18053430 (number)

18053430 is an even 8-digits composite number following 18053429 and preceding 18053431. In scientific notation, it is written as 1.8053430 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 4782336 positive integers (up to 18053430) that are relatively prime to 18053430.

Interesting facts

Basic properties

Name

Name eighteen million fifty-three thousand four hundred thirty

Notation

Scientific notation 1.8053430 × 10^7
Engineering notation 1.8053430 × 10^6

Prime Factorization of 18053430

Prime Factorization 2 × 5 × 3 × 157 × 3833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18053430
Product of the distinct prime numbers

The prime factorization of 18053430 is 2 × 5 × 3 × 157 × 3833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 99, 53, 186, 74, 887, 3168, 28943, 25332, 533416, 299584, 4949944, 965378, 67764116, 77097864, 563782951, 159131033, 5582525102, 4766904124

Basic calculations (n = 18053430)

Multiplication

n×y
n×2 36106860
n×3 54160290
n×4 72213720
n×5 90267150

Division

n÷y
n÷2 9026715
n÷3 6017810
n÷3 4513357.5
n÷5 3610686

Exponentiation

ny
n2 325926334764900
n3 5.8840882698347E+21
n4 1.0622797569328E+29
n5 1.9177793232204E+36

Nth Root

y√n
2√n 4248.9328071882
3√n 262.33319107378
4√n 65.18383854291
5√n 28.269097601307

Divisors of 18053430

1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3833, 4710, 7666, 11499, 19165, 22998, 38330, 57495, 114990, 601781, 1203562, 1805343, 3008905, 3610686, 6017810, 9026715, 18053430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18053429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18053430 can be divided by 32 positive divisors. The sum of these divisors (counting 18053430) is 1, the average is 0.03125.

Base conversion 18053430

Base System Value
2 Binary 1000100110111100100110110
3 Ternary 1020222012122120
4 Quaternary 1010313210312
5 Quinary 14110202210
6 Senary 1442540410
8 Octal 104674466
10 Decimal 18053430
12 Duodecimal 6067706
16 Hexadecimal 1137936
20 Vigesimal 5cgdba
36 Base36 aqy46

Cryptographic Hash Functions

md5 1b42a42af0e7e2dc774adca599719c09
sha1 34b9830184e9cfea7ef7eb599fcff2d44c4b7603
sha256 7863a48903c65bca43873845e17464e001873e359bf0263186bc0e15649368e3
sha512 99d833a13b55a363e8ea2ee42f8ee943353c58b910aacb4c8cf1a829eb485fd30620e8d83210eee342a5250ff129bcb2a735e69c6f5a02e72c6f655607532027
ripemd-160 90da9fa554dcd2985408851bf1e52fd3985fdbfd

18053430 as geometric shapes

Circle

Radius = n
Diameter 36106860
Circumference 113433046.1202
Area 1.0239277789089E+15

Sphere

Radius = n
Volume 2.4647211308782E+22
Surface area 4.0957111156354E+15
Circumference 113433046.1202

Square

Length = n
Perimeter 72213720
Area 325926334764900
Diagonal 25531405.553353

Cube

Length = n
Surface area 1955558008589400
Volume 5.8840882698347E+21
Space diagonal 31269458.010888

Equilateral Triangle

Length = n
Perimeter 54160290
Area 1.4113024283438E+14
Altitude 15634729.005444

Triangular Pyramid

Length = n
Surface area 1.4113024283438E+14
Volume 6.9344645278339E+20
Height 8510468.5177844