20803404 (number)

20803404 is an even 8-digits composite number following 20803403 and preceding 20803405. In scientific notation, it is written as 2.0803404 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6569424 positive integers (up to 20803404) that are relatively prime to 20803404.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred four

Notation

Scientific notation 2.0803404 × 10^7
Engineering notation 2.0803404 × 10^6

Prime Factorization of 20803404

Prime Factorization 2 × 2 × 3 × 19 × 91243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10401702
Product of the distinct prime numbers

The prime factorization of 20803404 is 2 × 2 × 3 × 19 × 91243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 14, 81, 780, 865, 5535, 2932, 50731, 97920, 604123, 784766, 4640330, 6148257, 30711341, 69248555, 462566426, 306224913, 5962061150, 9732574942

Basic calculations (n = 20803404)

Multiplication

n×y
n×2 41606808
n×3 62410212
n×4 83213616
n×5 104017020

Division

n÷y
n÷2 10401702
n÷3 6934468
n÷3 5200851
n÷5 4160680.8

Exponentiation

ny
n2 432781617987216
n3 9.0033308427617E+21
n4 1.8729992886763E+29
n5 3.8964760894046E+36

Nth Root

y√n
2√n 4561.0748733166
3√n 275.02877495043
4√n 67.535730345622
5√n 29.082174810516

Divisors of 20803404

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 91243, 182486, 273729, 364972, 547458, 1094916, 1733617, 3467234, 5200851, 6934468, 10401702, 20803404

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 -20803403
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 20803404 can be divided by 24 positive divisors. The sum of these divisors (counting 20803404) is 1, the average is 0.041666666666667.

Base conversion 20803404

Base System Value
2 Binary 1001111010110111101001100
3 Ternary 1110010220220110
4 Quaternary 1033112331030
5 Quinary 20311202104
6 Senary 2021520020
8 Octal 117267514
10 Decimal 20803404
12 Duodecimal 6b73010
16 Hexadecimal 13d6f4c
20 Vigesimal 6a08a4
36 Base36 cdw0c

Cryptographic Hash Functions

md5 f24f5856c3cbc24dd6d33e4985ce8811
sha1 e546b69a7f48d3550d0e5836b91014fc19763a75
sha256 319de8626ad82a68b5fc58481689ea1641fbde4a9dfdbea2f660996510c4430c
sha512 94e8cfaf6735e464b906ce5f56d7a9e05f19137ff06368681c284762dfb76f29e8ab6f8d8ad8fd08744db4778570341bdf4a7beac269abecf30c54f1a9cef59d
ripemd-160 7e7fe62f86fcd59d3c0bb0cb634e5816190542d2

20803404 as geometric shapes

Circle

Radius = n
Diameter 41606808
Circumference 130711642.35212
Area 1.3596235516773E+15

Sphere

Radius = n
Volume 3.7713064044611E+22
Surface area 5.4384942067094E+15
Circumference 130711642.35212

Square

Length = n
Perimeter 83213616
Area 432781617987216
Diagonal 29420456.080327

Cube

Length = n
Surface area 2596689707923296
Volume 9.0033308427617E+21
Space diagonal 36032552.698382

Equilateral Triangle

Length = n
Perimeter 62410212
Area 1.8739993773393E+14
Altitude 18016276.349191

Triangular Pyramid

Length = n
Surface area 1.8739993773393E+14
Volume 1.0610527153638E+21
Height 9806818.6934422