20123012 (number)

20123012 is an even 8-digits composite number following 20123011 and preceding 20123013. In scientific notation, it is written as 2.0123012 × 10^7. The sum of its digits is 11. It has a total of 5 prime factors and 24 positive divisors. There are 7817472 positive integers (up to 20123012) that are relatively prime to 20123012.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand twelve

Notation

Scientific notation 2.0123012 × 10^7
Engineering notation 2.0123012 × 10^6

Prime Factorization of 20123012

Prime Factorization 2 × 2 × 13 × 413 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061506
Product of the distinct prime numbers

The prime factorization of 20123012 is 2 × 2 × 13 × 413 × 937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 22, 30, 995, 814, 6143, 8783, 34687, 74661, 771055, 232416, 6074539, 2659970, 50229707, 18004235, 178387824, 42040019, 6003384314, 2662738468

Basic calculations (n = 20123012)

Multiplication

n×y
n×2 40246024
n×3 60369036
n×4 80492048
n×5 100615060

Division

n÷y
n÷2 10061506
n÷3 6707670.6666667
n÷3 5030753
n÷5 4024602.4

Exponentiation

ny
n2 404935611952144
n3 8.1485241785403E+21
n4 1.6397284982706E+29
n5 3.2996276247441E+36

Nth Root

y√n
2√n 4485.8680319421
3√n 271.99713448538
4√n 66.976623025815
5√n 28.88940499572

Divisors of 20123012

1, 2, 4, 13, 26, 52, 413, 826, 937, 1652, 1874, 3748, 5369, 10738, 12181, 21476, 24362, 48724, 386981, 773962, 1547924, 5030753, 10061506, 20123012

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 -20123011
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 20123012 can be divided by 24 positive divisors. The sum of these divisors (counting 20123012) is 1, the average is 0.041666666666667.

Base conversion 20123012

Base System Value
2 Binary 1001100110000110110000100
3 Ternary 1101212100120202
4 Quaternary 1030300312010
5 Quinary 20122414022
6 Senary 1555150032
8 Octal 114606604
10 Decimal 20123012
12 Duodecimal 68a5318
16 Hexadecimal 1330d84
20 Vigesimal 65f7ac
36 Base36 bzb0k

Cryptographic Hash Functions

md5 a8fc1d1b26fe674cba1900f8893fdf2a
sha1 aa4570746ece954efafee518abd1f6d2275e00b1
sha256 d1d50d325c7efd7036c95f4cfea93c250c6853cfd3ae554a6d8c30b60a911c8b
sha512 05b3ab820786a1800aab8426dfd0471d4b7f027d05d39c8c0c2b3b536441db25084454e4b18e5b41da90bdb9b9ccd49446864da9943945c19788dc1d14e9c240
ripemd-160 74264d72448bc331b2e7fcc0b8021442c2b46945

20123012 as geometric shapes

Circle

Radius = n
Diameter 40246024
Circumference 126436613.3346
Area 1.2721427436857E+15

Sphere

Radius = n
Volume 3.4132458262535E+22
Surface area 5.088570974743E+15
Circumference 126436613.3346

Square

Length = n
Perimeter 80492048
Area 404935611952144
Diagonal 28458236.486197

Cube

Length = n
Surface area 2429613671712864
Volume 8.1485241785403E+21
Space diagonal 34854079.185318

Equilateral Triangle

Length = n
Perimeter 60369036
Area 1.7534226342378E+14
Altitude 17427039.592659

Triangular Pyramid

Length = n
Surface area 1.7534226342378E+14
Volume 9.6031278388474E+20
Height 9486078.8287322