20705166 (number)

20705166 is an even 8-digits composite number following 20705165 and preceding 20705167. In scientific notation, it is written as 2.0705166 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6901704 positive integers (up to 20705166) that are relatively prime to 20705166.

Interesting facts

Basic properties

Name

Name twenty million seven hundred five thousand one hundred sixty-six

Notation

Scientific notation 2.0705166 × 10^7
Engineering notation 2.0705166 × 10^6

Prime Factorization of 20705166

Prime Factorization 2 × 9 × 3 × 383429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20705166
Product of the distinct prime numbers

The prime factorization of 20705166 is 2 × 9 × 3 × 383429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 93, 37, 91, 589, 5007, 7844, 62873, 42508, 494193, 693240, 6789890, 8188626, 56489292, 92868445, 16214070, 431906525, 4272275016, 5233949059

Basic calculations (n = 20705166)

Multiplication

n×y
n×2 41410332
n×3 62115498
n×4 82820664
n×5 103525830

Division

n÷y
n÷2 10352583
n÷3 6901722
n÷3 5176291.5
n÷5 4141033.2

Exponentiation

ny
n2 428703899087556
n3 8.8763853954551E+21
n4 1.8378703309287E+29
n5 3.8053410288354E+36

Nth Root

y√n
2√n 4550.2929576017
3√n 274.59517736293
4√n 67.455859327428
5√n 29.054656366696

Divisors of 20705166

1, 2, 3, 6, 9, 18, 27, 54, 383429, 766858, 1150287, 2300574, 3450861, 6901722, 10352583, 20705166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20705165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20705166 can be divided by 16 positive divisors. The sum of these divisors (counting 20705166) is 1, the average is 0.0625.

Base conversion 20705166

Base System Value
2 Binary 1001110111110111110001110
3 Ternary 1102221221011000
4 Quaternary 1032332332032
5 Quinary 20300031131
6 Senary 2015441130
8 Octal 116767616
10 Decimal 20705166
12 Duodecimal 6b261a6
16 Hexadecimal 13bef8e
20 Vigesimal 6982i6
36 Base36 cbs7i

Cryptographic Hash Functions

md5 630910bc3aa3172f060c3efe43647244
sha1 38068108e4505e4009310eaa6fee5769ca0a4e6c
sha256 4ed4e32ecface1ea67425cc1eff0aff30f635b9f611c5d48fb23482049169357
sha512 9f0a9721adc23888a2784fc8fb3dcfd68ea2b3e2eb3aaca46a75b98c652a4d945591918c29433dc35c67c7cd2d44c061c4f799a5146e6beeaa2ac7ef0dfe1e94
ripemd-160 bd230694b385c443cea20d4339649588f5a03f08

20705166 as geometric shapes

Circle

Radius = n
Diameter 41410332
Circumference 130094394.79391
Area 1.3468130199388E+15

Sphere

Radius = n
Volume 3.7181316198391E+22
Surface area 5.3872520797551E+15
Circumference 130094394.79391

Square

Length = n
Perimeter 82820664
Area 428703899087556
Diagonal 29281526.568386

Cube

Length = n
Surface area 2572223394525336
Volume 8.8763853954551E+21
Space diagonal 35862399.491148

Equilateral Triangle

Length = n
Perimeter 62115498
Area 1.8563423365563E+14
Altitude 17931199.745574

Triangular Pyramid

Length = n
Surface area 1.8563423365563E+14
Volume 1.0460920509253E+21
Height 9760508.8561288