20047055 (number)

20047055 is an odd 8-digits composite number following 20047054 and preceding 20047056. In scientific notation, it is written as 2.0047055 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 13703712 positive integers (up to 20047055) that are relatively prime to 20047055.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand fifty-five

Notation

Scientific notation 2.0047055 × 10^7
Engineering notation 2.0047055 × 10^6

Prime Factorization of 20047055

Prime Factorization 7 × 5 × 1367 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20047055
Product of the distinct prime numbers

The prime factorization of 20047055 is 7 × 5 × 1367 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 77, 47, 923, 176, 2413, 312, 90458, 73805, 474761, 367988, 8137226, 7073026, 2568630, 34735828, 42801063, 205670271, 5083260936, 2897894780

Basic calculations (n = 20047055)

Multiplication

n×y
n×2 40094110
n×3 60141165
n×4 80188220
n×5 100235275

Division

n÷y
n÷2 10023527.5
n÷3 6682351.6666667
n÷3 5011763.75
n÷5 4009411

Exponentiation

ny
n2 401884414173025
n3 8.0565989545694E+21
n4 1.615110823552E+29
n5 3.2378215510841E+36

Nth Root

y√n
2√n 4477.3937731676
3√n 271.65447312922
4√n 66.913330309943
5√n 28.867562607418

Divisors of 20047055

1, 5, 7, 35, 419, 1367, 2095, 2933, 6835, 9569, 14665, 47845, 572773, 2863865, 4009411, 20047055

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20047054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20047055 can be divided by 16 positive divisors. The sum of these divisors (counting 20047055) is 1, the average is 0.0625.

Base conversion 20047055

Base System Value
2 Binary 1001100011110010011001111
3 Ternary 1101201111101112
4 Quaternary 1030132103033
5 Quinary 20113001210
6 Senary 1553402235
8 Octal 114362317
10 Decimal 20047055
12 Duodecimal 686937b
16 Hexadecimal 131e4cf
20 Vigesimal 655hcf
36 Base36 bxoen

Cryptographic Hash Functions

md5 624222dc3f4f7e8d3cce5244bb0c761a
sha1 0fdc4cb662b32a1bef72f4c2db1b116b749e8f93
sha256 58d9b1f1c7f7d2ec01fcc47cd4312ad847c54ceac08c3a2fde02394b2ddded66
sha512 7179e6a697ea2693e9a95b183a1daee860e7d89df51a4bfad6222809c11dd704fead0440048d705c5eac2f484a072b66b9bdf0de718edf82e9c4b75a4504e97d
ripemd-160 cf944280c905327c471ee2bbd81dcfa43f153f87

20047055 as geometric shapes

Circle

Radius = n
Diameter 40094110
Circumference 125959361.42822
Area 1.2625571231582E+15

Sphere

Radius = n
Volume 3.3747402784793E+22
Surface area 5.0502284926329E+15
Circumference 125959361.42822

Square

Length = n
Perimeter 80188220
Area 401884414173025
Diagonal 28350817.066639

Cube

Length = n
Surface area 2411306485038150
Volume 8.0565989545694E+21
Space diagonal 34722517.802128

Equilateral Triangle

Length = n
Perimeter 60141165
Area 1.7402105602943E+14
Altitude 17361258.901064

Triangular Pyramid

Length = n
Surface area 1.7402105602943E+14
Volume 9.4947929234608E+20
Height 9450272.3555465