20066820 (number)

20066820 is an even 8-digits composite number following 20066819 and preceding 20066821. In scientific notation, it is written as 2.0066820 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5351136 positive integers (up to 20066820) that are relatively prime to 20066820.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand eight hundred twenty

Notation

Scientific notation 2.0066820 × 10^7
Engineering notation 2.0066820 × 10^6

Prime Factorization of 20066820

Prime Factorization 2 × 2 × 3 × 5 × 334447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10033410
Product of the distinct prime numbers

The prime factorization of 20066820 is 2 × 2 × 3 × 5 × 334447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 45, 76, 27, 735, 9626, 5912, 93621, 74074, 925315, 936748, 7843585, 8885524, 67607869, 69995628, 772892917, 133287853, 2133070417, 8495673674

Basic calculations (n = 20066820)

Multiplication

n×y
n×2 40133640
n×3 60200460
n×4 80267280
n×5 100334100

Division

n÷y
n÷2 10033410
n÷3 6688940
n÷3 5016705
n÷5 4013364

Exponentiation

ny
n2 402677264912400
n3 8.0804521930894E+21
n4 1.6214897967733E+29
n5 3.2538143883687E+36

Nth Root

y√n
2√n 4479.6004286097
3√n 271.7437212683
4√n 66.929817186435
5√n 28.873252645102

Divisors of 20066820

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334447, 668894, 1003341, 1337788, 1672235, 2006682, 3344470, 4013364, 5016705, 6688940, 10033410, 20066820

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 -20066819
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 20066820 can be divided by 24 positive divisors. The sum of these divisors (counting 20066820) is 1, the average is 0.041666666666667.

Base conversion 20066820

Base System Value
2 Binary 1001100100011001000000100
3 Ternary 1101202111111120
4 Quaternary 1030203020010
5 Quinary 20114114240
6 Senary 1554033540
8 Octal 114431004
10 Decimal 20066820
12 Duodecimal 68788b0
16 Hexadecimal 1323204
20 Vigesimal 658710
36 Base36 by3no

Cryptographic Hash Functions

md5 248b3c05c8e8d2ac4dcb96534181bcce
sha1 b645d814d0c978e4643c4f75d7b6c58d453d58eb
sha256 3efeb02eb0de28d8a7a3b00b67c101de20552212ea46d23ba5dc31b0012bd188
sha512 7ed35bd80ba7e44d7a9d0da602049ce0cb9e93c2bda1ac03a2bda8585f2c0b8102001cbf76565112f0d3899f866344fd12e1920cbf851266f813eded30ee4165
ripemd-160 6bd3b94008bf70e8710dd6d8554f89e69aedfffa

20066820 as geometric shapes

Circle

Radius = n
Diameter 40133640
Circumference 126083548.58582
Area 1.2650479372164E+15

Sphere

Radius = n
Volume 3.3847318996658E+22
Surface area 5.0601917488657E+15
Circumference 126083548.58582

Square

Length = n
Perimeter 80267280
Area 402677264912400
Diagonal 28378768.9977

Cube

Length = n
Surface area 2416063589474400
Volume 8.0804521930894E+21
Space diagonal 34756751.786339

Equilateral Triangle

Length = n
Perimeter 60200460
Area 1.7436437047029E+14
Altitude 17378375.89317

Triangular Pyramid

Length = n
Surface area 1.7436437047029E+14
Volume 9.5229042346454E+20
Height 9459589.6658999