18052318 (number)

18052318 is an even 8-digits composite number following 18052317 and preceding 18052319. In scientific notation, it is written as 1.8052318 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8429400 positive integers (up to 18052318) that are relatively prime to 18052318.

Interesting facts

Basic properties

Name

Name eighteen million fifty-two thousand three hundred eighteen

Notation

Scientific notation 1.8052318 × 10^7
Engineering notation 1.8052318 × 10^6

Prime Factorization of 18052318

Prime Factorization 2 × 71 × 19 × 6691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18052318
Product of the distinct prime numbers

The prime factorization of 18052318 is 2 × 71 × 19 × 6691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 52, 78, 890, 315, 6377, 7872, 19593, 45968, 598691, 748621, 4862106, 210658, 32949514, 60871918, 76185036, 300187150, 8287437236, 9961790939

Basic calculations (n = 18052318)

Multiplication

n×y
n×2 36104636
n×3 54156954
n×4 72209272
n×5 90261590

Division

n÷y
n÷2 9026159
n÷3 6017439.3333333
n÷3 4513079.5
n÷5 3610463.6

Exponentiation

ny
n2 325886185173124
n3 5.8830010465521E+21
n4 1.0620180568669E+29
n5 1.9171887684304E+36

Nth Root

y√n
2√n 4248.8019487851
3√n 262.3278048305
4√n 65.182834771012
5√n 28.268749346033

Divisors of 18052318

1, 2, 19, 38, 71, 142, 1349, 2698, 6691, 13382, 127129, 254258, 475061, 950122, 9026159, 18052318

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 -18052317
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 18052318 can be divided by 16 positive divisors. The sum of these divisors (counting 18052318) is 1, the average is 0.0625.

Base conversion 18052318

Base System Value
2 Binary 1000100110111010011011110
3 Ternary 1020222011010101
4 Quaternary 1010313103132
5 Quinary 14110133233
6 Senary 1442531314
8 Octal 104672336
10 Decimal 18052318
12 Duodecimal 6066b3a
16 Hexadecimal 11374de
20 Vigesimal 5cgafi
36 Base36 aqx9a

Cryptographic Hash Functions

md5 952499d1109549186c46b247d0e362a9
sha1 3f0001f80e9e29f83184c6a54f0a00f608f4b8a3
sha256 acb0a4284e257a9dc4d1b378c913795c0d2efcdeabd519098e0c39189779a100
sha512 b8479d883599cb6b047dfaa01c13c1904b8f41231166d9ba9cb9f66accec4db77d33d10ace325fb2388e766a29278260016c853e3e12ec1348fce70134390c21
ripemd-160 e695cf39554af3ec840b29dbe157ba025a6ce285

18052318 as geometric shapes

Circle

Radius = n
Diameter 36104636
Circumference 113426059.21813
Area 1.0238016452463E+15

Sphere

Radius = n
Volume 2.4642657158546E+22
Surface area 4.0952065809852E+15
Circumference 113426059.21813

Square

Length = n
Perimeter 72209272
Area 325886185173124
Diagonal 25529832.947872

Cube

Length = n
Surface area 1955317111038744
Volume 5.8830010465521E+21
Space diagonal 31267531.97039

Equilateral Triangle

Length = n
Perimeter 54156954
Area 1.4111285755116E+14
Altitude 15633765.985195

Triangular Pyramid

Length = n
Surface area 1.4111285755116E+14
Volume 6.9331832229076E+20
Height 8509944.3159573