20002806 (number)

20002806 is an even 8-digits composite number following 20002805 and preceding 20002807. In scientific notation, it is written as 2.0002806 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6602256 positive integers (up to 20002806) that are relatively prime to 20002806.

Interesting facts

Basic properties

Name

Name twenty million two thousand eight hundred six

Notation

Scientific notation 2.0002806 × 10^7
Engineering notation 2.0002806 × 10^6

Prime Factorization of 20002806

Prime Factorization 2 × 3 × 3 × 103 × 10789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6667602
Product of the distinct prime numbers

The prime factorization of 20002806 is 2 × 3 × 3 × 103 × 10789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 48, 82, 46, 13, 561, 9017, 91843, 161, 53536, 455185, 4686056, 6636963, 33091529, 724253, 452570820, 243328381, 1738296930, 2110820012

Basic calculations (n = 20002806)

Multiplication

n×y
n×2 40005612
n×3 60008418
n×4 80011224
n×5 100014030

Division

n÷y
n÷2 10001403
n÷3 6667602
n÷3 5000701.5
n÷5 4000561.2

Exponentiation

ny
n2 400112247873636
n3 8.0033676724403E+21
n4 1.6008981089849E+29
n5 3.2022454299793E+36

Nth Root

y√n
2√n 4472.4496643339
3√n 271.45445549225
4√n 66.876375980864
5√n 28.854807715898

Divisors of 20002806

1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 10789, 21578, 32367, 64734, 97101, 194202, 1111267, 2222534, 3333801, 6667602, 10001403, 20002806

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 -20002805
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 20002806 can be divided by 24 positive divisors. The sum of these divisors (counting 20002806) is 1, the average is 0.041666666666667.

Base conversion 20002806

Base System Value
2 Binary 1001100010011011111110110
3 Ternary 1101122020200200
4 Quaternary 1030103133312
5 Quinary 20110042211
6 Senary 1552421330
8 Octal 114233766
10 Decimal 20002806
12 Duodecimal 6847846
16 Hexadecimal 13137f6
20 Vigesimal 650706
36 Base36 bwq9i

Cryptographic Hash Functions

md5 f69670723fcabbd1c17318a2bcb9dafa
sha1 ea07831bdf790b2da41ce76892d6c16cae25a135
sha256 df43b6684dc4e68667dd53045030c87474d7808170021be282de69b54d4d5c23
sha512 53c65eaef78d316ac3c8a3af16e9a9f4567a656602f78a59dde85e325034b8e34ef7632f00383a458a6841418a413d12ac1a1d8f0db579302781719068956e8b
ripemd-160 cbf02aa9b1c16febdfd48fca9d519fc4fc603c28

20002806 as geometric shapes

Circle

Radius = n
Diameter 40005612
Circumference 125681336.76156
Area 1.2569896985311E+15

Sphere

Radius = n
Volume 3.3524428111622E+22
Surface area 5.0279587941245E+15
Circumference 125681336.76156

Square

Length = n
Perimeter 80011224
Area 400112247873636
Diagonal 28288239.530718

Cube

Length = n
Surface area 2400673487241816
Volume 8.0033676724403E+21
Space diagonal 34645876.285944

Equilateral Triangle

Length = n
Perimeter 60008418
Area 1.7325368551193E+14
Altitude 17322938.142972

Triangular Pyramid

Length = n
Surface area 1.7325368551193E+14
Volume 9.4320592558528E+20
Height 9429413.176906