20804294 (number)

20804294 is an even 8-digits composite number following 20804293 and preceding 20804295. In scientific notation, it is written as 2.0804294 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 8248320 positive integers (up to 20804294) that are relatively prime to 20804294.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand two hundred ninety-four

Notation

Scientific notation 2.0804294 × 10^7
Engineering notation 2.0804294 × 10^6

Prime Factorization of 20804294

Prime Factorization 2 × 7 × 61 × 17 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20804294
Product of the distinct prime numbers

The prime factorization of 20804294 is 2 × 7 × 61 × 17 × 1433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 15, 14, 688, 823, 3350, 7149, 10753, 7206, 519913, 838502, 6350897, 6888300, 61796223, 43979873, 304407819, 535559753, 1079906088, 533056749

Basic calculations (n = 20804294)

Multiplication

n×y
n×2 41608588
n×3 62412882
n×4 83217176
n×5 104021470

Division

n÷y
n÷2 10402147
n÷3 6934764.6666667
n÷3 5201073.5
n÷5 4160858.8

Exponentiation

ny
n2 432818648838436
n3 9.0044864191176E+21
n4 1.8733198278233E+29
n5 3.8973096454065E+36

Nth Root

y√n
2√n 4561.1724369947
3√n 275.03269693869
4√n 67.536452653324
5√n 29.082423641839

Divisors of 20804294

1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 1433, 2074, 2866, 7259, 10031, 14518, 20062, 24361, 48722, 87413, 170527, 174826, 341054, 611891, 1223782, 1486021, 2972042, 10402147, 20804294

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 -20804293
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 20804294 can be divided by 32 positive divisors. The sum of these divisors (counting 20804294) is 1, the average is 0.03125.

Base conversion 20804294

Base System Value
2 Binary 1001111010111001011000110
3 Ternary 1110010222010102
4 Quaternary 1033113023012
5 Quinary 20311214134
6 Senary 2021524102
8 Octal 117271306
10 Decimal 20804294
12 Duodecimal 6b73632
16 Hexadecimal 13d72c6
20 Vigesimal 6a0aee
36 Base36 cdwp2

Cryptographic Hash Functions

md5 7e5d091fa3446b1710d6d65ed432002c
sha1 00b48a8e0167a6554c0c58e8900b7866f2bcb4e2
sha256 cf66f4d3d982aa06fd7c35ec018852d291e5374a471efa1b383d6bc3dba92945
sha512 4d6e3a3a04ce0b38efc9fd372a771548dc22af194efdef5b008464caba9ea20fefbd894215957de66c4d26bec138ff79432e08f72b6b28daf0f08e51d768f989
ripemd-160 c0d60a71b833a6cbd595e58f976c761fe6a25b89

20804294 as geometric shapes

Circle

Radius = n
Diameter 41608588
Circumference 130717234.38704
Area 1.3597398875275E+15

Sphere

Radius = n
Volume 3.7717904511532E+22
Surface area 5.43895955011E+15
Circumference 130717234.38704

Square

Length = n
Perimeter 83217176
Area 432818648838436
Diagonal 29421714.730397

Cube

Length = n
Surface area 2596911893030616
Volume 9.0044864191176E+21
Space diagonal 36034094.2236

Equilateral Triangle

Length = n
Perimeter 62412882
Area 1.8741597256287E+14
Altitude 18017047.1118

Triangular Pyramid

Length = n
Surface area 1.8741597256287E+14
Volume 1.0611889013434E+21
Height 9807238.2434657