20294976 (number)

20294976 is an even 8-digits composite number following 20294975 and preceding 20294977. In scientific notation, it is written as 2.0294976 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 6076416 positive integers (up to 20294976) that are relatively prime to 20294976.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 2.0294976 × 10^7
Engineering notation 2.0294976 × 10^6

Prime Factorization of 20294976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 611 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 634218
Product of the distinct prime numbers

The prime factorization of 20294976 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 611 × 173. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20294976)

Multiplication

n×y
n×2 40589952
n×3 60884928
n×4 81179904
n×5 101474880

Division

n÷y
n÷2 10147488
n÷3 6764992
n÷3 5073744
n÷5 4058995.2

Exponentiation

ny
n2 411886050840576
n3 8.3592175165443E+21
n4 1.6965011887705E+29
n5 3.4430450910068E+36

Nth Root

y√n
2√n 4504.9945615949
3√n 272.769734318
4√n 67.11925626521
5√n 28.93861276356

Divisors of 20294976

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294976 can be divided by 56 positive divisors. The sum of these divisors (counting 20294976) is 1, the average is 0.017857142857143.

Base conversion 20294976

Base System Value
2 Binary 1001101011010110101000000
3 Ternary 1102012002110210
4 Quaternary 1031122311000
5 Quinary 20143414401
6 Senary 2002554120
8 Octal 115326500
10 Decimal 20294976
12 Duodecimal 6968940
16 Hexadecimal 135ad40
20 Vigesimal 66gh8g
36 Base36 c2zpc

Cryptographic Hash Functions

md5 d4904e9045b89b02e35e9b44d59f5f70
sha1 1e126a8ead31ca6f9107742f5410d1367d9ddc81
sha256 04b178eef1ce85148cb8327128cab2af436f761eed626482f7b971d589850de7
sha512 d73a093b8b3f590c065f99d21df3443501f9c0ca0506908647432cbef078337ee863a919e1fa369fc8799f467f9e973618b20eb1cbe6653b71f8a816e5bb410f
ripemd-160 6a02b8c77772bb8d89e9f2aeb38651f4372f39ab

20294976 as geometric shapes

Circle

Radius = n
Diameter 40589952
Circumference 127517095.01276
Area 1.2939781914369E+15

Sphere

Radius = n
Volume 3.5015008452979E+22
Surface area 5.1759127657475E+15
Circumference 127517095.01276

Square

Length = n
Perimeter 81179904
Area 411886050840576
Diagonal 28701430.307236

Cube

Length = n
Surface area 2471316305043456
Volume 8.3592175165443E+21
Space diagonal 35151929.570391

Equilateral Triangle

Length = n
Perimeter 60884928
Area 1.7835189174619E+14
Altitude 17575964.785195

Triangular Pyramid

Length = n
Surface area 1.7835189174619E+14
Volume 9.8514323189364E+20
Height 9567143.4357455