18494414 (number)

18494414 is an even 8-digits composite number following 18494413 and preceding 18494415. In scientific notation, it is written as 1.8494414 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8911200 positive integers (up to 18494414) that are relatively prime to 18494414.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-four thousand four hundred fourteen

Notation

Scientific notation 1.8494414 × 10^7
Engineering notation 1.8494414 × 10^6

Prime Factorization of 18494414

Prime Factorization 2 × 31 × 317 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18494414
Product of the distinct prime numbers

The prime factorization of 18494414 is 2 × 31 × 317 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 51, 93, 772, 615, 387, 6813, 4115, 9607, 408699, 867693, 4384839, 1256982, 71679748, 60559516, 504548343, 125304571, 6635735909, 7490306953

Basic calculations (n = 18494414)

Multiplication

n×y
n×2 36988828
n×3 55483242
n×4 73977656
n×5 92472070

Division

n÷y
n÷2 9247207
n÷3 6164804.6666667
n÷3 4623603.5
n÷5 3698882.8

Exponentiation

ny
n2 342043349203396
n3 6.3258913061142E+21
n4 1.1699365273428E+29
n5 2.1637290490399E+36

Nth Root

y√n
2√n 4300.513225186
3√n 264.45200153899
4√n 65.578298431616
5√n 28.405871299597

Divisors of 18494414

1, 2, 31, 62, 317, 634, 941, 1882, 9827, 19654, 29171, 58342, 298297, 596594, 9247207, 18494414

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 -18494413
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 18494414 can be divided by 16 positive divisors. The sum of these divisors (counting 18494414) is 1, the average is 0.0625.

Base conversion 18494414

Base System Value
2 Binary 1000110100011001111001110
3 Ternary 1021210121120022
4 Quaternary 1012203033032
5 Quinary 14213310124
6 Senary 1500222142
8 Octal 106431716
10 Decimal 18494414
12 Duodecimal 623a952
16 Hexadecimal 11a33ce
20 Vigesimal 5fbg0e
36 Base36 b0edq

Cryptographic Hash Functions

md5 a57821207ecc9f7b68993c22e4390091
sha1 c05b269275bca7a7e5a0eabf84bedb105c0fbb47
sha256 bb9d6bd6b839043478664099bfba5469e517bb5b51c01cca3c06c8dc9fd2452d
sha512 e9a03f036ad46975d2716320a014fa085f26cbc17dab23468400da59688edc6ef674678cb94462de5e33a21ff84180ec5758cccd6ec7c30b261fee600b62c428
ripemd-160 6d83a3f8cea84a05dc220638cbf22a077020a501

18494414 as geometric shapes

Circle

Radius = n
Diameter 36988828
Circumference 116203830.3097
Area 1.0745608730666E+15

Sphere

Radius = n
Volume 2.6497831539594E+22
Surface area 4.2982434922665E+15
Circumference 116203830.3097

Square

Length = n
Perimeter 73977656
Area 342043349203396
Diagonal 26155051.106943

Cube

Length = n
Surface area 2052260095220376
Volume 6.3258913061142E+21
Space diagonal 32033264.704213

Equilateral Triangle

Length = n
Perimeter 55483242
Area 1.4810911480283E+14
Altitude 16016632.352107

Triangular Pyramid

Length = n
Surface area 1.4810911480283E+14
Volume 7.4551343993373E+20
Height 8718350.3689809