22128220 (number)

22128220 is an even 8-digits composite number following 22128219 and preceding 22128221. In scientific notation, it is written as 2.2128220 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 8100864 positive integers (up to 22128220) that are relatively prime to 22128220.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-eight thousand two hundred twenty

Notation

Scientific notation 2.2128220 × 10^7
Engineering notation 2.2128220 × 10^6

Prime Factorization of 22128220

Prime Factorization 2 × 2 × 17 × 5 × 37 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11064110
Product of the distinct prime numbers

The prime factorization of 22128220 is 2 × 2 × 17 × 5 × 37 × 1759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22128220)

Multiplication

n×y
n×2 44256440
n×3 66384660
n×4 88512880
n×5 110641100

Division

n÷y
n÷2 11064110
n÷3 7376073.3333333
n÷3 5532055
n÷5 4425644

Exponentiation

ny
n2 489658120368400
n3 1.0835262612298E+22
n4 2.3976507484271E+29
n5 5.3055743244361E+36

Nth Root

y√n
2√n 4704.0642002422
3√n 280.7472387565
4√n 68.586180825602
5√n 29.443490646818

Divisors of 22128220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22128219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22128220 can be divided by 48 positive divisors. The sum of these divisors (counting 22128220) is 1, the average is 0.020833333333333.

Base conversion 22128220

Base System Value
2 Binary 1010100011010011001011100
3 Ternary 1112122020012201
4 Quaternary 1110122121130
5 Quinary 21131100340
6 Senary 2110141244
8 Octal 124323134
10 Decimal 22128220
12 Duodecimal 74b1824
16 Hexadecimal 151a65c
20 Vigesimal 6i60b0
36 Base36 d6a8s

Cryptographic Hash Functions

md5 9992142934f5fb067035e7a66a550f1e
sha1 96e0a1f20c8ed54ddfa7b043d2f8b3794928d0f9
sha256 b088c4a54600e36c283d0342122a1e62beb2d81ee724b60e64bf009ff5d4b0dd
sha512 33c72771f7955e44c05597b6501b695e534a538bb6d65c06f1a77d0015d8314a4bf85b6fddf556f7417e13ad2d406bedae3c51ef4dbe5f13e8214ad7367ccc40
ripemd-160 fef73da3d40d91bf85a25e12e7d422192d1a9bef

22128220 as geometric shapes

Circle

Radius = n
Diameter 44256440
Circumference 139035706.77804
Area 1.53830635372E+15

Sphere

Radius = n
Volume 4.5386641896684E+22
Surface area 6.1532254148798E+15
Circumference 139035706.77804

Square

Length = n
Perimeter 88512880
Area 489658120368400
Diagonal 31294028.835176

Cube

Length = n
Surface area 2937948722210400
Volume 1.0835262612298E+22
Space diagonal 38327201.321062

Equilateral Triangle

Length = n
Perimeter 66384660
Area 2.1202818570419E+14
Altitude 19163600.660531

Triangular Pyramid

Length = n
Surface area 2.1202818570419E+14
Volume 1.2769479448489E+21
Height 10431342.945059