20188210 (number)

20188210 is an even 8-digits composite number following 20188209 and preceding 20188211. In scientific notation, it is written as 2.0188210 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 6921648 positive integers (up to 20188210) that are relatively prime to 20188210.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0188210 × 10^7
Engineering notation 2.0188210 × 10^6

Prime Factorization of 20188210

Prime Factorization 2 × 5 × 7 × 288403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20188210
Product of the distinct prime numbers

The prime factorization of 20188210 is 2 × 5 × 7 × 288403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 38, 38, 423, 657, 7827, 7146, 24142, 84909, 253501, 396556, 2441378, 1996522, 87389027, 26690054, 880731613, 73749025, 2079490934, 8555443297

Basic calculations (n = 20188210)

Multiplication

n×y
n×2 40376420
n×3 60564630
n×4 80752840
n×5 100941050

Division

n÷y
n÷2 10094105
n÷3 6729403.3333333
n÷3 5047052.5
n÷5 4037642

Exponentiation

ny
n2 407563823004100
n3 8.2279840472096E+21
n4 1.6610826982172E+29
n5 3.3534286338975E+36

Nth Root

y√n
2√n 4493.1291991217
3√n 272.29057219035
4√n 67.030807835813
5√n 28.908100955606

Divisors of 20188210

1, 2, 5, 7, 10, 14, 35, 70, 288403, 576806, 1442015, 2018821, 2884030, 4037642, 10094105, 20188210

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 -20188209
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 20188210 can be divided by 16 positive divisors. The sum of these divisors (counting 20188210) is 1, the average is 0.0625.

Base conversion 20188210

Base System Value
2 Binary 1001101000000110000110010
3 Ternary 1101222200000111
4 Quaternary 1031000300302
5 Quinary 20132010320
6 Senary 2000411534
8 Octal 115006062
10 Decimal 20188210
12 Duodecimal 6916baa
16 Hexadecimal 1340c32
20 Vigesimal 663aaa
36 Base36 c0pbm

Cryptographic Hash Functions

md5 d2c76e9e54e9d0cb22af12d45af03fb1
sha1 e489913043e7eb3599a58872a4f9873fadbff1bc
sha256 dcf392d6642f2c48808c5b07d027ea795024cc5e2ddcb6da2d15951650de10cf
sha512 b7614f7fd4285072304800b86e21b7b5c614f9d92f811df10db094279aca6ed8a73007bacb81d53876d6dcd7e4824a333e665ac8045d4b4cbc1d4f74360ab2c8
ripemd-160 cccf59affa5f4366f21a1af5e8c1bb4c6091823c

20188210 as geometric shapes

Circle

Radius = n
Diameter 40376420
Circumference 126846264.45026
Area 1.2803995122187E+15

Sphere

Radius = n
Volume 3.446529898209E+22
Surface area 5.1215980488746E+15
Circumference 126846264.45026

Square

Length = n
Perimeter 80752840
Area 407563823004100
Diagonal 28550440.382036

Cube

Length = n
Surface area 2445382938024600
Volume 8.2279840472096E+21
Space diagonal 34967005.43387

Equilateral Triangle

Length = n
Perimeter 60564630
Area 1.7648031219253E+14
Altitude 17483502.716935

Triangular Pyramid

Length = n
Surface area 1.7648031219253E+14
Volume 9.6967721921277E+20
Height 9516813.4606787