18053418 (number)

18053418 is an even 8-digits composite number following 18053417 and preceding 18053419. In scientific notation, it is written as 1.8053418 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5927856 positive integers (up to 18053418) that are relatively prime to 18053418.

Interesting facts

Basic properties

Name

Name eighteen million fifty-three thousand four hundred eighteen

Notation

Scientific notation 1.8053418 × 10^7
Engineering notation 1.8053418 × 10^6

Prime Factorization of 18053418

Prime Factorization 2 × 3 × 67 × 44909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18053418
Product of the distinct prime numbers

The prime factorization of 18053418 is 2 × 3 × 67 × 44909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 87, 84, 960, 276, 3558, 148, 23070, 3517, 913993, 568693, 3960481, 1636181, 29548562, 22508112, 735237402, 350460873, 3409326500, 2736991212

Basic calculations (n = 18053418)

Multiplication

n×y
n×2 36106836
n×3 54160254
n×4 72213672
n×5 90267090

Division

n÷y
n÷2 9026709
n÷3 6017806
n÷3 4513354.5
n÷5 3610683.6

Exponentiation

ny
n2 325925901482724
n3 5.8840765364944E+21
n4 1.0622769325733E+29
n5 1.9177729495503E+36

Nth Root

y√n
2√n 4248.9313950686
3√n 262.33313295003
4√n 65.183827711087
5√n 28.269093843248

Divisors of 18053418

1, 2, 3, 6, 67, 134, 201, 402, 44909, 89818, 134727, 269454, 3008903, 6017806, 9026709, 18053418

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 -18053417
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 18053418 can be divided by 16 positive divisors. The sum of these divisors (counting 18053418) is 1, the average is 0.0625.

Base conversion 18053418

Base System Value
2 Binary 1000100110111100100101010
3 Ternary 1020222012122010
4 Quaternary 1010313210222
5 Quinary 14110202133
6 Senary 1442540350
8 Octal 104674452
10 Decimal 18053418
12 Duodecimal 60676b6
16 Hexadecimal 113792a
20 Vigesimal 5cgdai
36 Base36 aqy3u

Cryptographic Hash Functions

md5 6767af65a4566b5ef1532930b5a8e037
sha1 dcbd0bcaa6b875cd615ed9abd129c4092386ada9
sha256 798d2e34121a810e95d608f8e5b3e094d063c5805ef34e785f6a38807d17154b
sha512 2af6b97d9a542b2a11cb012521aa3c8621940989ed395f4fae8bec3db280eb1b38d2497c226cac1f55ebe5c027101f040c0dba3eaaf48a21a708f53c75399fd8
ripemd-160 6f16b552925e52bf3abaacf215ee1364f14f44a7

18053418 as geometric shapes

Circle

Radius = n
Diameter 36106836
Circumference 113432970.72197
Area 1.0239264177128E+15

Sphere

Radius = n
Volume 2.4647162160281E+22
Surface area 4.095705670851E+15
Circumference 113432970.72197

Square

Length = n
Perimeter 72213672
Area 325925901482724
Diagonal 25531388.582791

Cube

Length = n
Surface area 1955555408896344
Volume 5.8840765364944E+21
Space diagonal 31269437.226279

Equilateral Triangle

Length = n
Perimeter 54160254
Area 1.4113005521769E+14
Altitude 15634718.613139

Triangular Pyramid

Length = n
Surface area 1.4113005521769E+14
Volume 6.9344506999598E+20
Height 8510462.8609302