20162430 (number)

20162430 is an even 8-digits composite number following 20162429 and preceding 20162431. In scientific notation, it is written as 2.0162430 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5376624 positive integers (up to 20162430) that are relatively prime to 20162430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162430 × 10^7
Engineering notation 2.0162430 × 10^6

Prime Factorization of 20162430

Prime Factorization 2 × 15 × 3 × 224027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20162430
Product of the distinct prime numbers

The prime factorization of 20162430 is 2 × 15 × 3 × 224027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 17, 64, 372, 999, 3288, 7234, 1643, 39767, 658847, 607283, 9119550, 3872598, 63850574, 45869172, 992290407, 446618141, 6112094378, 8650808740

Basic calculations (n = 20162430)

Multiplication

n×y
n×2 40324860
n×3 60487290
n×4 80649720
n×5 100812150

Division

n÷y
n÷2 10081215
n÷3 6720810
n÷3 5040607.5
n÷5 4032486

Exponentiation

ny
n2 406523583504900
n3 8.1965032957667E+21
n4 1.6526142394567E+29
n5 3.3320718920048E+36

Nth Root

y√n
2√n 4490.2594579824
3√n 272.17461934685
4√n 67.009398281005
5√n 28.900714151094

Divisors of 20162430

1, 2, 3, 6, 15, 30, 45, 90, 224027, 448054, 672081, 1344162, 3360405, 6720810, 10081215, 20162430

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 -20162429
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 20162430 can be divided by 16 positive divisors. The sum of these divisors (counting 20162430) is 1, the average is 0.0625.

Base conversion 20162430

Base System Value
2 Binary 1001100111010011101111110
3 Ternary 1101221100122200
4 Quaternary 1030322131332
5 Quinary 20130144210
6 Senary 2000052330
8 Octal 114723576
10 Decimal 20162430
12 Duodecimal 69040a6
16 Hexadecimal 133a77e
20 Vigesimal 66061a
36 Base36 c05fi

Cryptographic Hash Functions

md5 d6c5e5a0f8360a6002a1b804605f16ea
sha1 08c893a5872280adfecfc6158f15bc722acf523b
sha256 afe2a9a2838dfea203431110f4f55488c90c084addbf9f719010bbaed7c78858
sha512 0710be3c1b74836c9d4b3025968088c2572f08f8627e3b8e9723685a215725f973e7a9ffd7dc4b6651eda3c1d7a25fc4ff757d2089b43cc0271ef916d1907405
ripemd-160 466afd3e9940c3ceea56663e2aec44d4b949633f

20162430 as geometric shapes

Circle

Radius = n
Diameter 40324860
Circumference 126684283.93304
Area 1.27713150345E+15

Sphere

Radius = n
Volume 3.4333432718807E+22
Surface area 5.1085260138E+15
Circumference 126684283.93304

Square

Length = n
Perimeter 80649720
Area 406523583504900
Diagonal 28513981.956398

Cube

Length = n
Surface area 2439141501029400
Volume 8.1965032957667E+21
Space diagonal 34922353.164051

Equilateral Triangle

Length = n
Perimeter 60487290
Area 1.7602987527636E+14
Altitude 17461176.582025

Triangular Pyramid

Length = n
Surface area 1.7602987527636E+14
Volume 9.6596717707575E+20
Height 9504660.6521327