18428082 (number)

18428082 is an even 8-digits composite number following 18428081 and preceding 18428083. In scientific notation, it is written as 1.8428082 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6050880 positive integers (up to 18428082) that are relatively prime to 18428082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8428082 × 10^7
Engineering notation 1.8428082 × 10^6

Prime Factorization of 18428082

Prime Factorization 2 × 3 × 67 × 45841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18428082
Product of the distinct prime numbers

The prime factorization of 18428082 is 2 × 3 × 67 × 45841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 16, 27, 971, 909, 3547, 2876, 66539, 50218, 940653, 821640, 1332145, 8919272, 67892426, 92955543, 135155836, 860425462, 6753436376, 6635387450

Basic calculations (n = 18428082)

Multiplication

n×y
n×2 36856164
n×3 55284246
n×4 73712328
n×5 92140410

Division

n÷y
n÷2 9214041
n÷3 6142694
n÷3 4607020.5
n÷5 3685616.4

Exponentiation

ny
n2 339594206198724
n3 6.258069878555E+21
n4 1.1532422488374E+29
n5 2.125204272744E+36

Nth Root

y√n
2√n 4292.7941949271
3√n 264.13546193165
4√n 65.519418456875
5√n 28.385465924666

Divisors of 18428082

1, 2, 3, 6, 67, 134, 201, 402, 45841, 91682, 137523, 275046, 3071347, 6142694, 9214041, 18428082

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 -18428081
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 18428082 can be divided by 16 positive divisors. The sum of these divisors (counting 18428082) is 1, the average is 0.0625.

Base conversion 18428082

Base System Value
2 Binary 1000110010011000010110010
3 Ternary 1021200020120120
4 Quaternary 1012103002302
5 Quinary 14204144312
6 Senary 1454551110
8 Octal 106230262
10 Decimal 18428082
12 Duodecimal 6208496
16 Hexadecimal 11930b2
20 Vigesimal 5f3a42
36 Base36 ayz76

Cryptographic Hash Functions

md5 f63ad27732fc7f1541792e05b6bbdefa
sha1 8a0154ad1d8fca8dccb82e7c77fd002c08ed2b82
sha256 3323daa5915eb53c66ac2cf8c1d809f9f3defeac687ce8a935764774199009d0
sha512 03e7341ab45f9e923884d4de64680d842d7a731f88aa2966736d6ce31d65560d8c100d1f2709943e04ba93ea78ee089a9bf642125f81232124c2e125c4fe5fbd
ripemd-160 b6f7daf133b1a21b43487a566886dd9cb5170984

18428082 as geometric shapes

Circle

Radius = n
Diameter 36856164
Circumference 115787054.0619
Area 1.0668666633956E+15

Sphere

Radius = n
Volume 2.621374180816E+22
Surface area 4.2674666535823E+15
Circumference 115787054.0619

Square

Length = n
Perimeter 73712328
Area 339594206198724
Diagonal 26061243.492924

Cube

Length = n
Surface area 2037565237192344
Volume 6.258069878555E+21
Space diagonal 31918374.310045

Equilateral Triangle

Length = n
Perimeter 55284246
Area 1.4704860477305E+14
Altitude 15959187.155023

Triangular Pyramid

Length = n
Surface area 1.4704860477305E+14
Volume 7.3752060804425E+20
Height 8687081.1643078