20163280 (number)

20163280 is an even 8-digits composite number following 20163279 and preceding 20163281. In scientific notation, it is written as 2.0163280 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 7983744 positive integers (up to 20163280) that are relatively prime to 20163280.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand two hundred eighty

Notation

Scientific notation 2.0163280 × 10^7
Engineering notation 2.0163280 × 10^6

Prime Factorization of 20163280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 103 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520410
Product of the distinct prime numbers

The prime factorization of 20163280 is 2 × 2 × 2 × 2 × 5 × 103 × 2447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 9, 29, 242, 81, 9082, 3808, 41355, 37580, 790172, 401550, 2778954, 8818586, 31444523, 14284464, 995579313, 213121813, 4769852935, 3748648252

Basic calculations (n = 20163280)

Multiplication

n×y
n×2 40326560
n×3 60489840
n×4 80653120
n×5 100816400

Division

n÷y
n÷2 10081640
n÷3 6721093.3333333
n÷3 5040820
n÷5 4032656

Exponentiation

ny
n2 406557860358400
n3 8.1975399746073E+21
n4 1.652892938192E+29
n5 3.3327743122788E+36

Nth Root

y√n
2√n 4490.3541063039
3√n 272.17844403755
4√n 67.010104508976
5√n 28.900957824032

Divisors of 20163280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 2447, 4120, 4894, 8240, 9788, 12235, 19576, 24470, 39152, 48940, 97880, 195760, 252041, 504082, 1008164, 1260205, 2016328, 2520410, 4032656, 5040820, 10081640, 20163280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163280 can be divided by 40 positive divisors. The sum of these divisors (counting 20163280) is 1, the average is 0.025.

Base conversion 20163280

Base System Value
2 Binary 1001100111010101011010000
3 Ternary 1101221101211011
4 Quaternary 1030322223100
5 Quinary 20130211110
6 Senary 2000100304
8 Octal 114725320
10 Decimal 20163280
12 Duodecimal 6904694
16 Hexadecimal 133aad0
20 Vigesimal 660840
36 Base36 c0634

Cryptographic Hash Functions

md5 3950ec84e3d371107883d20c17c4c0d3
sha1 2b286e8f79341af0baf01b0af3bf2142a7e00f95
sha256 eff115d63e03ab98429ede4b5876a04d0d82561983b5c7fa7cc41bd9c0beddae
sha512 1845b073c8e400af5f71e283347533e3823f95ffba519156983b7a437a62e159a117d763cc492f0e63bef932874a254268b3c94e450ada4e4f2fc54d58d7698d
ripemd-160 1960b3ea027e20c382a7ed96c56b7781c270d272

20163280 as geometric shapes

Circle

Radius = n
Diameter 40326560
Circumference 126689624.64055
Area 1.2772391873611E+15

Sphere

Radius = n
Volume 3.433777514898E+22
Surface area 5.1089567494445E+15
Circumference 126689624.64055

Square

Length = n
Perimeter 80653120
Area 406557860358400
Diagonal 28515184.037926

Cube

Length = n
Surface area 2439347162150400
Volume 8.1975399746073E+21
Space diagonal 34923825.407237

Equilateral Triangle

Length = n
Perimeter 60489840
Area 1.7604471758931E+14
Altitude 17461912.703619

Triangular Pyramid

Length = n
Surface area 1.7604471758931E+14
Volume 9.6608935084877E+20
Height 9505061.3459754