20005668 (number)

20005668 is an even 8-digits composite number following 20005667 and preceding 20005669. In scientific notation, it is written as 2.0005668 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6193152 positive integers (up to 20005668) that are relatively prime to 20005668.

Interesting facts

Basic properties

Name

Name twenty million five thousand six hundred sixty-eight

Notation

Scientific notation 2.0005668 × 10^7
Engineering notation 2.0005668 × 10^6

Prime Factorization of 20005668

Prime Factorization 2 × 2 × 17 × 9 × 337 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10002834
Product of the distinct prime numbers

The prime factorization of 20005668 is 2 × 2 × 17 × 9 × 337 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 23, 48, 119, 535, 5945, 8376, 60429, 38839, 593887, 404065, 7652012, 46694, 10939309, 865170, 8139970, 333587840, 1915188844, 8586182802

Basic calculations (n = 20005668)

Multiplication

n×y
n×2 40011336
n×3 60017004
n×4 80022672
n×5 100028340

Division

n÷y
n÷2 10002834
n÷3 6668556
n÷3 5001417
n÷5 4001133.6

Exponentiation

ny
n2 400226752126224
n3 8.0068035277555E+21
n4 1.6018145311751E+29
n5 3.2045369708264E+36

Nth Root

y√n
2√n 4472.769611773
3√n 271.46740143596
4√n 66.878768019253
5√n 28.855633377395

Divisors of 20005668

1, 2, 4, 9, 17, 18, 34, 36, 68, 97, 153, 194, 306, 337, 388, 612, 674, 873, 1348, 1649, 1746, 3033, 3298, 3492, 5729, 6066, 6596, 11458, 12132, 14841, 22916, 29682, 32689, 51561, 59364, 65378, 103122, 130756, 206244, 294201, 555713, 588402, 1111426, 1176804, 2222852, 5001417, 10002834, 20005668

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 -20005667
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 20005668 can be divided by 48 positive divisors. The sum of these divisors (counting 20005668) is 1, the average is 0.020833333333333.

Base conversion 20005668

Base System Value
2 Binary 1001100010100001100100100
3 Ternary 1101122101121200
4 Quaternary 1030110030210
5 Quinary 20110140133
6 Senary 1552442500
8 Octal 114241444
10 Decimal 20005668
12 Duodecimal 6849430
16 Hexadecimal 1314324
20 Vigesimal 650e38
36 Base36 bwsh0

Cryptographic Hash Functions

md5 5ec3abc4b5ee61b06295472df902a457
sha1 e5624144931425cf15744cea4c26d6cdc82de754
sha256 28e3c00f1e26ee7c64136ae713a648da7b0b211243d681fe3013ec407b5fbb48
sha512 ec4d443db882c1f8becbaf91e859ec882e2a1dacb47f3e87fb97011783059d2b690695c2fdbcbd06a49050d5e41d3749219a584a2e1678db3bbffdb96918d62c
ripemd-160 bcad875069125a97bc36d257b1f97238c6a834eb

20005668 as geometric shapes

Circle

Radius = n
Diameter 40011336
Circumference 125699319.23791
Area 1.2573494242498E+15

Sphere

Radius = n
Volume 3.3538820188711E+22
Surface area 5.0293976969994E+15
Circumference 125699319.23791

Square

Length = n
Perimeter 80022672
Area 400226752126224
Diagonal 28292287.009933

Cube

Length = n
Surface area 2401360512757344
Volume 8.0068035277555E+21
Space diagonal 34650833.415355

Equilateral Triangle

Length = n
Perimeter 60017004
Area 1.7330326730772E+14
Altitude 17325416.707677

Triangular Pyramid

Length = n
Surface area 1.7330326730772E+14
Volume 9.4361084501738E+20
Height 9430762.3366445