11185438 (number)

11185438 is an even 8-digits composite number following 11185437 and preceding 11185439. In scientific notation, it is written as 1.1185438 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 4960800 positive integers (up to 11185438) that are relatively prime to 11185438.

Interesting facts

Basic properties

Name

Name eleven million one hundred eighty-five thousand four hundred thirty-eight

Notation

Scientific notation 1.1185438 × 10^7
Engineering notation 1.1185438 × 10^6

Prime Factorization of 11185438

Prime Factorization 2 × 11 × 53 × 53 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 211046
Product of the distinct prime numbers

The prime factorization of 11185438 is 2 × 11 × 53 × 53 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 71, 66, 47, 272, 1444, 2939, 82960, 84565, 940327, 390154, 5833321, 9120420, 89023463, 16665921, 957488764, 119624188, 5070383921, 8334706691

Basic calculations (n = 11185438)

Multiplication

n×y
n×2 22370876
n×3 33556314
n×4 44741752
n×5 55927190

Division

n÷y
n÷2 5592719
n÷3 3728479.3333333
n÷3 2796359.5
n÷5 2237087.6

Exponentiation

ny
n2 125114023251844
n3 1.3994551500141E+21
n4 1.5653518814263E+28
n5 1.7509146417877E+35

Nth Root

y√n
2√n 3344.4637836281
3√n 223.640780002
4√n 57.831339113219
5√n 25.688018124392

Divisors of 11185438

1, 2, 11, 22, 53, 106, 181, 362, 583, 1166, 1991, 2809, 3982, 5618, 9593, 19186, 30899, 61798, 105523, 211046, 508429, 1016858, 5592719, 11185438

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11185437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11185438 can be divided by 24 positive divisors. The sum of these divisors (counting 11185438) is 1, the average is 0.041666666666667.

Base conversion 11185438

Base System Value
2 Binary 101010101010110100011110
3 Ternary 210001021112111
4 Quaternary 222222310132
5 Quinary 10330413223
6 Senary 1035424234
8 Octal 52526436
10 Decimal 11185438
12 Duodecimal 38b507a
16 Hexadecimal aaad1e
20 Vigesimal 39i3bi
36 Base36 6nqqm

Cryptographic Hash Functions

md5 26e69bda789fb9ebad4d34b5deeabbc3
sha1 9c1ff990562075251bc9207a9a372d0574a503a5
sha256 cf8801f8ea765cd545f52facb209e8c44849f40d78171185e2929064a229ccc8
sha512 48f2c32ad615e3a05f75c35bd450f83407343892e3cc4e3ee4026d9ee25fac4c9fcbf8947086bb4966a6a0b0f840b51179ffdadfa20e86945b3261a31637b4b2
ripemd-160 9bb58648389b05b46e84740ee2c2fe957f7ac401

11185438 as geometric shapes

Circle

Radius = n
Diameter 22370876
Circumference 70280179.695968
Area 3.9305729630906E+14

Sphere

Radius = n
Volume 5.8620240244168E+21
Surface area 1.5722291852362E+15
Circumference 70280179.695968

Square

Length = n
Perimeter 44741752
Area 125114023251844
Diagonal 15818598.120683

Cube

Length = n
Surface area 750684139511064
Volume 1.3994551500141E+21
Space diagonal 19373746.920912

Equilateral Triangle

Length = n
Perimeter 33556314
Area 54175961252887
Altitude 9686873.4604558

Triangular Pyramid

Length = n
Surface area 54175961252887
Volume 1.6492737109023E+20
Height 5272866.0402278