20403896 (number)

20403896 is an even 8-digits composite number following 20403895 and preceding 20403897. In scientific notation, it is written as 2.0403896 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9952960 positive integers (up to 20403896) that are relatively prime to 20403896.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand eight hundred ninety-six

Notation

Scientific notation 2.0403896 × 10^7
Engineering notation 2.0403896 × 10^6

Prime Factorization of 20403896

Prime Factorization 2 × 2 × 2 × 41 × 62207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5100974
Product of the distinct prime numbers

The prime factorization of 20403896 is 2 × 2 × 2 × 41 × 62207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 44, 1, 62, 464, 4626, 8491, 56296, 20403, 866591, 498671, 6411430, 81282, 20621743, 57199231, 154884642, 913851555, 9984033720, 9340922971

Basic calculations (n = 20403896)

Multiplication

n×y
n×2 40807792
n×3 61211688
n×4 81615584
n×5 102019480

Division

n÷y
n÷2 10201948
n÷3 6801298.6666667
n÷3 5100974
n÷5 4080779.2

Exponentiation

ny
n2 416318971978816
n3 8.4945290070827E+21
n4 1.733214864295E+29
n5 3.5364335836729E+36

Nth Root

y√n
2√n 4517.0671901135
3√n 273.2568349608
4√n 67.209130258571
5√n 28.96960810846

Divisors of 20403896

1, 2, 4, 8, 41, 82, 164, 328, 62207, 124414, 248828, 497656, 2550487, 5100974, 10201948, 20403896

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403896 can be divided by 16 positive divisors. The sum of these divisors (counting 20403896) is 1, the average is 0.0625.

Base conversion 20403896

Base System Value
2 Binary 1001101110101011010111000
3 Ternary 1102101121212212
4 Quaternary 1031311122320
5 Quinary 20210411041
6 Senary 2005154252
8 Octal 115653270
10 Decimal 20403896
12 Duodecimal 69bb988
16 Hexadecimal 13756b8
20 Vigesimal 67a9eg
36 Base36 c5bqw

Cryptographic Hash Functions

md5 b32df9d1fbc15125f7bfea32dad02d00
sha1 b129bc6f67c2f294904f97eb9e0942ec4b94fe5e
sha256 9a6f070dd593725d6fc39f4638d70f028e2048aa60678087b877648270ba5261
sha512 35066653c5360127613e284f0de97429e66163fe5f15f2ea589066d8372399b5e10f73c4b90b4fcc344f4ef964aae9917c1da5d24a2f3c69b86f51f7175692dc
ripemd-160 9284699700ca30f640d9c9569597bf2eda664da5

20403896 as geometric shapes

Circle

Radius = n
Diameter 40807792
Circumference 128201459.55642
Area 1.3079046239187E+15

Sphere

Radius = n
Volume 3.5581799899142E+22
Surface area 5.2316184956748E+15
Circumference 128201459.55642

Square

Length = n
Perimeter 81615584
Area 416318971978816
Diagonal 28855466.44845

Cube

Length = n
Surface area 2497913831872896
Volume 8.4945290070827E+21
Space diagonal 35340584.544351

Equilateral Triangle

Length = n
Perimeter 61211688
Area 1.8027140290554E+14
Altitude 17670292.272176

Triangular Pyramid

Length = n
Surface area 1.8027140290554E+14
Volume 1.0010898439823E+21
Height 9618488.81615