20068128 (number)

20068128 is an even 8-digits composite number following 20068127 and preceding 20068129. In scientific notation, it is written as 2.0068128 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 6689088 positive integers (up to 20068128) that are relatively prime to 20068128.

Interesting facts

Basic properties

Name

Name twenty million sixty-eight thousand one hundred twenty-eight

Notation

Scientific notation 2.0068128 × 10^7
Engineering notation 2.0068128 × 10^6

Prime Factorization of 20068128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 23227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1254258
Product of the distinct prime numbers

The prime factorization of 20068128 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 23227. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 46, 82, 765, 167, 1968, 581, 29709, 6287, 417765, 298266, 6074975, 5125689, 85502545, 11277516, 603895506, 625998925, 3622959375, 5303935403

Basic calculations (n = 20068128)

Multiplication

n×y
n×2 40136256
n×3 60204384
n×4 80272512
n×5 100340640

Division

n÷y
n÷2 10034064
n÷3 6689376
n÷3 5017032
n÷5 4013625.6

Exponentiation

ny
n2 402729761424384
n3 8.082032401674E+21
n4 1.6219126073694E+29
n5 3.2548749809503E+36

Nth Root

y√n
2√n 4479.7464213949
3√n 271.74962542692
4√n 66.930907818398
5√n 28.873629039866

Divisors of 20068128

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23227, 46454, 69681, 92908, 139362, 185816, 209043, 278724, 371632, 418086, 557448, 627129, 743264, 836172, 1114896, 1254258, 1672344, 2229792, 2508516, 3344688, 5017032, 6689376, 10034064, 20068128

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20068127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20068128 can be divided by 48 positive divisors. The sum of these divisors (counting 20068128) is 1, the average is 0.020833333333333.

Base conversion 20068128

Base System Value
2 Binary 1001100100011011100100000
3 Ternary 1101202120022000
4 Quaternary 1030203130200
5 Quinary 20114140003
6 Senary 1554044000
8 Octal 114433440
10 Decimal 20068128
12 Duodecimal 6879600
16 Hexadecimal 1323720
20 Vigesimal 658a68
36 Base36 by4o0

Cryptographic Hash Functions

md5 341207609420c7abcb2434a65235c523
sha1 af0c9553d52ba544ae3166f779d4fe4746d8c523
sha256 5610f8b76b8d6d8713fd9f555cfa22a8fbaf7496f22e87fb25b912c8d154cafa
sha512 c5accb2f4198afaa144050eaebfee3f2075f79905d1dabec61e557756dc1805b8b8bf55230d9022b044bbd93837a60d1af453ae40cce03f129145fc4dd964ad4
ripemd-160 89b2ffa0b05e4c2cd8d0f9736a20605142646a92

20068128 as geometric shapes

Circle

Radius = n
Diameter 40136256
Circumference 126091766.9922
Area 1.2652128598728E+15

Sphere

Radius = n
Volume 3.3853938158898E+22
Surface area 5.0608514394913E+15
Circumference 126091766.9922

Square

Length = n
Perimeter 80272512
Area 402729761424384
Diagonal 28380618.789039

Cube

Length = n
Surface area 2416378568546304
Volume 8.082032401674E+21
Space diagonal 34759017.308796

Equilateral Triangle

Length = n
Perimeter 60204384
Area 1.7438710212678E+14
Altitude 17379508.654398

Triangular Pyramid

Length = n
Surface area 1.7438710212678E+14
Volume 9.5247665283218E+20
Height 9460206.2630131