18228416 (number)

18228416 is an even 8-digits composite number following 18228415 and preceding 18228417. In scientific notation, it is written as 1.8228416 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 14 positive divisors. There are 9114176 positive integers (up to 18228416) that are relatively prime to 18228416.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twenty-eight thousand four hundred sixteen

Notation

Scientific notation 1.8228416 × 10^7
Engineering notation 1.8228416 × 10^6

Prime Factorization of 18228416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 284819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 569638
Product of the distinct prime numbers

The prime factorization of 18228416 is 2 × 2 × 2 × 2 × 2 × 2 × 284819. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 15, 85, 3, 382, 9467, 6316, 13880, 54523, 877740, 941245, 7793290, 5835169, 58606675, 185030, 906172860, 559589173, 3695448331, 2535867981

Basic calculations (n = 18228416)

Multiplication

n×y
n×2 36456832
n×3 54685248
n×4 72913664
n×5 91142080

Division

n÷y
n÷2 9114208
n÷3 6076138.6666667
n÷3 4557104
n÷5 3645683.2

Exponentiation

ny
n2 332275149869056
n3 6.0568496582755E+21
n4 1.104067752205E+29
n5 2.0125406279378E+36

Nth Root

y√n
2√n 4269.4749091662
3√n 263.17803729611
4√n 65.341219067035
5√n 28.323686988616

Divisors of 18228416

1, 2, 4, 8, 16, 32, 64, 284819, 569638, 1139276, 2278552, 4557104, 9114208, 18228416

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18228415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18228416 can be divided by 14 positive divisors. The sum of these divisors (counting 18228416) is 1, the average is 0.071428571428571.

Base conversion 18228416

Base System Value
2 Binary 1000101100010010011000000
3 Ternary 1021022002200112
4 Quaternary 1011202103000
5 Quinary 14131302131
6 Senary 1450410452
8 Octal 105422300
10 Decimal 18228416
12 Duodecimal 6130a28
16 Hexadecimal 11624c0
20 Vigesimal 5dib0g
36 Base36 aup4w

Cryptographic Hash Functions

md5 699bc39103bfc83fe84927a5a1c1ac7d
sha1 97a62aa20ac47b22034f08b0feb6772c68c5013c
sha256 0ae6284654a06839bc6ac04774d48285fd73a2a96800899085e8eb3d273e4039
sha512 66ea64330c5084cac95f7e0d67705c648cf12d405c93cc1e41ddd5fe7db42f6457ca0bd36507f2f8f3704597eedc13ef419733063521f458f243becc56d6676d
ripemd-160 2c4f5e982931c80bd4d38645bed2dcfebe1d6458

18228416 as geometric shapes

Circle

Radius = n
Diameter 36456832
Circumference 114532515.58436
Area 1.0438731697991E+15

Sphere

Radius = n
Volume 2.5370872520448E+22
Surface area 4.1754926791963E+15
Circumference 114532515.58436

Square

Length = n
Perimeter 72913664
Area 332275149869056
Diagonal 25778873.127779

Cube

Length = n
Surface area 1993650899214336
Volume 6.0568496582755E+21
Space diagonal 31572542.653501

Equilateral Triangle

Length = n
Perimeter 54685248
Area 1.4387936041644E+14
Altitude 15786271.326751

Triangular Pyramid

Length = n
Surface area 1.4387936041644E+14
Volume 7.1380657766567E+20
Height 8592957.7092596