20123960 (number)

20123960 is an even 8-digits composite number following 20123959 and preceding 20123961. In scientific notation, it is written as 2.0123960 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 7789440 positive integers (up to 20123960) that are relatively prime to 20123960.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand nine hundred sixty

Notation

Scientific notation 2.0123960 × 10^7
Engineering notation 2.0123960 × 10^6

Prime Factorization of 20123960

Prime Factorization 2 × 2 × 2 × 31 × 5 × 16229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5030990
Product of the distinct prime numbers

The prime factorization of 20123960 is 2 × 2 × 2 × 31 × 5 × 16229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 80, 29, 604, 585, 8725, 4004, 28453, 27566, 205381, 180740, 9098904, 2377436, 87930815, 37245530, 221401375, 741027254, 5967451743, 4817105817

Basic calculations (n = 20123960)

Multiplication

n×y
n×2 40247920
n×3 60371880
n×4 80495840
n×5 100619800

Division

n÷y
n÷2 10061980
n÷3 6707986.6666667
n÷3 5030990
n÷5 4024792

Exponentiation

ny
n2 404973766081600
n3 8.1496758696755E+21
n4 1.6400375121431E+29
n5 3.3004049292868E+36

Nth Root

y√n
2√n 4485.9736958658
3√n 272.00140570208
4√n 66.977411833138
5√n 28.889677187973

Divisors of 20123960

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 16229, 32458, 64916, 81145, 129832, 162290, 324580, 503099, 649160, 1006198, 2012396, 2515495, 4024792, 5030990, 10061980, 20123960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123960 can be divided by 32 positive divisors. The sum of these divisors (counting 20123960) is 1, the average is 0.03125.

Base conversion 20123960

Base System Value
2 Binary 1001100110001000100111000
3 Ternary 1101212101212212
4 Quaternary 1030301010320
5 Quinary 20122431320
6 Senary 1555154252
8 Octal 114610470
10 Decimal 20123960
12 Duodecimal 68a5988
16 Hexadecimal 1331138
20 Vigesimal 65f9i0
36 Base36 bzbqw

Cryptographic Hash Functions

md5 cce080f00c684cd0d86dcb61bf81de84
sha1 02d240304d4f0ff7e6d91d6237ceefc8f0d90b72
sha256 9d99c51686837bf321bccf3eda3c23a08b18e356b9a1e879bb80a63c9dd4a4f0
sha512 b0fe37af70df7a1242c04c030c80fc5bce011b8074d02b7a568d718b32d6e58accc69dcb34d41b60b47ccff78fa9ff7b4542043b5a683e6d6ffcd7eba536245f
ripemd-160 ab969c8e6da8196c70c0a4341632a12c12f63b42

20123960 as geometric shapes

Circle

Radius = n
Diameter 40247920
Circumference 126442569.79427
Area 1.2722626084185E+15

Sphere

Radius = n
Volume 3.4137282455081E+22
Surface area 5.0890504336742E+15
Circumference 126442569.79427

Square

Length = n
Perimeter 80495840
Area 404973766081600
Diagonal 28459577.160654

Cube

Length = n
Surface area 2429842596489600
Volume 8.1496758696755E+21
Space diagonal 34855721.169484

Equilateral Triangle

Length = n
Perimeter 60371880
Area 1.7535878464646E+14
Altitude 17427860.584742

Triangular Pyramid

Length = n
Surface area 1.7535878464646E+14
Volume 9.6044851198665E+20
Height 9486525.7202179