22138468 (number)

22138468 is an even 8-digits composite number following 22138467 and preceding 22138469. In scientific notation, it is written as 2.2138468 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10062920 positive integers (up to 22138468) that are relatively prime to 22138468.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred thirty-eight thousand four hundred sixty-eight

Notation

Scientific notation 2.2138468 × 10^7
Engineering notation 2.2138468 × 10^6

Prime Factorization of 22138468

Prime Factorization 2 × 2 × 11 × 503147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11069234
Product of the distinct prime numbers

The prime factorization of 22138468 is 2 × 2 × 11 × 503147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 79, 2, 621, 207, 3259, 9031, 34242, 77039, 772101, 10969, 6347913, 8710571, 71499945, 62214498, 473222297, 691290359, 295302891, 2312312072

Basic calculations (n = 22138468)

Multiplication

n×y
n×2 44276936
n×3 66415404
n×4 88553872
n×5 110692340

Division

n÷y
n÷2 11069234
n÷3 7379489.3333333
n÷3 5534617
n÷5 4427693.6

Exponentiation

ny
n2 490111765387024
n3 1.0850323634444E+22
n4 2.4020954257079E+29
n5 5.317871271498E+36

Nth Root

y√n
2√n 4705.1533450038
3√n 280.79057186495
4√n 68.594120338435
5√n 29.446217309981

Divisors of 22138468

1, 2, 4, 11, 22, 44, 503147, 1006294, 2012588, 5534617, 11069234, 22138468

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 -22138467
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 22138468 can be divided by 12 positive divisors. The sum of these divisors (counting 22138468) is 1, the average is 0.083333333333333.

Base conversion 22138468

Base System Value
2 Binary 1010100011100111001100100
3 Ternary 1112122202021021
4 Quaternary 1110130321210
5 Quinary 21131412333
6 Senary 2110300524
8 Octal 124347144
10 Decimal 22138468
12 Duodecimal 74b7744
16 Hexadecimal 151ce64
20 Vigesimal 6i7638
36 Base36 d6i5g

Cryptographic Hash Functions

md5 55b1f2939af559dd92967debbcc80596
sha1 d9443221f46b30e0101a69a0a91622bb4c71a5f4
sha256 8213c1cb8f4554221de66a797667bab2d85a14a07bf554fc22d919353bfbce76
sha512 1a77ea732251453ec85c521d9dcf95ce855a2645d377203f30f37caf9e1c7d545e0396237883cbdc6fb52b9c10e954a68d4d4aa72e7f1d46d39f8e29869f72e0
ripemd-160 16777e5e42e789e571210d008ca5cc356ba81975

22138468 as geometric shapes

Circle

Radius = n
Diameter 44276936
Circumference 139100096.86107
Area 1.5397315215778E+15

Sphere

Radius = n
Volume 4.5449729358722E+22
Surface area 6.1589260863112E+15
Circumference 139100096.86107

Square

Length = n
Perimeter 88553872
Area 490111765387024
Diagonal 31308521.695763

Cube

Length = n
Surface area 2940670592322144
Volume 1.0850323634444E+22
Space diagonal 38344951.377738

Equilateral Triangle

Length = n
Perimeter 66415404
Area 2.122246197594E+14
Altitude 19172475.688869

Triangular Pyramid

Length = n
Surface area 2.122246197594E+14
Volume 1.2787229033307E+21
Height 10436173.898588