18143090 (number)

18143090 is an even 8-digits composite number following 18143089 and preceding 18143091. In scientific notation, it is written as 1.8143090 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5818560 positive integers (up to 18143090) that are relatively prime to 18143090.

Interesting facts

Basic properties

Name

Name eighteen million one hundred forty-three thousand ninety

Notation

Scientific notation 1.8143090 × 10^7
Engineering notation 1.8143090 × 10^6

Prime Factorization of 18143090

Prime Factorization 2 × 115 × 413 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18143090
Product of the distinct prime numbers

The prime factorization of 18143090 is 2 × 115 × 413 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 78, 58, 406, 267, 885, 1530, 83085, 67471, 633466, 90797, 1975490, 2144686, 61260470, 23623872, 947700382, 546493429, 9939494783, 8432430415

Basic calculations (n = 18143090)

Multiplication

n×y
n×2 36286180
n×3 54429270
n×4 72572360
n×5 90715450

Division

n÷y
n÷2 9071545
n÷3 6047696.6666667
n÷3 4535772.5
n÷5 3628618

Exponentiation

ny
n2 329171714748100
n3 5.9721920461291E+21
n4 1.083540177902E+29
n5 1.9658766966293E+36

Nth Root

y√n
2√n 4259.4706243851
3√n 262.76675528365
4√n 65.264620004909
5√n 28.297120942295

Divisors of 18143090

1, 2, 115, 191, 230, 382, 413, 826, 21965, 43930, 47495, 78883, 94990, 157766, 9071545, 18143090

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 -18143089
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 18143090 can be divided by 16 positive divisors. The sum of these divisors (counting 18143090) is 1, the average is 0.0625.

Base conversion 18143090

Base System Value
2 Binary 1000101001101011101110010
3 Ternary 1021010202122022
4 Quaternary 1011031131302
5 Quinary 14121034330
6 Senary 1444511442
8 Octal 105153562
10 Decimal 18143090
12 Duodecimal 60ab582
16 Hexadecimal 114d772
20 Vigesimal 5d7hea
36 Base36 asvaq

Cryptographic Hash Functions

md5 2058eb45220e0087706ef8bb01c4b5f2
sha1 9c70c97479429d45dc93838d222b05d670054152
sha256 884dd2eb64c5f8d2c672963019007fac31f9ffd2cc05d1ddeb014c3186cd15cf
sha512 1efb06f3c33581835c118ad4d9660e6a5479cef302b8c5ccec72caee2093d31dc94a78f3178eff5a8809e72434ba349d04736bbfd7d6e8403ce644615aaffe82
ripemd-160 bdfba6c7ad3d114df180e9159c181e27d13a04c4

18143090 as geometric shapes

Circle

Radius = n
Diameter 36286180
Circumference 113996396.51484
Area 1.0341234408222E+15

Sphere

Radius = n
Volume 2.5016259543929E+22
Surface area 4.1364937632887E+15
Circumference 113996396.51484

Square

Length = n
Perimeter 72572360
Area 329171714748100
Diagonal 25658203.941356

Cube

Length = n
Surface area 1975030288488600
Volume 5.9721920461291E+21
Space diagonal 31424753.686295

Equilateral Triangle

Length = n
Perimeter 54429270
Area 1.4253553358957E+14
Altitude 15712376.843147

Triangular Pyramid

Length = n
Surface area 1.4253553358957E+14
Volume 7.0382958239438E+20
Height 8552734.6471186