22128520 (number)

22128520 is an even 8-digits composite number following 22128519 and preceding 22128521. In scientific notation, it is written as 2.2128520 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 8486400 positive integers (up to 22128520) that are relatively prime to 22128520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2128520 × 10^7
Engineering notation 2.2128520 × 10^6

Prime Factorization of 22128520

Prime Factorization 2 × 2 × 2 × 41 × 5 × 131 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5532130
Product of the distinct prime numbers

The prime factorization of 22128520 is 2 × 2 × 2 × 41 × 5 × 131 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22128520)

Multiplication

n×y
n×2 44257040
n×3 66385560
n×4 88514080
n×5 110642600

Division

n÷y
n÷2 11064260
n÷3 7376173.3333333
n÷3 5532130
n÷5 4425704

Exponentiation

ny
n2 489671397390400
n3 1.0835703310581E+22
n4 2.3977807742227E+29
n5 5.3059339818002E+36

Nth Root

y√n
2√n 4704.096087454
3√n 280.7485074802
4√n 68.586413286117
5√n 29.44357048152

Divisors of 22128520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22128519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22128520 can be divided by 64 positive divisors. The sum of these divisors (counting 22128520) is 1, the average is 0.015625.

Base conversion 22128520

Base System Value
2 Binary 1010100011010011110001000
3 Ternary 1112122020121211
4 Quaternary 1110122132020
5 Quinary 21131103040
6 Senary 2110142504
8 Octal 124323610
10 Decimal 22128520
12 Duodecimal 74b1a34
16 Hexadecimal 151a788
20 Vigesimal 6i6160
36 Base36 d6ah4

Cryptographic Hash Functions

md5 6e67d3e84f0ee80bff304a98fa921525
sha1 257181447eba705d0cf05de34a24b7d68cb0f9e3
sha256 74a0cd2262a95047969f87933c834f67c00937ab48e58f07630ba972a01952c0
sha512 c5664642d9e33e7f693faef93ff63375f4abf69176a3c9101a8c32b039dbed973fdbb6029051d04f00777b05ef0839795bf53f239bf63c7d142db8c9c001b0b9
ripemd-160 d6c8e2314ce27becab8abc57e5700c732f33cfa0

22128520 as geometric shapes

Circle

Radius = n
Diameter 44257040
Circumference 139037591.73363
Area 1.5383480647147E+15

Sphere

Radius = n
Volume 4.5388487889335E+22
Surface area 6.1533922588589E+15
Circumference 139037591.73363

Square

Length = n
Perimeter 88514080
Area 489671397390400
Diagonal 31294453.099244

Cube

Length = n
Surface area 2938028384342400
Volume 1.0835703310581E+22
Space diagonal 38327720.936304

Equilateral Triangle

Length = n
Perimeter 66385560
Area 2.1203393482336E+14
Altitude 19163860.468152

Triangular Pyramid

Length = n
Surface area 2.1203393482336E+14
Volume 1.2769998816396E+21
Height 10431484.366415