20555586 (number)

20555586 is an even 8-digits composite number following 20555585 and preceding 20555587. In scientific notation, it is written as 2.0555586 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6825888 positive integers (up to 20555586) that are relatively prime to 20555586.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-five thousand five hundred eighty-six

Notation

Scientific notation 2.0555586 × 10^7
Engineering notation 2.0555586 × 10^6

Prime Factorization of 20555586

Prime Factorization 2 × 3 × 9 × 347 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20555586
Product of the distinct prime numbers

The prime factorization of 20555586 is 2 × 3 × 9 × 347 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 23, 28, 1000, 303, 7117, 3007, 14253, 73576, 657781, 826908, 7803624, 5467911, 40853839, 23163645, 609918607, 814175131, 79439379, 3704624140

Basic calculations (n = 20555586)

Multiplication

n×y
n×2 41111172
n×3 61666758
n×4 82222344
n×5 102777930

Division

n÷y
n÷2 10277793
n÷3 6851862
n÷3 5138896.5
n÷5 4111117.2

Exponentiation

ny
n2 422532115803396
n3 8.6853952441587E+21
n4 1.7853338888529E+29
n5 3.6698584291031E+36

Nth Root

y√n
2√n 4533.8268603907
3√n 273.9323274011
4√n 67.333697807195
5√n 29.012554710568

Divisors of 20555586

1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 1097, 2082, 2194, 3123, 3291, 6246, 6582, 9369, 9873, 18738, 19746, 29619, 59238, 380659, 761318, 1141977, 2283954, 3425931, 6851862, 10277793, 20555586

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 -20555585
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 20555586 can be divided by 32 positive divisors. The sum of these divisors (counting 20555586) is 1, the average is 0.03125.

Base conversion 20555586

Base System Value
2 Binary 1001110011010011101000010
3 Ternary 1102200022222000
4 Quaternary 1032122131002
5 Quinary 20230234321
6 Senary 2012324430
8 Octal 116323502
10 Decimal 20555586
12 Duodecimal 6a73716
16 Hexadecimal 139a742
20 Vigesimal 6898j6
36 Base36 c8ksi

Cryptographic Hash Functions

md5 b75ad6e5d4cff8a11c05c518609dc83c
sha1 f12f8f36533b4c3da5d707924febe0c425e2a6e1
sha256 cb40f003d02cc9c71422def22641dc424510a92949f2c01f6affd1e29b7bfbed
sha512 f22ee4684aa4ba15376d9eb94298703d011aa23c6f9171845e1924bf6e477d50a8fe02330f040be33d896dd21250e2417f72788c7af38157c50f0535a0ea9e18
ripemd-160 2141a6f7e3a71fc6dfa9b35888e316873e8724dd

20555586 as geometric shapes

Circle

Radius = n
Diameter 41111172
Circumference 129154555.93567
Area 1.3274237909137E+15

Sphere

Radius = n
Volume 3.638129852343E+22
Surface area 5.3096951636548E+15
Circumference 129154555.93567

Square

Length = n
Perimeter 82222344
Area 422532115803396
Diagonal 29069988.503727

Cube

Length = n
Surface area 2535192694820376
Volume 8.6853952441587E+21
Space diagonal 35603319.331352

Equilateral Triangle

Length = n
Perimeter 61666758
Area 1.8296177310026E+14
Altitude 17801659.665676

Triangular Pyramid

Length = n
Surface area 1.8296177310026E+14
Volume 1.0235836457383E+21
Height 9689996.1679088