20163820 (number)

20163820 is an even 8-digits composite number following 20163819 and preceding 20163821. In scientific notation, it is written as 2.0163820 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8029056 positive integers (up to 20163820) that are relatively prime to 20163820.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand eight hundred twenty

Notation

Scientific notation 2.0163820 × 10^7
Engineering notation 2.0163820 × 10^6

Prime Factorization of 20163820

Prime Factorization 2 × 2 × 5 × 233 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10081910
Product of the distinct prime numbers

The prime factorization of 20163820 is 2 × 2 × 5 × 233 × 4327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 86, 45, 227, 946, 3817, 1532, 77195, 75364, 869264, 923626, 5397675, 9302270, 1574585, 32936493, 442113297, 33177073, 9080352100, 3486190329

Basic calculations (n = 20163820)

Multiplication

n×y
n×2 40327640
n×3 60491460
n×4 80655280
n×5 100819100

Division

n÷y
n÷2 10081910
n÷3 6721273.3333333
n÷3 5040955
n÷5 4032764

Exponentiation

ny
n2 406579636992400
n3 8.1981986159801E+21
n4 1.6530700121687E+29
n5 3.3332206172768E+36

Nth Root

y√n
2√n 4490.4142347895
3√n 272.18087378522
4√n 67.010553159853
5√n 28.901112623747

Divisors of 20163820

1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4327, 4660, 8654, 17308, 21635, 43270, 86540, 1008191, 2016382, 4032764, 5040955, 10081910, 20163820

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 -20163819
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 20163820 can be divided by 24 positive divisors. The sum of these divisors (counting 20163820) is 1, the average is 0.041666666666667.

Base conversion 20163820

Base System Value
2 Binary 1001100111010110011101100
3 Ternary 1101221102120011
4 Quaternary 1030322303230
5 Quinary 20130220240
6 Senary 2000103004
8 Octal 114726354
10 Decimal 20163820
12 Duodecimal 6904a64
16 Hexadecimal 133acec
20 Vigesimal 6609b0
36 Base36 c06i4

Cryptographic Hash Functions

md5 cf93ee6707c87b87468642d76e06285d
sha1 2e9836764b28ebb6d3839204cd2febd635b52eb4
sha256 c0830d74f9e473e279bed626b9a015de6c495e0f11d853222c4fb4a78613f81f
sha512 ce11b8be9ffa79f70e3dbeb9bfadc71ed1478a67c73e4c30a2fffd9ca0d0d394d00cf54722e586aa0dce1b7c6bcbbcb8f7101fc91956d1aeedb028137d277f64
ripemd-160 9b5a5900e6cf0542df839b1be34b1f97fb83af04

20163820 as geometric shapes

Circle

Radius = n
Diameter 40327640
Circumference 126693017.56061
Area 1.2773076006745E+15

Sphere

Radius = n
Volume 3.4340534059511E+22
Surface area 5.1092304026981E+15
Circumference 126693017.56061

Square

Length = n
Perimeter 80655280
Area 406579636992400
Diagonal 28515947.71325

Cube

Length = n
Surface area 2439477821954400
Volume 8.1981986159801E+21
Space diagonal 34924760.714673

Equilateral Triangle

Length = n
Perimeter 60491460
Area 1.7605414714844E+14
Altitude 17462380.357337

Triangular Pyramid

Length = n
Surface area 1.7605414714844E+14
Volume 9.6616697247895E+20
Height 9505315.9044166