22388628 (number)

22388628 is an even 8-digits composite number following 22388627 and preceding 22388629. In scientific notation, it is written as 2.2388628 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 7462872 positive integers (up to 22388628) that are relatively prime to 22388628.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-eight thousand six hundred twenty-eight

Notation

Scientific notation 2.2388628 × 10^7
Engineering notation 2.2388628 × 10^6

Prime Factorization of 22388628

Prime Factorization 2 × 2 × 3 × 1865719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11194314
Product of the distinct prime numbers

The prime factorization of 22388628 is 2 × 2 × 3 × 1865719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 95, 79, 384, 86, 5236, 9547, 76985, 12394, 682566, 551942, 501844, 2561291, 94867852, 23446541, 445948919, 40388073, 1329094202, 997734530

Basic calculations (n = 22388628)

Multiplication

n×y
n×2 44777256
n×3 67165884
n×4 89554512
n×5 111943140

Division

n÷y
n÷2 11194314
n÷3 7462876
n÷3 5597157
n÷5 4477725.6

Exponentiation

ny
n2 501250663722384
n3 1.1222314644834E+22
n4 2.5125222788213E+29
n5 5.6251926642242E+36

Nth Root

y√n
2√n 4731.6622871883
3√n 281.84423770693
4√n 68.787079362249
5√n 29.512465749484

Divisors of 22388628

1, 2, 3, 4, 6, 12, 1865719, 3731438, 5597157, 7462876, 11194314, 22388628

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 -22388627
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 22388628 can be divided by 12 positive divisors. The sum of these divisors (counting 22388628) is 1, the average is 0.083333333333333.

Base conversion 22388628

Base System Value
2 Binary 1010101011001111110010100
3 Ternary 1120010110102110
4 Quaternary 1111121332110
5 Quinary 21212414003
6 Senary 2115511020
8 Octal 125317624
10 Decimal 22388628
12 Duodecimal 75b8470
16 Hexadecimal 1559f94
20 Vigesimal 6jibb8
36 Base36 dbv6c

Cryptographic Hash Functions

md5 8e58cf11a040ed6d44b2c535050f3dc2
sha1 c4c46ba2219214531ac706738913188e468edbeb
sha256 644358984b3c164ad14fc7aea32efddb1e90b43524b6ad14d81a829886cee874
sha512 f563932861876f7c681b3e08b30edf170aa46bd6c646a05e27afc6cd68ff92fb0cd6af43d6aa7474d5bcd519903cddf5ef451c22d837bef96e3f4b1f2994c234
ripemd-160 e85da9fda162775837f708f41820789665bb455a

22388628 as geometric shapes

Circle

Radius = n
Diameter 44777256
Circumference 140671898.49751
Area 1.5747254027572E+15

Sphere

Radius = n
Volume 4.700792165931E+22
Surface area 6.298901611029E+15
Circumference 140671898.49751

Square

Length = n
Perimeter 89554512
Area 501250663722384
Diagonal 31662301.360526

Cube

Length = n
Surface area 3007503982334304
Volume 1.1222314644834E+22
Space diagonal 38778241.207759

Equilateral Triangle

Length = n
Perimeter 67165884
Area 2.170479042237E+14
Altitude 19389120.60388

Triangular Pyramid

Length = n
Surface area 2.170479042237E+14
Volume 1.3225624643285E+21
Height 10554100.453509