22238928 (number)

22238928 is an even 8-digits composite number following 22238927 and preceding 22238929. In scientific notation, it is written as 2.2238928 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 40 positive divisors. There are 7412832 positive integers (up to 22238928) that are relatively prime to 22238928.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred thirty-eight thousand nine hundred twenty-eight

Notation

Scientific notation 2.2238928 × 10^7
Engineering notation 2.2238928 × 10^6

Prime Factorization of 22238928

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 51479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 308874
Product of the distinct prime numbers

The prime factorization of 22238928 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 51479. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22238928)

Multiplication

n×y
n×2 44477856
n×3 66716784
n×4 88955712
n×5 111194640

Division

n÷y
n÷2 11119464
n÷3 7412976
n÷3 5559732
n÷5 4447785.6

Exponentiation

ny
n2 494569918589184
n3 1.0998704810471E+22
n4 2.4459940437331E+29
n5 5.439628542701E+36

Nth Root

y√n
2√n 4715.8167903344
3√n 281.21465511392
4√n 68.671804915368
5√n 29.472893158848

Divisors of 22238928

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 -22238927
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 22238928 can be divided by 40 positive divisors. The sum of these divisors (counting 22238928) is 1, the average is 0.025.

Base conversion 22238928

Base System Value
2 Binary 1010100110101011011010000
3 Ternary 1112211212002000
4 Quaternary 1110311123100
5 Quinary 21143121203
6 Senary 2112354000
8 Octal 124653320
10 Decimal 22238928
12 Duodecimal 7545900
16 Hexadecimal 15356d0
20 Vigesimal 6ijh68
36 Base36 d8no0

Cryptographic Hash Functions

md5 70efc8850df95dc52bd39a7fa7ddec9f
sha1 5ba640fa03795915f199b0bac851cc6f94c27b75
sha256 c8406b86662fca833138c6846e12c1679d3c831a1c43f2dcd07cb83ddb09b652
sha512 0eb173e5436be89a978de8d07cde6e1567c1e162f918a57268d3d4ee5853d5712d48272e4e6f90eb14d22f53873730380637ce4a70e1d9ea2f66b63981d0576a
ripemd-160 b54c13ef2df33dbb0743fae3cd16197ac3c05108

22238928 as geometric shapes

Circle

Radius = n
Diameter 44477856
Circumference 139731305.65702
Area 1.5537372229263E+15

Sphere

Radius = n
Volume 4.6071266975437E+22
Surface area 6.2149488917051E+15
Circumference 139731305.65702

Square

Length = n
Perimeter 88955712
Area 494569918589184
Diagonal 31450593.590239

Cube

Length = n
Surface area 2967419511535104
Volume 1.0998704810471E+22
Space diagonal 38518953.201866

Equilateral Triangle

Length = n
Perimeter 66716784
Area 2.1415505672292E+14
Altitude 19259476.600933

Triangular Pyramid

Length = n
Surface area 2.1415505672292E+14
Volume 1.2962097926255E+21
Height 10483531.196746