20355616 (number)

20355616 is an even 8-digits composite number following 20355615 and preceding 20355617. In scientific notation, it is written as 2.0355616 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 10123008 positive integers (up to 20355616) that are relatively prime to 20355616.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-five thousand six hundred sixteen

Notation

Scientific notation 2.0355616 × 10^7
Engineering notation 2.0355616 × 10^6

Prime Factorization of 20355616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 197 × 3229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1272226
Product of the distinct prime numbers

The prime factorization of 20355616 is 2 × 2 × 2 × 2 × 2 × 197 × 3229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 70, 33, 55, 878, 1767, 1165, 72901, 50752, 305712, 264176, 2015395, 6584960, 22731662, 72116851, 133789898, 774046889, 5601553250, 8181316418

Basic calculations (n = 20355616)

Multiplication

n×y
n×2 40711232
n×3 61066848
n×4 81422464
n×5 101778080

Division

n÷y
n÷2 10177808
n÷3 6785205.3333333
n÷3 5088904
n÷5 4071123.2

Exponentiation

ny
n2 414351102739456
n3 8.4343719365409E+21
n4 1.716868363414E+29
n5 3.4947913128204E+36

Nth Root

y√n
2√n 4511.7198494587
3√n 273.04113662244
4√n 67.169337122371
5√n 28.95588545111

Divisors of 20355616

1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 3229, 6304, 6458, 12916, 25832, 51664, 103328, 636113, 1272226, 2544452, 5088904, 10177808, 20355616

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20355615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20355616 can be divided by 24 positive divisors. The sum of these divisors (counting 20355616) is 1, the average is 0.041666666666667.

Base conversion 20355616

Base System Value
2 Binary 1001101101001101000100000
3 Ternary 1102022011122201
4 Quaternary 1031221220200
5 Quinary 20202334431
6 Senary 2004142544
8 Octal 115515040
10 Decimal 20355616
12 Duodecimal 6997a54
16 Hexadecimal 1369a20
20 Vigesimal 67490g
36 Base36 c4ahs

Cryptographic Hash Functions

md5 4fb8c782876c7961b64d5714e4cbfca0
sha1 bf5312d6d071941fa36996ab9c14d7df662282e4
sha256 8b1eca97196c46cdf8df34d9c8fb8ab573a8bb54a7193c06015b80b51fabdd06
sha512 0c9f899747cb32ba6438037bfc3e8a61951d8c8d84874377be56d0e11b4eefac8925de9d04849e2fc810d29bf076a3008bcdc04e5cf4a22a14d6e1baaf61c11a
ripemd-160 1a1dad560ed903b83ebb444c5998181f88b46b9a

20355616 as geometric shapes

Circle

Radius = n
Diameter 40711232
Circumference 127898107.36979
Area 1.3017223803731E+15

Sphere

Radius = n
Volume 3.5329814551308E+22
Surface area 5.2068895214924E+15
Circumference 127898107.36979

Square

Length = n
Perimeter 81422464
Area 414351102739456
Diagonal 28787188.217659

Cube

Length = n
Surface area 2486106616436736
Volume 8.4343719365409E+21
Space diagonal 35256961.131362

Equilateral Triangle

Length = n
Perimeter 61066848
Area 1.7941929052923E+14
Altitude 17628480.565681

Triangular Pyramid

Length = n
Surface area 1.7941929052923E+14
Volume 9.940002652296E+20
Height 9595729.4058863