20123236 (number)

20123236 is an even 8-digits composite number following 20123235 and preceding 20123237. In scientific notation, it is written as 2.0123236 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 8592480 positive integers (up to 20123236) that are relatively prime to 20123236.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand two hundred thirty-six

Notation

Scientific notation 2.0123236 × 10^7
Engineering notation 2.0123236 × 10^6

Prime Factorization of 20123236

Prime Factorization 2 × 2 × 7 × 307 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061618
Product of the distinct prime numbers

The prime factorization of 20123236 is 2 × 2 × 7 × 307 × 2341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 35, 2, 176, 425, 9890, 1326, 22379, 33026, 361345, 866347, 9311264, 7771301, 32795007, 75477033, 719220172, 580904178, 1918399443, 4398158179

Basic calculations (n = 20123236)

Multiplication

n×y
n×2 40246472
n×3 60369708
n×4 80492944
n×5 100616180

Division

n÷y
n÷2 10061618
n÷3 6707745.3333333
n÷3 5030809
n÷5 4024647.2

Exponentiation

ny
n2 404944627111696
n3 8.1487962983007E+21
n4 1.6398015102663E+29
n5 3.2998112784245E+36

Nth Root

y√n
2√n 4485.8929991697
3√n 271.99814373012
4√n 66.976809413182
5√n 28.889469312114

Divisors of 20123236

1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 2341, 4298, 4682, 8596, 9364, 16387, 32774, 65548, 718687, 1437374, 2874748, 5030809, 10061618, 20123236

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123236 can be divided by 24 positive divisors. The sum of these divisors (counting 20123236) is 1, the average is 0.041666666666667.

Base conversion 20123236

Base System Value
2 Binary 1001100110000111001100100
3 Ternary 1101212100220001
4 Quaternary 1030300321210
5 Quinary 20122420421
6 Senary 1555151044
8 Octal 114607144
10 Decimal 20123236
12 Duodecimal 68a5484
16 Hexadecimal 1330e64
20 Vigesimal 65f81g
36 Base36 bzb6s

Cryptographic Hash Functions

md5 783825461f399b23b56ec50ce0c8f5c8
sha1 f5986c11c3f370780b8eb3e02063f11ffa50f3b5
sha256 1eebad743a99f8e551de4bd2a5142fa6b5d0a2cae323a6a8260be2aa53443ecf
sha512 7968d03f2b90ae18c94fa2b64594a29b6c67a84b30b5a61daa9deb66a3dc1e09f47830ad8df0111a997b2f31bb67e15962f4149aefdd03d1831dd0f855694a7f
ripemd-160 92ef3f7091dabeefb8f23e22b32266f432421171

20123236 as geometric shapes

Circle

Radius = n
Diameter 40246472
Circumference 126438020.76811
Area 1.2721710656448E+15

Sphere

Radius = n
Volume 3.4133598115121E+22
Surface area 5.088684262579E+15
Circumference 126438020.76811

Square

Length = n
Perimeter 80492944
Area 404944627111696
Diagonal 28458553.270035

Cube

Length = n
Surface area 2429667762670176
Volume 8.1487962983007E+21
Space diagonal 34854467.164699

Equilateral Triangle

Length = n
Perimeter 60369708
Area 1.7534616710237E+14
Altitude 17427233.58235

Triangular Pyramid

Length = n
Surface area 1.7534616710237E+14
Volume 9.6034485350604E+20
Height 9486184.4233448