20188227 (number)

20188227 is an odd 8-digits composite number following 20188226 and preceding 20188228. In scientific notation, it is written as 2.0188227 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 12872640 positive integers (up to 20188227) that are relatively prime to 20188227.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand two hundred twenty-seven

Notation

Scientific notation 2.0188227 × 10^7
Engineering notation 2.0188227 × 10^6

Prime Factorization of 20188227

Prime Factorization 3 × 23 × 23 × 12721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 877749
Product of the distinct prime numbers

The prime factorization of 20188227 is 3 × 23 × 23 × 12721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 76, 72, 355, 51, 1841, 1103, 57258, 29680, 575462, 354928, 4078198, 4641979, 63590378, 88704728, 716865690, 465007099, 4382635890, 4069294672

Basic calculations (n = 20188227)

Multiplication

n×y
n×2 40376454
n×3 60564681
n×4 80752908
n×5 100941135

Division

n÷y
n÷2 10094113.5
n÷3 6729409
n÷3 5047056.75
n÷5 4037645.4

Exponentiation

ny
n2 407564509403529
n3 8.2280048329821E+21
n4 1.6610882932534E+29
n5 3.3534427531242E+36

Nth Root

y√n
2√n 4493.1310908986
3√n 272.29064862008
4√n 67.030821947061
5√n 28.908105824166

Divisors of 20188227

1, 3, 23, 69, 529, 1587, 12721, 38163, 292583, 877749, 6729409, 20188227

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188227 can be divided by 12 positive divisors. The sum of these divisors (counting 20188227) is 1, the average is 0.083333333333333.

Base conversion 20188227

Base System Value
2 Binary 1001101000000110001000011
3 Ternary 1101222200001010
4 Quaternary 1031000301003
5 Quinary 20132010402
6 Senary 2000412003
8 Octal 115006103
10 Decimal 20188227
12 Duodecimal 6917003
16 Hexadecimal 1340c43
20 Vigesimal 663ab7
36 Base36 c0pc3

Cryptographic Hash Functions

md5 d076c7f32b0cb7488e9b185e340f133a
sha1 0de86c76b01f68145acc28ac913a3ea1d62154de
sha256 4a11720f6dc6479936fd29ba155d96636ae619e9d72c4307733c99c9889784eb
sha512 237543ec3a8d53765d73c12395f6cfbbf68accadcd0fecb7a389b5d530bd3016208705bb084ecbab9a11db5ba9fb3db04856f3ffa8b64d39b84293edd7007795
ripemd-160 5ba7335fd5471b9e80af20e52cf958b12931e757

20188227 as geometric shapes

Circle

Radius = n
Diameter 40376454
Circumference 126846371.26441
Area 1.2804016686061E+15

Sphere

Radius = n
Volume 3.446538604933E+22
Surface area 5.1216066744242E+15
Circumference 126846371.26441

Square

Length = n
Perimeter 80752908
Area 407564509403529
Diagonal 28550464.423667

Cube

Length = n
Surface area 2445387056421174
Volume 8.2280048329821E+21
Space diagonal 34967034.878734

Equilateral Triangle

Length = n
Perimeter 60564681
Area 1.764806094122E+14
Altitude 17483517.439367

Triangular Pyramid

Length = n
Surface area 1.764806094122E+14
Volume 9.6967966883955E+20
Height 9516821.4745556