20343668 (number)

20343668 is an even 8-digits composite number following 20343667 and preceding 20343669. In scientific notation, it is written as 2.0343668 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9955320 positive integers (up to 20343668) that are relatively prime to 20343668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0343668 × 10^7
Engineering notation 2.0343668 × 10^6

Prime Factorization of 20343668

Prime Factorization 2 × 2 × 47 × 108211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10171834
Product of the distinct prime numbers

The prime factorization of 20343668 is 2 × 2 × 47 × 108211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 65, 32, 667, 562, 4518, 2078, 93423, 35342, 491828, 340376, 2518244, 4862031, 78418574, 22365605, 325776571, 513196724, 9334496032, 2289497481

Basic calculations (n = 20343668)

Multiplication

n×y
n×2 40687336
n×3 61031004
n×4 81374672
n×5 101718340

Division

n÷y
n÷2 10171834
n÷3 6781222.6666667
n÷3 5085917
n÷5 4068733.6

Exponentiation

ny
n2 413864827694224
n3 8.4195286514885E+21
n4 1.7128409560237E+29
n5 3.4845467746149E+36

Nth Root

y√n
2√n 4510.3955480645
3√n 272.98770445592
4√n 67.159478467782
5√n 28.952485444198

Divisors of 20343668

1, 2, 4, 47, 94, 188, 108211, 216422, 432844, 5085917, 10171834, 20343668

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 -20343667
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 20343668 can be divided by 12 positive divisors. The sum of these divisors (counting 20343668) is 1, the average is 0.083333333333333.

Base conversion 20343668

Base System Value
2 Binary 1001101100110101101110100
3 Ternary 1102021120021012
4 Quaternary 1031212231310
5 Quinary 20201444133
6 Senary 2004011352
8 Octal 115465564
10 Decimal 20343668
12 Duodecimal 6990b58
16 Hexadecimal 1366b74
20 Vigesimal 672j38
36 Base36 c419w

Cryptographic Hash Functions

md5 6c1dee472ba3d605e459bc39046f01c6
sha1 c0b0161399830d0dc40b784f3bd1849d5ebcb862
sha256 a242a322ff0d03ee9d3eef49115b2c1e4b640b894e00c61662423012283a0a3d
sha512 a7189b6762105dc930eb897d994eaa5519eaff41bf5995714b9ccbc7dbd2849d0cd01cdff02b97d1f8e493a3add46ecee4e35abffc15728d3313e7ac9726ec79
ripemd-160 575caaef9dc6989f661f926e2ee8d923cd4fc61d

20343668 as geometric shapes

Circle

Radius = n
Diameter 40687336
Circumference 127823035.87174
Area 1.3001947022634E+15

Sphere

Radius = n
Volume 3.5267639144273E+22
Surface area 5.2007788090535E+15
Circumference 127823035.87174

Square

Length = n
Perimeter 81374672
Area 413864827694224
Diagonal 28770291.194016

Cube

Length = n
Surface area 2483188966165344
Volume 8.4195286514885E+21
Space diagonal 35236266.588313

Equilateral Triangle

Length = n
Perimeter 61031004
Area 1.7920872725803E+14
Altitude 17618133.294157

Triangular Pyramid

Length = n
Surface area 1.7920872725803E+14
Volume 9.9225096731032E+20
Height 9590097.0646718