20406484 (number)

20406484 is an even 8-digits composite number following 20406483 and preceding 20406485. In scientific notation, it is written as 2.0406484 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8580000 positive integers (up to 20406484) that are relatively prime to 20406484.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand four hundred eighty-four

Notation

Scientific notation 2.0406484 × 10^7
Engineering notation 2.0406484 × 10^6

Prime Factorization of 20406484

Prime Factorization 2 × 2 × 7 × 53 × 13751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10203242
Product of the distinct prime numbers

The prime factorization of 20406484 is 2 × 2 × 7 × 53 × 13751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 64, 35, 139, 108, 6447, 9262, 64948, 12800, 299021, 336914, 1176595, 6824176, 8039590, 80528070, 805263970, 308156941, 3226244773, 6682901358

Basic calculations (n = 20406484)

Multiplication

n×y
n×2 40812968
n×3 61219452
n×4 81625936
n×5 102032420

Division

n÷y
n÷2 10203242
n÷3 6802161.3333333
n÷3 5101621
n÷5 4081296.8

Exponentiation

ny
n2 416424589242256
n3 8.4977617175787E+21
n4 1.7340943852558E+29
n5 3.5386769327213E+36

Nth Root

y√n
2√n 4517.3536500921
3√n 273.26838763668
4√n 67.211261333887
5√n 28.97034296363

Divisors of 20406484

1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 13751, 27502, 55004, 96257, 192514, 385028, 728803, 1457606, 2915212, 5101621, 10203242, 20406484

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 -20406483
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 20406484 can be divided by 24 positive divisors. The sum of these divisors (counting 20406484) is 1, the average is 0.041666666666667.

Base conversion 20406484

Base System Value
2 Binary 1001101110110000011010100
3 Ternary 1102101202102201
4 Quaternary 1031312003110
5 Quinary 20211001414
6 Senary 2005214244
8 Octal 115660324
10 Decimal 20406484
12 Duodecimal 6a01384
16 Hexadecimal 13760d4
20 Vigesimal 67ag44
36 Base36 c5dqs

Cryptographic Hash Functions

md5 12c43ddc17a8bf71587dd90872be2759
sha1 80a8d8ccbfc1c2adbe60f1cf70ae989c93cfa676
sha256 48bab1a129a25bf45e41fbb3a34980484e1fd75fd36d198f1351e82b521bc414
sha512 0a53fbfc01caef7d1e29d36dcb86a8207e266df4fe90590723adb669ec55cc0a5c6493dc88790c786a22cbc38a3ba8e2036ddbc807a07acfa33598afa56c7915
ripemd-160 879510a9a4e4fe43fd83517eabbf35b8b42f2e1e

20406484 as geometric shapes

Circle

Radius = n
Diameter 40812968
Circumference 128217720.44
Area 1.3082364303376E+15

Sphere

Radius = n
Volume 3.5595341045202E+22
Surface area 5.2329457213505E+15
Circumference 128217720.44

Square

Length = n
Perimeter 81625936
Area 416424589242256
Diagonal 28859126.43315

Cube

Length = n
Surface area 2498547535453536
Volume 8.4977617175787E+21
Space diagonal 35345067.091841

Equilateral Triangle

Length = n
Perimeter 61219452
Area 1.8031713652215E+14
Altitude 17672533.545921

Triangular Pyramid

Length = n
Surface area 1.8031713652215E+14
Volume 1.0014708225679E+21
Height 9619708.8110499