18055622 (number)

18055622 is an even 8-digits composite number following 18055621 and preceding 18055623. In scientific notation, it is written as 1.8055622 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8333208 positive integers (up to 18055622) that are relatively prime to 18055622.

Interesting facts

Basic properties

Name

Name eighteen million fifty-five thousand six hundred twenty-two

Notation

Scientific notation 1.8055622 × 10^7
Engineering notation 1.8055622 × 10^6

Prime Factorization of 18055622

Prime Factorization 2 × 13 × 13 × 53419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1388894
Product of the distinct prime numbers

The prime factorization of 18055622 is 2 × 13 × 13 × 53419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 52, 2, 32, 98, 9580, 8654, 75892, 97775, 981804, 501511, 9204576, 2523624, 38043471, 90899961, 582659714, 715337676, 4812091843, 4780387181

Basic calculations (n = 18055622)

Multiplication

n×y
n×2 36111244
n×3 54166866
n×4 72222488
n×5 90278110

Division

n÷y
n÷2 9027811
n÷3 6018540.6666667
n÷3 4513905.5
n÷5 3611124.4

Exponentiation

ny
n2 326005485806884
n3 5.8862318216555E+21
n4 1.0627957677618E+29
n5 1.9189438645907E+36

Nth Root

y√n
2√n 4249.1907464834
3√n 262.34380791286
4√n 65.185817065397
5√n 28.26978403987

Divisors of 18055622

1, 2, 13, 26, 169, 338, 53419, 106838, 694447, 1388894, 9027811, 18055622

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 -18055621
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 18055622 can be divided by 12 positive divisors. The sum of these divisors (counting 18055622) is 1, the average is 0.083333333333333.

Base conversion 18055622

Base System Value
2 Binary 1000100111000000111000110
3 Ternary 1020222022122202
4 Quaternary 1010320013012
5 Quinary 14110234442
6 Senary 1442554502
8 Octal 104700706
10 Decimal 18055622
12 Duodecimal 6068a32
16 Hexadecimal 11381c6
20 Vigesimal 5cgj12
36 Base36 aqzt2

Cryptographic Hash Functions

md5 7981279fa86fe9f266fec967297f8f8a
sha1 41d6b1c08da9a018d89e924a93601deadb587228
sha256 0e3910e6493192f792d05fb971550e17bd14b95d0003a9406d58b382ec8fe0f0
sha512 3261806dec2e46d481e30cb782973d12b33881d97fb79fe14b154ad9cd11ae37c528010eade9c139f56f25bd7fa2a67af2d71ba0ec15b3e348bcd992bac1e5aa
ripemd-160 2c073951f897a2369c13852ec22978e5081da636

18055622 as geometric shapes

Circle

Radius = n
Diameter 36111244
Circumference 113446818.86239
Area 1.0241764392409E+15

Sphere

Radius = n
Volume 2.4656190197652E+22
Surface area 4.0967057569635E+15
Circumference 113446818.86239

Square

Length = n
Perimeter 72222488
Area 326005485806884
Diagonal 25534505.509482

Cube

Length = n
Surface area 1956032914841304
Volume 5.8862318216555E+21
Space diagonal 31273254.666258

Equilateral Triangle

Length = n
Perimeter 54166866
Area 1.4116451624092E+14
Altitude 15636627.333129

Triangular Pyramid

Length = n
Surface area 1.4116451624092E+14
Volume 6.936990727881E+20
Height 8511501.836494