20050394 (number)

20050394 is an even 8-digits composite number following 20050393 and preceding 20050395. In scientific notation, it is written as 2.0050394 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7735680 positive integers (up to 20050394) that are relatively prime to 20050394.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand three hundred ninety-four

Notation

Scientific notation 2.0050394 × 10^7
Engineering notation 2.0050394 × 10^6

Prime Factorization of 20050394

Prime Factorization 2 × 7 × 13 × 41 × 2687

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20050394
Product of the distinct prime numbers

The prime factorization of 20050394 is 2 × 7 × 13 × 41 × 2687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 45, 33, 243, 874, 7647, 6853, 36994, 5306, 854250, 663096, 5465427, 7293603, 32839658, 86758918, 182625075, 932255607, 3756710707, 8386139057

Basic calculations (n = 20050394)

Multiplication

n×y
n×2 40100788
n×3 60151182
n×4 80201576
n×5 100251970

Division

n÷y
n÷2 10025197
n÷3 6683464.6666667
n÷3 5012598.5
n÷5 4010078.8

Exponentiation

ny
n2 402018299555236
n3 8.0606253012925E+21
n4 1.6161871317728E+29
n5 3.2405188769775E+36

Nth Root

y√n
2√n 4477.7666308105
3√n 271.669554379
4√n 66.916116375732
5√n 28.868524168809

Divisors of 20050394

1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2687, 3731, 5374, 7462, 18809, 34931, 37618, 69862, 110167, 220334, 244517, 489034, 771169, 1432171, 1542338, 2864342, 10025197, 20050394

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 -20050393
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 20050394 can be divided by 32 positive divisors. The sum of these divisors (counting 20050394) is 1, the average is 0.03125.

Base conversion 20050394

Base System Value
2 Binary 1001100011111000111011010
3 Ternary 1101201122222012
4 Quaternary 1030133013122
5 Quinary 20113103034
6 Senary 1553425522
8 Octal 114370732
10 Decimal 20050394
12 Duodecimal 686b2a2
16 Hexadecimal 131f1da
20 Vigesimal 6565je
36 Base36 bxqze

Cryptographic Hash Functions

md5 deafe0e369da70bea6660269079d17ad
sha1 1dd8e324780dcfd640bee817e204b81d3f9b3072
sha256 1f92083a42c6798d5d3211a975812b3bd6afda714a7f63db766656b50c0e9722
sha512 ea7559d6aa0a6f868383a3e1fe5c00854060f07f6bbe5ab6f2b1369dd27525066b50e6c84c2e4e5c71b3a3bb3cd3a15b2417cd97120667c05141bde27e987016
ripemd-160 7913b9e736f1c2cd7846abe20d3b364160599c8c

20050394 as geometric shapes

Circle

Radius = n
Diameter 40100788
Circumference 125980340.98396
Area 1.2629777364914E+15

Sphere

Radius = n
Volume 3.3764268306507E+22
Surface area 5.0519109459656E+15
Circumference 125980340.98396

Square

Length = n
Perimeter 80201576
Area 402018299555236
Diagonal 28355539.125724

Cube

Length = n
Surface area 2412109797331416
Volume 8.0606253012925E+21
Space diagonal 34728301.119774

Equilateral Triangle

Length = n
Perimeter 60151182
Area 1.7407903010053E+14
Altitude 17364150.559887

Triangular Pyramid

Length = n
Surface area 1.7407903010053E+14
Volume 9.4995380185796E+20
Height 9451846.3752414