
Area 784998013409856
Diagonal 39623175.375274

Cube

Length = n
Surface area 4709988080459136
Volume 2.1993929900083E+22
Space diagonal 48528280.829116

Equilateral Triangle

Length = n
Perimeter 84053448
Area 3.3991411076663E+14
Altitude 24264140.414558

Triangular Pyramid

Length = n
Surface area 3.3991411076663E+14
Volume 2.592009496215E+21
Height 13207725.125091