18223856 (number)

18223856 is an even 8-digits composite number following 18223855 and preceding 18223857. In scientific notation, it is written as 1.8223856 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 7810176 positive integers (up to 18223856) that are relatively prime to 18223856.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twenty-three thousand eight hundred fifty-six

Notation

Scientific notation 1.8223856 × 10^7
Engineering notation 1.8223856 × 10^6

Prime Factorization of 18223856

Prime Factorization 2 × 2 × 2 × 2 × 7 × 162713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2277982
Product of the distinct prime numbers

The prime factorization of 18223856 is 2 × 2 × 2 × 2 × 7 × 162713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 62, 19, 197, 898, 4359, 8319, 26832, 32909, 579132, 946620, 6652157, 7173601, 50315176, 69780332, 229897328, 663353088, 1203726289, 9185044963

Basic calculations (n = 18223856)

Multiplication

n×y
n×2 36447712
n×3 54671568
n×4 72895424
n×5 91119280

Division

n÷y
n÷2 9111928
n÷3 6074618.6666667
n÷3 4555964
n÷5 3644771.2

Exponentiation

ny
n2 332108927508736
n3 6.0523052712336E+21
n4 1.10296339731E+29
n5 2.0100246125849E+36

Nth Root

y√n
2√n 4268.940852249
3√n 263.15609002552
4√n 65.337132262206
5√n 28.322269762474

Divisors of 18223856

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 162713, 325426, 650852, 1138991, 1301704, 2277982, 2603408, 4555964, 9111928, 18223856

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18223855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18223856 can be divided by 20 positive divisors. The sum of these divisors (counting 18223856) is 1, the average is 0.05.

Base conversion 18223856

Base System Value
2 Binary 1000101100001001011110000
3 Ternary 1021021212102122
4 Quaternary 1011201023300
5 Quinary 14131130411
6 Senary 1450333412
8 Octal 105411360
10 Decimal 18223856
12 Duodecimal 612a268
16 Hexadecimal 11612f0
20 Vigesimal 5dhjcg
36 Base36 aulm8

Cryptographic Hash Functions

md5 6c6f80f854903d42bff7f56ae1e828f2
sha1 edae125997338c99f194a9e4878a22a1742a58eb
sha256 f2828f455d8bbbc8fc79705da7b422a9444a39df9c45eb76ac98695c2e009c92
sha512 aab000cf9c8b2399198ddc579ce7a0d1af177aeb46e56377826fc5bcca25182456c1c2f822289812e319c81dc803488e5d60496af7079ac3cd219298477ac7bf
ripemd-160 d5633c34cadecab564be6b685db432f4f31e55d1

18223856 as geometric shapes

Circle

Radius = n
Diameter 36447712
Circumference 114503864.25936
Area 1.043350966853E+15

Sphere

Radius = n
Volume 2.5351837036521E+22
Surface area 4.1734038674121E+15
Circumference 114503864.25936

Square

Length = n
Perimeter 72895424
Area 332108927508736
Diagonal 25772424.313934

Cube

Length = n
Surface area 1992653565052416
Volume 6.0523052712336E+21
Space diagonal 31564644.501819

Equilateral Triangle

Length = n
Perimeter 54671568
Area 1.4380738402308E+14
Altitude 15782322.250909

Triangular Pyramid

Length = n
Surface area 1.4380738402308E+14
Volume 7.1327101651673E+20
Height 8590808.1046448