22388894 (number)

22388894 is an even 8-digits composite number following 22388893 and preceding 22388895. In scientific notation, it is written as 2.2388894 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 10080600 positive integers (up to 22388894) that are relatively prime to 22388894.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.2388894 × 10^7
Engineering notation 2.2388894 × 10^6

Prime Factorization of 22388894

Prime Factorization 2 × 11 × 107 × 9511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22388894
Product of the distinct prime numbers

The prime factorization of 22388894 is 2 × 11 × 107 × 9511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 52, 88, 159, 442, 2566, 1733, 78984, 57495, 20711, 78242, 9002236, 5029435, 11399930, 7040310, 99805602, 984993103, 508837681, 7558610214

Basic calculations (n = 22388894)

Multiplication

n×y
n×2 44777788
n×3 67166682
n×4 89555576
n×5 111944470

Division

n÷y
n÷2 11194447
n÷3 7462964.6666667
n÷3 5597223.5
n÷5 4477778.8

Exponentiation

ny
n2 501262574543236
n3 1.1222714647616E+22
n4 2.5126416863771E+29
n5 5.6255268376279E+36

Nth Root

y√n
2√n 4731.6903956197
3√n 281.84535390262
4√n 68.787283676707
5√n 29.51253587686

Divisors of 22388894

1, 2, 11, 22, 107, 214, 1177, 2354, 9511, 19022, 104621, 209242, 1017677, 2035354, 11194447, 22388894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22388893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22388894 can be divided by 16 positive divisors. The sum of these divisors (counting 22388894) is 1, the average is 0.0625.

Base conversion 22388894

Base System Value
2 Binary 1010101011010000010011110
3 Ternary 1120010110210022
4 Quaternary 1111122002132
5 Quinary 21212421034
6 Senary 2115512142
8 Octal 125320236
10 Decimal 22388894
12 Duodecimal 75b8652
16 Hexadecimal 155a09e
20 Vigesimal 6jic4e
36 Base36 dbvdq

Cryptographic Hash Functions

md5 2ac8add458682627c7c66a8e1d247ffa
sha1 26711e477868bcf0e8e00b8dc0d19bc01215c579
sha256 9e67367ac569d879153c64527e2f12f3c2c9b4b3894994564be396a2e57e816e
sha512 7926c598119ea028e5a2c2c6b3e31c9cf1fbbb70ccff3aa5f12153ff649df825911877b613b25b67630357da677d93a2caf3608169fef9fdc1e78cae5ba77e30
ripemd-160 f0aaf4e063abc73fa359db17a0771921e242999e

22388894 as geometric shapes

Circle

Radius = n
Diameter 44777788
Circumference 140673569.8248
Area 1.5747628217045E+15

Sphere

Radius = n
Volume 4.7009597187045E+22
Surface area 6.2990512868181E+15
Circumference 140673569.8248

Square

Length = n
Perimeter 89555576
Area 501262574543236
Diagonal 31662677.541334

Cube

Length = n
Surface area 3007575447259416
Volume 1.1222714647616E+22
Space diagonal 38778701.933274

Equilateral Triangle

Length = n
Perimeter 67166682
Area 2.1705306176042E+14
Altitude 19389350.966637

Triangular Pyramid

Length = n
Surface area 2.1705306176042E+14
Volume 1.3226096051084E+21
Height 10554225.847111