20094784 (number)

20094784 is an even 8-digits composite number following 20094783 and preceding 20094785. In scientific notation, it is written as 2.0094784 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 14 positive divisors. There are 10047360 positive integers (up to 20094784) that are relatively prime to 20094784.

Interesting facts

Basic properties

Name

Name twenty million ninety-four thousand seven hundred eighty-four

Notation

Scientific notation 2.0094784 × 10^7
Engineering notation 2.0094784 × 10^6

Prime Factorization of 20094784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 313981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 627962
Product of the distinct prime numbers

The prime factorization of 20094784 is 2 × 2 × 2 × 2 × 2 × 2 × 313981. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 62, 45, 911, 66, 8885, 8898, 17280, 4600, 104380, 851031, 2271157, 9573405, 15489427, 32488811, 321149349, 54710197, 5065315675, 8558344487

Basic calculations (n = 20094784)

Multiplication

n×y
n×2 40189568
n×3 60284352
n×4 80379136
n×5 100473920

Division

n÷y
n÷2 10047392
n÷3 6698261.3333333
n÷3 5023696
n÷5 4018956.8

Exponentiation

ny
n2 403800344006656
n3 8.1142806919394E+21
n4 1.6305471781989E+29
n5 3.2765493347717E+36

Nth Root

y√n
2√n 4482.7206024913
3√n 271.86989163784
4√n 66.953122425256
5√n 28.881295393753

Divisors of 20094784

1, 2, 4, 8, 16, 32, 64, 313981, 627962, 1255924, 2511848, 5023696, 10047392, 20094784

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20094783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20094784 can be divided by 14 positive divisors. The sum of these divisors (counting 20094784) is 1, the average is 0.071428571428571.

Base conversion 20094784

Base System Value
2 Binary 1001100101001111101000000
3 Ternary 1101210220212021
4 Quaternary 1030221331000
5 Quinary 20121013114
6 Senary 1554411224
8 Octal 114517500
10 Decimal 20094784
12 Duodecimal 6890b14
16 Hexadecimal 1329f40
20 Vigesimal 65bgj4
36 Base36 byp8g

Cryptographic Hash Functions

md5 70867429b1d574ebc14899d3952ab23f
sha1 a6fa272d819d01d02f3d096f05e7033290c34e21
sha256 63e7b69665f1dcb6703bef96480a7cc806e423f12c0249da9d9c4c23775f4b4b
sha512 71239b32e5f04aee39ed7b44661ad22090fbb22672bf4a889827ec315d684ee9deb66ed9f3b73bb1ce55f381a2350ad97a32d371b94846af63adec9a39399c84
ripemd-160 eda837882c701d51ed2165b4d632ead96acb3b75

20094784 as geometric shapes

Circle

Radius = n
Diameter 40189568
Circumference 126259251.57975
Area 1.2685761942483E+15

Sphere

Radius = n
Volume 3.3989019481283E+22
Surface area 5.0743047769934E+15
Circumference 126259251.57975

Square

Length = n
Perimeter 80379136
Area 403800344006656
Diagonal 28418316.065758

Cube

Length = n
Surface area 2422802064039936
Volume 8.1142806919394E+21
Space diagonal 34805186.855122

Equilateral Triangle

Length = n
Perimeter 60284352
Area 1.7485067798333E+14
Altitude 17402593.427561

Triangular Pyramid

Length = n
Surface area 1.7485067798333E+14
Volume 9.5627715028691E+20
Height 9472772.0219193