20164730 (number)

20164730 is an even 8-digits composite number following 20164729 and preceding 20164731. In scientific notation, it is written as 2.0164730 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7869312 positive integers (up to 20164730) that are relatively prime to 20164730.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand seven hundred thirty

Notation

Scientific notation 2.0164730 × 10^7
Engineering notation 2.0164730 × 10^6

Prime Factorization of 20164730

Prime Factorization 2 × 5 × 139 × 89 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20164730
Product of the distinct prime numbers

The prime factorization of 20164730 is 2 × 5 × 139 × 89 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 38, 80, 107, 441, 3359, 2389, 13985, 14383, 316279, 162813, 7246240, 4528808, 26147270, 40565224, 130738962, 819788237, 8197257206, 5091043749

Basic calculations (n = 20164730)

Multiplication

n×y
n×2 40329460
n×3 60494190
n×4 80658920
n×5 100823650

Division

n÷y
n÷2 10082365
n÷3 6721576.6666667
n÷3 5041182.5
n÷5 4032946

Exponentiation

ny
n2 406616335972900
n3 8.1993086284828E+21
n4 1.6533684468003E+29
n5 3.3339728320247E+36

Nth Root

y√n
2√n 4490.515560601
3√n 272.18496826185
4√n 67.011309199276
5√n 28.901373482431

Divisors of 20164730

1, 2, 5, 10, 89, 139, 163, 178, 278, 326, 445, 695, 815, 890, 1390, 1630, 12371, 14507, 22657, 24742, 29014, 45314, 61855, 72535, 113285, 123710, 145070, 226570, 2016473, 4032946, 10082365, 20164730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164730 can be divided by 32 positive divisors. The sum of these divisors (counting 20164730) is 1, the average is 0.03125.

Base conversion 20164730

Base System Value
2 Binary 1001100111011000001111010
3 Ternary 1101221110210212
4 Quaternary 1030323001322
5 Quinary 20130232410
6 Senary 2000111122
8 Octal 114730172
10 Decimal 20164730
12 Duodecimal 69054a2
16 Hexadecimal 133b07a
20 Vigesimal 660bga
36 Base36 c077e

Cryptographic Hash Functions

md5 7c31acc165bf74f8e128bb6ddf214dbc
sha1 3552a08e4b1b05f8d872b0eda31f1b29bcfc1d9a
sha256 1aeece3cdc6119c7de032b7fd37360cfa14aee96dcd3b6a7d68da9dedad0a6ab
sha512 d6c73d593c2567fd539c71c4251b43bcc88743e28d07b031f96687f6ea5850047cb6a690d793865570ecc706de2adbe677e85125bc1f4bc24af219cf0465ae2b
ripemd-160 b4497446f7d05e875b7944bba3abfa2986a4c13c

20164730 as geometric shapes

Circle

Radius = n
Diameter 40329460
Circumference 126698735.25924
Area 1.2774228939221E+15

Sphere

Radius = n
Volume 3.4345183669009E+22
Surface area 5.1096915756882E+15
Circumference 126698735.25924

Square

Length = n
Perimeter 80658920
Area 406616335972900
Diagonal 28517234.647592

Cube

Length = n
Surface area 2439698015837400
Volume 8.1993086284828E+21
Space diagonal 34926336.880908

Equilateral Triangle

Length = n
Perimeter 60494190
Area 1.7607003827314E+14
Altitude 17463168.440454

Triangular Pyramid

Length = n
Surface area 1.7607003827314E+14
Volume 9.6629778870693E+20
Height 9505744.8825305