20038566 (number)

20038566 is an even 8-digits composite number following 20038565 and preceding 20038567. In scientific notation, it is written as 2.0038566 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6389064 positive integers (up to 20038566) that are relatively prime to 20038566.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand five hundred sixty-six

Notation

Scientific notation 2.0038566 × 10^7
Engineering notation 2.0038566 × 10^6

Prime Factorization of 20038566

Prime Factorization 2 × 3 × 23 × 145207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20038566
Product of the distinct prime numbers

The prime factorization of 20038566 is 2 × 3 × 23 × 145207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 5, 34, 101, 259, 7773, 446, 33308, 3325, 839498, 700601, 5689144, 3540971, 29127913, 18141759, 507718955, 840710559, 462166843, 5111599778

Basic calculations (n = 20038566)

Multiplication

n×y
n×2 40077132
n×3 60115698
n×4 80154264
n×5 100192830

Division

n÷y
n÷2 10019283
n÷3 6679522
n÷3 5009641.5
n÷5 4007713.2

Exponentiation

ny
n2 401544127336356
n3 8.046368497542E+21
n4 1.6123768619832E+29
n5 3.2309720165722E+36

Nth Root

y√n
2√n 4476.4456882665
3√n 271.61612334992
4√n 66.906245510165
5√n 28.865117377856

Divisors of 20038566

1, 2, 3, 6, 23, 46, 69, 138, 145207, 290414, 435621, 871242, 3339761, 6679522, 10019283, 20038566

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 -20038565
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 20038566 can be divided by 16 positive divisors. The sum of these divisors (counting 20038566) is 1, the average is 0.0625.

Base conversion 20038566

Base System Value
2 Binary 1001100011100001110100110
3 Ternary 1101201001202010
4 Quaternary 1030130032212
5 Quinary 20112213231
6 Senary 1553255050
8 Octal 114341646
10 Decimal 20038566
12 Duodecimal 6864486
16 Hexadecimal 131c3a6
20 Vigesimal 654g86
36 Base36 bxhuu

Cryptographic Hash Functions

md5 3aa19a5b3be1003f14fd67a953b229a4
sha1 eac1a9435ba293b6826a17612cea6715da4fe5c1
sha256 0dee73d08eb186647ff4218b4365496041f5a8aea0bb62b869d96268fbc756e9
sha512 f7bdf3d221e613a589dff40315f13d62101cd701ddf5b83d5cecbe48b04145f4f80e94fbcbf3c02f151af252f162e5ff07b0a3ac0b8c263a1c0d92dba7e7248b
ripemd-160 6fccd5bf7298bb0ad8e47b82b783119c4d8a7aed

20038566 as geometric shapes

Circle

Radius = n
Diameter 40077132
Circumference 125906023.46815
Area 1.261488080532E+15

Sphere

Radius = n
Volume 3.3704549546606E+22
Surface area 5.0459523221281E+15
Circumference 125906023.46815

Square

Length = n
Perimeter 80154264
Area 401544127336356
Diagonal 28338811.807708

Cube

Length = n
Surface area 2409264764018136
Volume 8.046368497542E+21
Space diagonal 34707814.422822

Equilateral Triangle

Length = n
Perimeter 60115698
Area 1.7387370750687E+14
Altitude 17353907.211411

Triangular Pyramid

Length = n
Surface area 1.7387370750687E+14
Volume 9.4827362142296E+20
Height 9446270.6025695