20203668 (number)

20203668 is an even 8-digits composite number following 20203667 and preceding 20203669. In scientific notation, it is written as 2.0203668 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6667920 positive integers (up to 20203668) that are relatively prime to 20203668.

Interesting facts

Basic properties

Name

Name twenty million two hundred three thousand six hundred sixty-eight

Notation

Scientific notation 2.0203668 × 10^7
Engineering notation 2.0203668 × 10^6

Prime Factorization of 20203668

Prime Factorization 2 × 2 × 3 × 27 × 491 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10101834
Product of the distinct prime numbers

The prime factorization of 20203668 is 2 × 2 × 3 × 27 × 491 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 87, 89, 378, 621, 228, 4507, 23305, 47640, 585631, 823337, 1904246, 1863945, 13846330, 82407070, 437696837, 800174446, 1163890680, 2826077417

Basic calculations (n = 20203668)

Multiplication

n×y
n×2 40407336
n×3 60611004
n×4 80814672
n×5 101018340

Division

n÷y
n÷2 10101834
n÷3 6734556
n÷3 5050917
n÷5 4040733.6

Exponentiation

ny
n2 408188200654224
n3 8.2468988875353E+21
n4 1.6661760715333E+29
n5 3.3662868178804E+36

Nth Root

y√n
2√n 4494.8490519705
3√n 272.36005158509
4√n 67.043635432235
5√n 28.912526554742

Divisors of 20203668

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 127, 162, 254, 324, 381, 491, 508, 762, 982, 1473, 1524, 1964, 2946, 3429, 5892, 6858, 10287, 13257, 13716, 20574, 26514, 39771, 41148, 53028, 62357, 79542, 124714, 159084, 187071, 249428, 374142, 748284, 1683639, 3367278, 5050917, 6734556, 10101834, 20203668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20203667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20203668 can be divided by 48 positive divisors. The sum of these divisors (counting 20203668) is 1, the average is 0.020833333333333.

Base conversion 20203668

Base System Value
2 Binary 1001101000100100010010100
3 Ternary 1102000110020000
4 Quaternary 1031010202110
5 Quinary 20133004133
6 Senary 2001011300
8 Octal 115044224
10 Decimal 20203668
12 Duodecimal 6923b30
16 Hexadecimal 1344894
20 Vigesimal 665938
36 Base36 c1190

Cryptographic Hash Functions

md5 3a8e47a62e5fea4ff72e4040e42c5069
sha1 e4853ef967aa6d8577e735595b4d124ae3210840
sha256 0a9f2dad2a7a08701218113e16a44b079e1c9d21f78c89e1c38dda7f77dc20c2
sha512 47269625c003713d9963bc74b871da099076917e14fd397b7ef22d52f36026b8743f45376021472b931f9f08a7a6fa9fda6113a36b429acb10c8bc80d14cb3a7
ripemd-160 5b65b40503ac0320a6965287b3c3178353d15511

20203668 as geometric shapes

Circle

Radius = n
Diameter 40407336
Circumference 126943389.92873
Area 1.2823610524573E+15

Sphere

Radius = n
Volume 3.4544529279972E+22
Surface area 5.1294442098294E+15
Circumference 126943389.92873

Square

Length = n
Perimeter 80814672
Area 408188200654224
Diagonal 28572301.295283

Cube

Length = n
Surface area 2449129203925344
Volume 8.2468988875353E+21
Space diagonal 34993779.475253

Equilateral Triangle

Length = n
Perimeter 60611004
Area 1.7675067564581E+14
Altitude 17496889.737627

Triangular Pyramid

Length = n
Surface area 1.7675067564581E+14
Volume 9.7190635452267E+20
Height 9524100.4317611