20803484 (number)

20803484 is an even 8-digits composite number following 20803483 and preceding 20803485. In scientific notation, it is written as 2.0803484 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9601584 positive integers (up to 20803484) that are relatively prime to 20803484.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred eighty-four

Notation

Scientific notation 2.0803484 × 10^7
Engineering notation 2.0803484 × 10^6

Prime Factorization of 20803484

Prime Factorization 2 × 2 × 13 × 400067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10401742
Product of the distinct prime numbers

The prime factorization of 20803484 is 2 × 2 × 13 × 400067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 31, 25, 400, 348, 3187, 4594, 12144, 20347, 988998, 422695, 7705904, 3128551, 48296597, 80352708, 157629556, 794698594, 8112817741, 9271609598

Basic calculations (n = 20803484)

Multiplication

n×y
n×2 41606968
n×3 62410452
n×4 83213936
n×5 104017420

Division

n÷y
n÷2 10401742
n÷3 6934494.6666667
n÷3 5200871
n÷5 4160696.8

Exponentiation

ny
n2 432784946538256
n3 9.0034347107495E+21
n4 1.8730280995012E+29
n5 3.8965510099524E+36

Nth Root

y√n
2√n 4561.0836431708
3√n 275.02912749327
4√n 67.535795273105
5√n 29.082197177725

Divisors of 20803484

1, 2, 4, 13, 26, 52, 400067, 800134, 1600268, 5200871, 10401742, 20803484

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 -20803483
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 20803484 can be divided by 12 positive divisors. The sum of these divisors (counting 20803484) is 1, the average is 0.083333333333333.

Base conversion 20803484

Base System Value
2 Binary 1001111010110111110011100
3 Ternary 1110010221000102
4 Quaternary 1033112332130
5 Quinary 20311202414
6 Senary 2021520232
8 Octal 117267634
10 Decimal 20803484
12 Duodecimal 6b73078
16 Hexadecimal 13d6f9c
20 Vigesimal 6a08e4
36 Base36 cdw2k

Cryptographic Hash Functions

md5 184e7b19f67b7cb9ca413ddaabc36653
sha1 ab91c8170d6af7a4d5589dd1b648fbb31a29ae0e
sha256 442f28bcbcff8013cf639986fb6275cd3a8bd8cc27e9bb937c86d273c33ffd44
sha512 bc4c9c579245680209a52b1dea2b1b38e3e0f0d887b1390dfb5606136e68028be2fc9f5bebe4dad04efd91d0fab19cabf180375fa0cac3d800c2059e69e58780
ripemd-160 c9592b712ccd7c5d91885406604ebc660654ab85

20803484 as geometric shapes

Circle

Radius = n
Diameter 41606968
Circumference 130712145.00695
Area 1.3596340086288E+15

Sphere

Radius = n
Volume 3.7713499125821E+22
Surface area 5.4385360345153E+15
Circumference 130712145.00695

Square

Length = n
Perimeter 83213936
Area 432784946538256
Diagonal 29420569.217412

Cube

Length = n
Surface area 2596709679229536
Volume 9.0034347107495E+21
Space diagonal 36032691.262446

Equilateral Triangle

Length = n
Perimeter 62410452
Area 1.8740137903881E+14
Altitude 18016345.631223

Triangular Pyramid

Length = n
Surface area 1.8740137903881E+14
Volume 1.0610649563235E+21
Height 9806856.4058039