20042055 (number)

20042055 is an odd 8-digits composite number following 20042054 and preceding 20042056. In scientific notation, it is written as 2.0042055 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 9201600 positive integers (up to 20042055) that are relatively prime to 20042055.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand fifty-five

Notation

Scientific notation 2.0042055 × 10^7
Engineering notation 2.0042055 × 10^6

Prime Factorization of 20042055

Prime Factorization 9 × 5 × 11 × 19 × 2131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20042055
Product of the distinct prime numbers

The prime factorization of 20042055 is 9 × 5 × 11 × 19 × 2131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 18, 58, 749, 594, 1243, 9194, 55228, 40163, 390141, 153472, 2014503, 6473591, 42577122, 91774687, 292215486, 948428472, 348939498, 7620821182

Basic calculations (n = 20042055)

Multiplication

n×y
n×2 40084110
n×3 60126165
n×4 80168220
n×5 100210275

Division

n÷y
n÷2 10021027.5
n÷3 6680685
n÷3 5010513.75
n÷5 4008411

Exponentiation

ny
n2 401683968623025
n3 8.0505721917609E+21
n4 1.6135001064874E+29
n5 3.2337857876727E+36

Nth Root

y√n
2√n 4476.8353778087
3√n 271.63188651479
4√n 66.909157652811
5√n 28.866122473542

Divisors of 20042055

1, 5, 9, 11, 19, 45, 55, 95, 99, 171, 209, 495, 855, 1045, 1881, 2131, 9405, 10655, 19179, 23441, 40489, 95895, 117205, 202445, 210969, 364401, 445379, 1054845, 1822005, 2226895, 4008411, 20042055

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20042054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042055 can be divided by 32 positive divisors. The sum of these divisors (counting 20042055) is 1, the average is 0.03125.

Base conversion 20042055

Base System Value
2 Binary 1001100011101000101000111
3 Ternary 1101201020112100
4 Quaternary 1030131011013
5 Quinary 20112321210
6 Senary 1553323143
8 Octal 114350507
10 Decimal 20042055
12 Duodecimal 68664b3
16 Hexadecimal 131d147
20 Vigesimal 65552f
36 Base36 bxkjr

Cryptographic Hash Functions

md5 2375d08f0691f722f08597ee4425e91c
sha1 30c44cab35f89c0f010dc53b4d9e4fd355428222
sha256 a75b324cb80b8d021ea5572ac97d60853da431ae3ecad5ce5628688c8e2f627d
sha512 ca50dff66a14d75e2d2d71e0097b3930bab47607a3e145e81065d84e14f681a9b92c50c9cbee4ea58da0391da15756dcf7c4a1b041ef24eeb22badc7eeaf4a31
ripemd-160 e50ce71748aa755ba009d6e1c4fc9e7c8d3bafe9

20042055 as geometric shapes

Circle

Radius = n
Diameter 40084110
Circumference 125927945.50169
Area 1.2619274048909E+15

Sphere

Radius = n
Volume 3.3722157939774E+22
Surface area 5.0477096195636E+15
Circumference 125927945.50169

Square

Length = n
Perimeter 80168220
Area 401683968623025
Diagonal 28343745.998828

Cube

Length = n
Surface area 2410103811738150
Volume 8.0505721917609E+21
Space diagonal 34713857.54809

Equilateral Triangle

Length = n
Perimeter 60126165
Area 1.7393426056025E+14
Altitude 17356928.774045

Triangular Pyramid

Length = n
Surface area 1.7393426056025E+14
Volume 9.4876903153767E+20
Height 9447915.3329425