20408616 (number)

20408616 is an even 8-digits composite number following 20408615 and preceding 20408617. In scientific notation, it is written as 2.0408616 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6749952 positive integers (up to 20408616) that are relatively prime to 20408616.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand six hundred sixteen

Notation

Scientific notation 2.0408616 × 10^7
Engineering notation 2.0408616 × 10^6

Prime Factorization of 20408616

Prime Factorization 2 × 2 × 2 × 411 × 3 × 2069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5102154
Product of the distinct prime numbers

The prime factorization of 20408616 is 2 × 2 × 2 × 411 × 3 × 2069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 49, 73, 406, 307, 7392, 1894, 3751, 62661, 350318, 962574, 6592404, 30618, 71969814, 44074617, 25766232, 173281534, 8259329054, 6005295387

Basic calculations (n = 20408616)

Multiplication

n×y
n×2 40817232
n×3 61225848
n×4 81634464
n×5 102043080

Division

n÷y
n÷2 10204308
n÷3 6802872
n÷3 5102154
n÷5 4081723.2

Exponentiation

ny
n2 416511607035456
n3 8.5004254475295E+21
n4 1.7348191879526E+29
n5 3.5405258636356E+36

Nth Root

y√n
2√n 4517.5896227967
3√n 273.27790402232
4√n 67.213016766075
5√n 28.970948282902

Divisors of 20408616

1, 2, 3, 4, 6, 8, 12, 24, 411, 822, 1233, 1644, 2069, 2466, 3288, 4138, 4932, 6207, 8276, 9864, 12414, 16552, 24828, 49656, 850359, 1700718, 2551077, 3401436, 5102154, 6802872, 10204308, 20408616

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 -20408615
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 20408616 can be divided by 32 positive divisors. The sum of these divisors (counting 20408616) is 1, the average is 0.03125.

Base conversion 20408616

Base System Value
2 Binary 1001101110110100100101000
3 Ternary 1102101212100200
4 Quaternary 1031312210220
5 Quinary 20211033431
6 Senary 2005232200
8 Octal 115664450
10 Decimal 20408616
12 Duodecimal 6a02660
16 Hexadecimal 1376928
20 Vigesimal 67b1ag
36 Base36 c5fe0

Cryptographic Hash Functions

md5 bf4664c1bfed4505af44196032dd0193
sha1 532039fd03884745b5cef252eaeb7a273b432098
sha256 a3f922652e8b8b9c807488d29e593b1c0a77b0f7e3f4459bff372ac6f8c3e175
sha512 88ff72b84fd19d44ec2123e0d2ef1f9891aa2575f0e2fcedf4a363da14549c1afa2f3d9bafc2c9e810675f0d1e0e3364f1aabbb4a38a5b3fdc59299c3a9fdbe1
ripemd-160 3f9620f7ca78e00789282c1678324f03b8947d3d

20408616 as geometric shapes

Circle

Radius = n
Diameter 40817232
Circumference 128231116.19107
Area 1.3085098047975E+15

Sphere

Radius = n
Volume 3.5606498851129E+22
Surface area 5.2340392191899E+15
Circumference 128231116.19107

Square

Length = n
Perimeter 81634464
Area 416511607035456
Diagonal 28862141.536465

Cube

Length = n
Surface area 2499069642212736
Volume 8.5004254475295E+21
Space diagonal 35348759.824163

Equilateral Triangle

Length = n
Perimeter 61225848
Area 1.8035481633189E+14
Altitude 17674379.912082

Triangular Pyramid

Length = n
Surface area 1.8035481633189E+14
Volume 1.0017847461531E+21
Height 9620713.8454882