20046820 (number)

20046820 is an even 8-digits composite number following 20046819 and preceding 20046821. In scientific notation, it is written as 2.0046820 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 8018720 positive integers (up to 20046820) that are relatively prime to 20046820.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand eight hundred twenty

Notation

Scientific notation 2.0046820 × 10^7
Engineering notation 2.0046820 × 10^6

Prime Factorization of 20046820

Prime Factorization 2 × 2 × 5 × 1002341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10023410
Product of the distinct prime numbers

The prime factorization of 20046820 is 2 × 2 × 5 × 1002341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 70, 48, 208, 507, 771, 3222, 60731, 80106, 788617, 439159, 6982833, 4020733, 15027091, 60442337, 794770387, 570505125, 757588137, 5270012734

Basic calculations (n = 20046820)

Multiplication

n×y
n×2 40093640
n×3 60140460
n×4 80187280
n×5 100234100

Division

n÷y
n÷2 10023410
n÷3 6682273.3333333
n÷3 5011705
n÷5 4009364

Exponentiation

ny
n2 401874992112400
n3 8.0563156293787E+21
n4 1.6150350928534E+29
n5 3.2376317800116E+36

Nth Root

y√n
2√n 4477.3675301454
3√n 271.65341164245
4√n 66.91313421254
5√n 28.867494927561

Divisors of 20046820

1, 2, 4, 5, 10, 20, 1002341, 2004682, 4009364, 5011705, 10023410, 20046820

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 -20046819
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 20046820 can be divided by 12 positive divisors. The sum of these divisors (counting 20046820) is 1, the average is 0.083333333333333.

Base conversion 20046820

Base System Value
2 Binary 1001100011110001111100100
3 Ternary 1101201111001211
4 Quaternary 1030132033210
5 Quinary 20112444240
6 Senary 1553401204
8 Octal 114361744
10 Decimal 20046820
12 Duodecimal 6869204
16 Hexadecimal 131e3e4
20 Vigesimal 655h10
36 Base36 bxo84

Cryptographic Hash Functions

md5 22ffc1f84aa6e28e4326266b71675cd4
sha1 3aaa8120c81784bca89c1221780570e30219442f
sha256 e0dbb72ccc943465490991e15cacc23edbb5bada1cfb15f19a5019ddb7965f68
sha512 9d996ee11403a004687d32df9dd3973820195385de7e9f1119af9b74b0659e5986c92a2caaa5e03d4018335a88a709e123f1cee14214694bcb7417b78441b392
ripemd-160 84f111ae87d1480040084a9c128192380096c656

20046820 as geometric shapes

Circle

Radius = n
Diameter 40093640
Circumference 125957884.87967
Area 1.2625275228818E+15

Sphere

Radius = n
Volume 3.3746215995009E+22
Surface area 5.0501100915271E+15
Circumference 125957884.87967

Square

Length = n
Perimeter 80187280
Area 401874992112400
Diagonal 28350484.726452

Cube

Length = n
Surface area 2411249952674400
Volume 8.0563156293787E+21
Space diagonal 34722110.770188

Equilateral Triangle

Length = n
Perimeter 60140460
Area 1.740169761575E+14
Altitude 17361055.385094

Triangular Pyramid

Length = n
Surface area 1.740169761575E+14
Volume 9.4944590215214E+20
Height 9450161.5754841