20403936 (number)

20403936 is an even 8-digits composite number following 20403935 and preceding 20403937. In scientific notation, it is written as 2.0403936 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 5612544 positive integers (up to 20403936) that are relatively prime to 20403936.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand nine hundred thirty-six

Notation

Scientific notation 2.0403936 × 10^7
Engineering notation 2.0403936 × 10^6

Prime Factorization of 20403936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 9 × 7 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1275246
Product of the distinct prime numbers

The prime factorization of 20403936 is 2 × 2 × 2 × 2 × 2 × 29 × 9 × 7 × 349. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 4, 83, 34, 521, 835, 9878, 5268, 65470, 14070, 118065, 817393, 2748338, 9494065, 36420296, 64277580, 66234269, 113630465, 5812349836, 6522408770

Basic calculations (n = 20403936)

Multiplication

n×y
n×2 40807872
n×3 61211808
n×4 81615744
n×5 102019680

Division

n÷y
n÷2 10201968
n÷3 6801312
n÷3 5100984
n÷5 4080787.2

Exponentiation

ny
n2 416320604292096
n3 8.4945789654573E+21
n4 1.7332284555814E+29
n5 3.5364682481061E+36

Nth Root

y√n
2√n 4517.071617763
3√n 273.25701352582
4√n 67.209163197908
5√n 28.969619466913

Divisors of 20403936

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 29, 32, 36, 56, 58, 63, 72, 112, 116, 126, 144, 203, 224, 232, 252, 261, 288, 349, 406, 464, 504, 522, 698, 812, 928, 1008, 1044, 1396, 1624, 1827, 2016, 2088, 2443, 2792, 3141, 3248, 3654, 4176, 4886, 5584, 6282, 6496, 7308, 8352, 9772, 10121, 11168, 12564, 14616, 19544, 20242, 21987, 25128, 29232, 39088, 40484, 43974, 50256, 58464, 70847, 78176, 80968, 87948, 91089, 100512, 141694, 161936, 175896, 182178, 283388, 323872, 351792, 364356, 566776, 637623, 703584, 728712, 1133552, 1275246, 1457424, 2267104, 2550492, 2914848, 5100984, 10201968, 20403936

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403936 can be divided by 96 positive divisors. The sum of these divisors (counting 20403936) is 1, the average is 0.010416666666667.

Base conversion 20403936

Base System Value
2 Binary 1001101110101011011100000
3 Ternary 1102101121221100
4 Quaternary 1031311123200
5 Quinary 20210411221
6 Senary 2005154400
8 Octal 115653340
10 Decimal 20403936
12 Duodecimal 69bba00
16 Hexadecimal 13756e0
20 Vigesimal 67a9gg
36 Base36 c5bs0

Cryptographic Hash Functions

md5 9d551e5c817137491973d0a5fcd9529c
sha1 680872a24281bef811a00fd4d7ef50bb7fd7c712
sha256 043099188ace1f9a16eb7c4653a2dd80ad1d6406dfb6232c3406ab65c6a957b7
sha512 1ed2364eb162f86ff5486288ed1859492d314a3595c1fbc696180a842daa6710a85bb50eb3f9eb19622b8c7ff29cb47f93826f40cdd7431cbb112b12740a5a0f
ripemd-160 f77c26861b6e7f7865ac753e4e78c9982eda1f34

20403936 as geometric shapes

Circle

Radius = n
Diameter 40807872
Circumference 128201710.88383
Area 1.3079097519821E+15

Sphere

Radius = n
Volume 3.5582009164292E+22
Surface area 5.2316390079284E+15
Circumference 128201710.88383

Square

Length = n
Perimeter 81615744
Area 416320604292096
Diagonal 28855523.016993

Cube

Length = n
Surface area 2497923625752576
Volume 8.4945789654573E+21
Space diagonal 35340653.826384

Equilateral Triangle

Length = n
Perimeter 61211808
Area 1.8027210971792E+14
Altitude 17670326.913192

Triangular Pyramid

Length = n
Surface area 1.8027210971792E+14
Volume 1.0010957316332E+21
Height 9618507.6723309