22388768 (number)

22388768 is an even 8-digits composite number following 22388767 and preceding 22388769. In scientific notation, it is written as 2.2388768 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 12 positive divisors. There are 11194368 positive integers (up to 22388768) that are relatively prime to 22388768.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 2.2388768 × 10^7
Engineering notation 2.2388768 × 10^6

Prime Factorization of 22388768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 699649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1399298
Product of the distinct prime numbers

The prime factorization of 22388768 is 2 × 2 × 2 × 2 × 2 × 699649. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 17, 86, 64, 672, 2819, 5947, 42461, 58893, 635437, 55051, 4914409, 2176064, 95197999, 40266700, 604038435, 712403787, 2868463130, 5303831257

Basic calculations (n = 22388768)

Multiplication

n×y
n×2 44777536
n×3 67166304
n×4 89555072
n×5 111943840

Division

n÷y
n÷2 11194384
n÷3 7462922.6666667
n÷3 5597192
n÷5 4477753.6

Exponentiation

ny
n2 501256932557824
n3 1.1222525171429E+22
n4 2.5125851243728E+29
n5 5.6253685429834E+36

Nth Root

y√n
2√n 4731.6770811204
3√n 281.84482517945
4√n 68.787186896401
5√n 29.512502658712

Divisors of 22388768

1, 2, 4, 8, 16, 32, 699649, 1399298, 2798596, 5597192, 11194384, 22388768

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22388767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22388768 can be divided by 12 positive divisors. The sum of these divisors (counting 22388768) is 1, the average is 0.083333333333333.

Base conversion 22388768

Base System Value
2 Binary 1010101011010000000100000
3 Ternary 1120010110121122
4 Quaternary 1111122000200
5 Quinary 21212420033
6 Senary 2115511412
8 Octal 125320040
10 Decimal 22388768
12 Duodecimal 75b8568
16 Hexadecimal 155a020
20 Vigesimal 6jibi8
36 Base36 dbva8

Cryptographic Hash Functions

md5 c4e4775eb12ebcc6100440a04c3de143
sha1 dbf2c273d2bd333980f767f3c8da9cd7fbb26ba6
sha256 25106d3ce684b7e5084c558e245abbd0dbd622f575e18edd7a3ac354a80c6c4b
sha512 4d0d880012c321c69a4bbaea842e064f9bf96a64034fbab6b67fb549fbaa409dc63e969d1500640feafc1f5c08b68a1cbdf0f221c7a27f59cb075e66c2114f41
ripemd-160 da3213cc6dccb7be5eb3c6c121cfcc2e556f696e

22388768 as geometric shapes

Circle

Radius = n
Diameter 44777536
Circumference 140672778.14345
Area 1.5747450968846E+15

Sphere

Radius = n
Volume 4.700880351105E+22
Surface area 6.2989803875385E+15
Circumference 140672778.14345

Square

Length = n
Perimeter 89555072
Area 501256932557824
Diagonal 31662499.350425

Cube

Length = n
Surface area 3007541595346944
Volume 1.1222525171429E+22
Space diagonal 38778483.694872

Equilateral Triangle

Length = n
Perimeter 67166304
Area 2.1705061870907E+14
Altitude 19389241.847436

Triangular Pyramid

Length = n
Surface area 2.1705061870907E+14
Volume 1.3225872751257E+21
Height 10554166.450142