20123804 (number)

20123804 is an even 8-digits composite number following 20123803 and preceding 20123805. In scientific notation, it is written as 2.0123804 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9624384 positive integers (up to 20123804) that are relatively prime to 20123804.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand eight hundred four

Notation

Scientific notation 2.0123804 × 10^7
Engineering notation 2.0123804 × 10^6

Prime Factorization of 20123804

Prime Factorization 2 × 2 × 23 × 218737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10061902
Product of the distinct prime numbers

The prime factorization of 20123804 is 2 × 2 × 23 × 218737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 14, 65, 989, 362, 3127, 8528, 67451, 44560, 873138, 602884, 6782629, 2639808, 2314571, 85388051, 94368801, 695265621, 3073579264, 3928615838

Basic calculations (n = 20123804)

Multiplication

n×y
n×2 40247608
n×3 60371412
n×4 80495216
n×5 100619020

Division

n÷y
n÷2 10061902
n÷3 6707934.6666667
n÷3 5030951
n÷5 4024760.8

Exponentiation

ny
n2 404967487430416
n3 8.1494863434222E+21
n4 1.639986658757E+29
n5 3.3002770083442E+36

Nth Root

y√n
2√n 4485.9563083026
3√n 272.00070285285
4√n 66.977282031317
5√n 28.889632397548

Divisors of 20123804

1, 2, 4, 23, 46, 92, 218737, 437474, 874948, 5030951, 10061902, 20123804

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 -20123803
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 20123804 can be divided by 12 positive divisors. The sum of these divisors (counting 20123804) is 1, the average is 0.083333333333333.

Base conversion 20123804

Base System Value
2 Binary 1001100110001000010011100
3 Ternary 1101212101200002
4 Quaternary 1030301002130
5 Quinary 20122430204
6 Senary 1555153432
8 Octal 114610234
10 Decimal 20123804
12 Duodecimal 68a5878
16 Hexadecimal 133109c
20 Vigesimal 65f9a4
36 Base36 bzbmk

Cryptographic Hash Functions

md5 16ec07ccee3475954114a87c0d982f3c
sha1 cfd0e03ebe37d8678ba2014c1857ed54b5c16554
sha256 b527275b49aba5e4c5b3c41303886e4c9c41ec7432a4adca8068307ce0ed9171
sha512 6cb3a0ddae91fa4a82c9ba6566325e23ecf9ff0b2357c3b3e63e157ebc99a6f714aff9043e30ee6c50acf030783a4f3b076145f8d40aab790a82116af0165b6b
ripemd-160 d0ff376e3fbc6749bbdf99be23eaeb949c1ad122

20123804 as geometric shapes

Circle

Radius = n
Diameter 40247608
Circumference 126441589.61736
Area 1.2722428834541E+15

Sphere

Radius = n
Volume 3.4136488569367E+22
Surface area 5.0889715338164E+15
Circumference 126441589.61736

Square

Length = n
Perimeter 80495216
Area 404967487430416
Diagonal 28459356.543338

Cube

Length = n
Surface area 2429804924582496
Volume 8.1494863434222E+21
Space diagonal 34855450.969558

Equilateral Triangle

Length = n
Perimeter 60371412
Area 1.7535606591075E+14
Altitude 17427725.484779

Triangular Pyramid

Length = n
Surface area 1.7535606591075E+14
Volume 9.6042617610349E+20
Height 9486452.1811126