28022 (number)

28022 is an even 5-digits composite number following 28021 and preceding 28023. In scientific notation, it is written as 2.8022 × 10^4. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 14010 positive integers (up to 28022) that are relatively prime to 28022.

Interesting facts

Basic properties

Name

Name twenty-eight thousand twenty-two

Notation

Scientific notation 2.8022 × 10^4
Engineering notation 2.8022 × 10^3

Prime Factorization of 28022

Prime Factorization 2 × 14011

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28022
Product of the distinct prime numbers

The prime factorization of 28022 is 2 × 14011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 52, 65, 963, 993, 2915, 4558, 39496, 20622, 552205, 525682, 7963278, 9239565, 68213113, 98421711, 662820177, 591475669, 5178227043, 1496931603

Basic calculations (n = 28022)

Multiplication

n×y
n×2 56044
n×3 84066
n×4 112088
n×5 140110

Division

n÷y
n÷2 14011
n÷3 9340.6666666667
n÷3 7005.5
n÷5 5604.4

Exponentiation

ny
n2 785232484
n3 22003784666648
n4 616590053928810256
n5 1.7278086491193E+22

Nth Root

y√n
2√n 167.39772997266
3√n 30.373840607861
4√n 12.938227466414
5√n 7.7535363226287

Divisors of 28022

1, 2, 14011, 28022

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 -28021
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 28022 can be divided by 4 positive divisors. The sum of these divisors (counting 28022) is 1, the average is 0.25.

Base conversion 28022

Base System Value
2 Binary 110110101110110
3 Ternary 1102102212
4 Quaternary 12311312
5 Quinary 1344042
6 Senary 333422
8 Octal 66566
10 Decimal 28022
12 Duodecimal 14272
16 Hexadecimal 6d76
20 Vigesimal 3a12
36 Base36 lme

Cryptographic Hash Functions

md5 1c7501e5cf59a9b7b371f9d76a67c03b
sha1 3fbcb2ece8ada5c15797292ba3a4a12961f1e785
sha256 69353ea45e1c81e11e82dda8c1e2f5c74782219bcb2d056ea1552286d0afac2d
sha512 8df8fe6fe135be5f1e3cabd531f1091c12104760ddd4d723b59ef82f27e03d76b48b2446f2685e4ca1a104e8cb01fc51ed0f1f12b65db4598ed55af7e1553b6b
ripemd-160 15ace61f34107251801b7066ee7913e593e378d6

28022 as geometric shapes

Circle

Radius = n
Diameter 56044
Circumference 176067.41867779
Area 2466880603.0945

Sphere

Radius = n
Volume 92169237679884
Surface area 9867522412.3779
Circumference 176067.41867779

Square

Length = n
Perimeter 112088
Area 785232484
Diagonal 39629.092444819

Cube

Length = n
Surface area 4711394904
Volume 22003784666648
Space diagonal 48535.527729695

Equilateral Triangle

Length = n
Perimeter 84066
Area 340015639.51038
Altitude 24267.763864848

Triangular Pyramid

Length = n
Surface area 340015639.51038
Volume 2593170891592.6
Height 13209.697481606