20402436 (number)

20402436 is an even 8-digits composite number following 20402435 and preceding 20402437. In scientific notation, it is written as 2.0402436 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6685312 positive integers (up to 20402436) that are relatively prime to 20402436.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand four hundred thirty-six

Notation

Scientific notation 2.0402436 × 10^7
Engineering notation 2.0402436 × 10^6

Prime Factorization of 20402436

Prime Factorization 2 × 2 × 3 × 59 × 28817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201218
Product of the distinct prime numbers

The prime factorization of 20402436 is 2 × 2 × 3 × 59 × 28817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 54, 1, 364, 282, 4957, 5890, 91508, 75727, 113196, 180240, 3570864, 8438426, 82854703, 53928009, 180500406, 575185746, 711305586, 835561586

Basic calculations (n = 20402436)

Multiplication

n×y
n×2 40804872
n×3 61207308
n×4 81609744
n×5 102012180

Division

n÷y
n÷2 10201218
n÷3 6800812
n÷3 5100609
n÷5 4080487.2

Exponentiation

ny
n2 416259394734096
n3 8.4927056604611E+21
n4 1.732718837044E+29
n5 3.5351685178784E+36

Nth Root

y√n
2√n 4516.9055779372
3√n 273.25031717787
4√n 67.20792793962
5√n 28.969193512753

Divisors of 20402436

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28817, 57634, 86451, 115268, 172902, 345804, 1700203, 3400406, 5100609, 6800812, 10201218, 20402436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402436 can be divided by 24 positive divisors. The sum of these divisors (counting 20402436) is 1, the average is 0.041666666666667.

Base conversion 20402436

Base System Value
2 Binary 1001101110101000100000100
3 Ternary 1102101112212210
4 Quaternary 1031311010010
5 Quinary 20210334221
6 Senary 2005143420
8 Octal 115650404
10 Decimal 20402436
12 Duodecimal 69bab70
16 Hexadecimal 1375104
20 Vigesimal 67a61g
36 Base36 c5amc

Cryptographic Hash Functions

md5 2cede0f40f5090f5e3df001696cc22f3
sha1 65464d7ab64c3e73d3da9f90f863207539187606
sha256 2a11d7f2810d622de9a8c5378e1ea85e6b0bb969477409a07978ef5e99ef54bd
sha512 0a9cf8e320775c13b5b3b0c98e70ec6167a9593f96acbcf083b1b291f3f0966355a35020de7a80f279c2e870750f4ace4be5ee8ae0a147eedeacbf7a80085337
ripemd-160 babdb0abea07b64dc52329ad785f46c90a42724e

20402436 as geometric shapes

Circle

Radius = n
Diameter 40804872
Circumference 128192286.10587
Area 1.3077174564844E+15

Sphere

Radius = n
Volume 3.5574162282674E+22
Surface area 5.2308698259375E+15
Circumference 128192286.10587

Square

Length = n
Perimeter 81609744
Area 416259394734096
Diagonal 28853401.696649

Cube

Length = n
Surface area 2497556368404576
Volume 8.4927056604611E+21
Space diagonal 35338055.750172

Equilateral Triangle

Length = n
Perimeter 61207308
Area 1.8024560520183E+14
Altitude 17669027.875086

Triangular Pyramid

Length = n
Surface area 1.8024560520183E+14
Volume 1.0008749605222E+21
Height 9617800.5655497