22157328 (number)

22157328 is an even 8-digits composite number following 22157327 and preceding 22157329. In scientific notation, it is written as 2.2157328 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 7362432 positive integers (up to 22157328) that are relatively prime to 22157328.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-seven thousand three hundred twenty-eight

Notation

Scientific notation 2.2157328 × 10^7
Engineering notation 2.2157328 × 10^6

Prime Factorization of 22157328

Prime Factorization 2 × 2 × 2 × 2 × 3 × 463 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2769666
Product of the distinct prime numbers

The prime factorization of 22157328 is 2 × 2 × 2 × 2 × 3 × 463 × 997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22157328)

Multiplication

n×y
n×2 44314656
n×3 66471984
n×4 88629312
n×5 110786640

Division

n÷y
n÷2 11078664
n÷3 7385776
n÷3 5539332
n÷5 4431465.6

Exponentiation

ny
n2 490947184099584
n3 1.0878077788771E+22
n4 2.4102913757531E+29
n5 5.3405616588133E+36

Nth Root

y√n
2√n 4707.1571038154
3√n 280.87028540659
4√n 68.608724691656
5√n 29.451232711315

Divisors of 22157328

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22157327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22157328 can be divided by 40 positive divisors. The sum of these divisors (counting 22157328) is 1, the average is 0.025.

Base conversion 22157328

Base System Value
2 Binary 1010100100001100000010000
3 Ternary 1112200201010210
4 Quaternary 1110201200100
5 Quinary 21133013303
6 Senary 2110524120
8 Octal 124414020
10 Decimal 22157328
12 Duodecimal 7506640
16 Hexadecimal 1521810
20 Vigesimal 6i9d68
36 Base36 d6wpc

Cryptographic Hash Functions

md5 7388d37e236f62d1b5f64c2010287a02
sha1 93e85f73d060af5e6d6e4139b6ac7efba3a81da4
sha256 77f4d2f137b6a996b8bd240ca744382c9ab5124e12718f891a995125ac5eab42
sha512 90f189af5cb31325772caa0e49b8a008177ab40be6cdd9b3d0ea042514c87b58c57b14cdeca4f1eb9c802437b175673dfc196e7711a0dcabaa25d89de16c06d1
ripemd-160 ccd8e5db4dfd120d77daeb3eb55370d15ee3abf7

22157328 as geometric shapes

Circle

Radius = n
Diameter 44314656
Circumference 139218597.73596
Area 1.5423560668678E+15

Sphere

Radius = n
Volume 4.5565985688508E+22
Surface area 6.1694242674714E+15
Circumference 139218597.73596

Square

Length = n
Perimeter 88629312
Area 490947184099584
Diagonal 31335193.763549

Cube

Length = n
Surface area 2945683104597504
Volume 1.0878077788771E+22
Space diagonal 38377617.855968

Equilateral Triangle

Length = n
Perimeter 66471984
Area 2.1258636667334E+14
Altitude 19188808.927984

Triangular Pyramid

Length = n
Surface area 2.1258636667334E+14
Volume 1.2819937617858E+21
Height 10445064.58785