20408084 (number)

20408084 is an even 8-digits composite number following 20408083 and preceding 20408085. In scientific notation, it is written as 2.0408084 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9760344 positive integers (up to 20408084) that are relatively prime to 20408084.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand eighty-four

Notation

Scientific notation 2.0408084 × 10^7
Engineering notation 2.0408084 × 10^6

Prime Factorization of 20408084

Prime Factorization 2 × 2 × 23 × 221827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10204042
Product of the distinct prime numbers

The prime factorization of 20408084 is 2 × 2 × 23 × 221827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 12, 95, 937, 297, 7857, 1117, 74201, 85990, 699109, 983407, 1973226, 8809997, 38546960, 93811548, 886084524, 119737473, 8515292828, 4052875202

Basic calculations (n = 20408084)

Multiplication

n×y
n×2 40816168
n×3 61224252
n×4 81632336
n×5 102040420

Division

n÷y
n÷2 10204042
n÷3 6802694.6666667
n÷3 5102021
n÷5 4081616.8

Exponentiation

ny
n2 416489892551056
n3 8.4997607123329E+21
n4 1.7346383059719E+29
n5 3.5400644257892E+36

Nth Root

y√n
2√n 4517.530741456
3√n 273.27552945156
4√n 67.21257874428
5√n 28.970797241741

Divisors of 20408084

1, 2, 4, 23, 46, 92, 221827, 443654, 887308, 5102021, 10204042, 20408084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20408083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408084 can be divided by 12 positive divisors. The sum of these divisors (counting 20408084) is 1, the average is 0.083333333333333.

Base conversion 20408084

Base System Value
2 Binary 1001101110110011100010100
3 Ternary 1102101211121222
4 Quaternary 1031312130110
5 Quinary 20211024314
6 Senary 2005225512
8 Octal 115663424
10 Decimal 20408084
12 Duodecimal 6a02298
16 Hexadecimal 1376714
20 Vigesimal 67b044
36 Base36 c5ez8

Cryptographic Hash Functions

md5 ab082aea596a60bbf291f166700c466d
sha1 6900b4de39c77d27c7064bd3d04b114ce2706d27
sha256 810f5ab4bd2ae8207cf2f48def300a5f5442d7aa6d9b3f623ab5ffceef5d1cd3
sha512 bd2804c5670aa106ab64b33f3bd604a295e4791af7e531c13cff3aff4ac1706871baebd49f599801167b502c0cf89bbdffa996d9ff3c6bab37ca9163dc9d9624
ripemd-160 e4ce82671eae0dc934bcc21bc25ff1d1cd6302c1

20408084 as geometric shapes

Circle

Radius = n
Diameter 40816168
Circumference 128227773.53649
Area 1.3084415867328E+15

Sphere

Radius = n
Volume 3.5603714414848E+22
Surface area 5.2337663469312E+15
Circumference 128227773.53649

Square

Length = n
Perimeter 81632336
Area 416489892551056
Diagonal 28861389.174849

Cube

Length = n
Surface area 2498939355306336
Volume 8.4997607123329E+21
Space diagonal 35347838.373133

Equilateral Triangle

Length = n
Perimeter 61224252
Area 1.8034541368433E+14
Altitude 17673919.186567

Triangular Pyramid

Length = n
Surface area 1.8034541368433E+14
Volume 1.0017064063589E+21
Height 9620463.0582831