20408050 (number)

20408050 is an even 8-digits composite number following 20408049 and preceding 20408051. In scientific notation, it is written as 2.0408050 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7535040 positive integers (up to 20408050) that are relatively prime to 20408050.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand fifty

Notation

Scientific notation 2.0408050 × 10^7
Engineering notation 2.0408050 × 10^6

Prime Factorization of 20408050

Prime Factorization 2 × 5 × 5 × 13 × 31397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4081610
Product of the distinct prime numbers

The prime factorization of 20408050 is 2 × 5 × 5 × 13 × 31397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 47, 65, 622, 569, 8913, 4408, 19186, 95788, 342093, 291277, 840816, 2794455, 84356471, 98486511, 54025586, 200894165, 4582348193, 8669899832

Basic calculations (n = 20408050)

Multiplication

n×y
n×2 40816100
n×3 61224150
n×4 81632200
n×5 102040250

Division

n÷y
n÷2 10204025
n÷3 6802683.3333333
n÷3 5102012.5
n÷5 4081610

Exponentiation

ny
n2 416488504802500
n3 8.4997182304347E+21
n4 1.7346267463262E+29
n5 3.5400349370363E+36

Nth Root

y√n
2√n 4517.5269783367
3√n 273.27537769188
4√n 67.212550750114
5√n 28.970787588628

Divisors of 20408050

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 31397, 62794, 156985, 313970, 408161, 784925, 816322, 1569850, 2040805, 4081610, 10204025, 20408050

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 -20408049
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 20408050 can be divided by 24 positive divisors. The sum of these divisors (counting 20408050) is 1, the average is 0.041666666666667.

Base conversion 20408050

Base System Value
2 Binary 1001101110110011011110010
3 Ternary 1102101211120201
4 Quaternary 1031312123302
5 Quinary 20211024200
6 Senary 2005225414
8 Octal 115663362
10 Decimal 20408050
12 Duodecimal 6a0226a
16 Hexadecimal 13766f2
20 Vigesimal 67b02a
36 Base36 c5eya

Cryptographic Hash Functions

md5 bbaa2eae06393892619c1c200e2236c4
sha1 fbf0d4c5547b91133081c14b2b1319f9d25a20a5
sha256 6002a0c24d4bc83302c16f0a76917d70b4b00cb2cfde005b190b2454d1e14070
sha512 4cf81a437913612e3ea3ef4ba7fef8e4ba57c6f0469fd937f56864b951f0e4cd878a20024d2eee69700bb8be81d32cc163b57dc6f36d6c77a9332b22cdc84a44
ripemd-160 f93526f2344d2d221435c44a6fdf8572a88c2411

20408050 as geometric shapes

Circle

Radius = n
Diameter 40816100
Circumference 128227559.90819
Area 1.3084372269921E+15

Sphere

Radius = n
Volume 3.5603536467089E+22
Surface area 5.2337489079685E+15
Circumference 128227559.90819

Square

Length = n
Perimeter 81632200
Area 416488504802500
Diagonal 28861341.091588

Cube

Length = n
Surface area 2498931028815000
Volume 8.4997182304347E+21
Space diagonal 35347779.483406

Equilateral Triangle

Length = n
Perimeter 61224150
Area 1.8034481277158E+14
Altitude 17673889.741703

Triangular Pyramid

Length = n
Surface area 1.8034481277158E+14
Volume 1.0017013998192E+21
Height 9620447.0305294