18128052 (number)

18128052 is an even 8-digits composite number following 18128051 and preceding 18128053. In scientific notation, it is written as 1.8128052 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 5384448 positive integers (up to 18128052) that are relatively prime to 18128052.

Interesting facts

Basic properties

Name

Name eighteen million one hundred twenty-eight thousand fifty-two

Notation

Scientific notation 1.8128052 × 10^7
Engineering notation 1.8128052 × 10^6

Prime Factorization of 18128052

Prime Factorization 2 × 2 × 3 × 3 × 17 × 19 × 1559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3021342
Product of the distinct prime numbers

The prime factorization of 18128052 is 2 × 2 × 3 × 3 × 17 × 19 × 1559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 71, 72, 574, 266, 6348, 4457, 97423, 91062, 407041, 363629, 871387, 5309308, 95475416, 6977554, 495350574, 892355427, 6895511429, 4026804287

Basic calculations (n = 18128052)

Multiplication

n×y
n×2 36256104
n×3 54384156
n×4 72512208
n×5 90640260

Division

n÷y
n÷2 9064026
n÷3 6042684
n÷3 4532013
n÷5 3625610.4

Exponentiation

ny
n2 328626269314704
n3 5.957354098703E+21
n4 1.079952248837E+29
n5 1.9577430524434E+36

Nth Root

y√n
2√n 4257.7050156158
3√n 262.69413665941
4√n 65.251092064546
5√n 28.292428541422

Divisors of 18128052

1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1559, 1938, 2907, 3118, 3876, 4677, 5814, 6236, 9354, 11628, 14031, 18708, 26503, 28062, 29621, 53006, 56124, 59242, 79509, 88863, 106012, 118484, 159018, 177726, 238527, 266589, 318036, 355452, 477054, 503557, 533178, 954108, 1007114, 1066356, 1510671, 2014228, 3021342, 4532013, 6042684, 9064026, 18128052

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18128051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18128052 can be divided by 72 positive divisors. The sum of these divisors (counting 18128052) is 1, the average is 0.013888888888889.

Base conversion 18128052

Base System Value
2 Binary 1000101001001110010110100
3 Ternary 1021010000000100
4 Quaternary 1011021302310
5 Quinary 14120044202
6 Senary 1444314100
8 Octal 105116264
10 Decimal 18128052
12 Duodecimal 60a2930
16 Hexadecimal 1149cb4
20 Vigesimal 5d602c
36 Base36 asjp0

Cryptographic Hash Functions

md5 c8ea139d390e9fa20280800bcab21d89
sha1 907ca1c406de1cd39a97269d38b9c8c2f16d4dcf
sha256 200a6f278ef42e339428d0070ab9e7efac35f94e8f7a691d513564553163d93c
sha512 83eebe635c6a413dd2c4e9f4a5b7e5e0008c57f5a03308dedc65205f47fb273f79ebcca964627b955f4639b26ae95295fc3f11caa02201543354d370f5879668
ripemd-160 04abf956e82c5698938951a72bef382e8b276ebe

18128052 as geometric shapes

Circle

Radius = n
Diameter 36256104
Circumference 113901909.97419
Area 1.0324098734557E+15

Sphere

Radius = n
Volume 2.4954106495091E+22
Surface area 4.1296394938228E+15
Circumference 113901909.97419

Square

Length = n
Perimeter 72512208
Area 328626269314704
Diagonal 25636936.997805

Cube

Length = n
Surface area 1971757615888224
Volume 5.957354098703E+21
Space diagonal 31398707.106251

Equilateral Triangle

Length = n
Perimeter 54384156
Area 1.4229934878872E+14
Altitude 15699353.553125

Triangular Pyramid

Length = n
Surface area 1.4229934878872E+14
Volume 7.0208091352039E+20
Height 8545645.6659349