20195556 (number)

20195556 is an even 8-digits composite number following 20195555 and preceding 20195557. In scientific notation, it is written as 2.0195556 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6307200 positive integers (up to 20195556) that are relatively prime to 20195556.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand five hundred fifty-six

Notation

Scientific notation 2.0195556 × 10^7
Engineering notation 2.0195556 × 10^6

Prime Factorization of 20195556

Prime Factorization 2 × 2 × 3 × 19 × 101 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097778
Product of the distinct prime numbers

The prime factorization of 20195556 is 2 × 2 × 3 × 19 × 101 × 877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20195556)

Multiplication

n×y
n×2 40391112
n×3 60586668
n×4 80782224
n×5 100977780

Division

n÷y
n÷2 10097778
n÷3 6731852
n÷3 5048889
n÷5 4039111.2

Exponentiation

ny
n2 407860482149136
n3 8.2369692074299E+21
n4 1.6635017289893E+29
n5 3.3595342323899E+36

Nth Root

y√n
2√n 4493.9465951433
3√n 272.32359483044
4√n 67.036904725258
5√n 28.910204440833

Divisors of 20195556

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 -20195555
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 20195556 can be divided by 48 positive divisors. The sum of these divisors (counting 20195556) is 1, the average is 0.020833333333333.

Base conversion 20195556

Base System Value
2 Binary 1001101000010100011100100
3 Ternary 1102000001002120
4 Quaternary 1031002203210
5 Quinary 20132224211
6 Senary 2000505540
8 Octal 115024344
10 Decimal 20195556
12 Duodecimal 691b2b0
16 Hexadecimal 13428e4
20 Vigesimal 6648hg
36 Base36 c0uzo

Cryptographic Hash Functions

md5 86f9e69d0577b32c2638d2ec5d42988e
sha1 3147e7b7ceb88b539532007244699abf220e8560
sha256 e9196864e457a59e999f0bbf62f19c0065f12d52e3c074d104fb549b225fb335
sha512 cb996bad953592a40d12fec7f88bcfb43fb977a55a5ee1222a6ad27f033277b91367f0068380e687a3746d9a2ea5e18dde75e23fb50e4ed9226438e4ddadff56
ripemd-160 69cdca9ee061237c4f635b0c639286b7c6ba3990

20195556 as geometric shapes

Circle

Radius = n
Diameter 40391112
Circumference 126892420.72952
Area 1.2813314944093E+15

Sphere

Radius = n
Volume 3.4502935933209E+22
Surface area 5.1253259776373E+15
Circumference 126892420.72952

Square

Length = n
Perimeter 80782224
Area 407860482149136
Diagonal 28560829.194865

Cube

Length = n
Surface area 2447162892894816
Volume 8.2369692074299E+21
Space diagonal 34979729.079102

Equilateral Triangle

Length = n
Perimeter 60586668
Area 1.7660876937046E+14
Altitude 17489864.539551

Triangular Pyramid

Length = n
Surface area 1.7660876937046E+14
Volume 9.7073613049974E+20
Height 9520276.3982884