20408066 (number)

20408066 is an even 8-digits composite number following 20408065 and preceding 20408067. In scientific notation, it is written as 2.0408066 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8615376 positive integers (up to 20408066) that are relatively prime to 20408066.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand sixty-six

Notation

Scientific notation 2.0408066 × 10^7
Engineering notation 2.0408066 × 10^6

Prime Factorization of 20408066

Prime Factorization 2 × 7 × 67 × 21757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20408066
Product of the distinct prime numbers

The prime factorization of 20408066 is 2 × 7 × 67 × 21757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 67, 25, 194, 857, 1815, 699, 82919, 22065, 887028, 30281, 6498359, 1055265, 93252681, 97247716, 597278100, 830587701, 7688592159, 3463138484

Basic calculations (n = 20408066)

Multiplication

n×y
n×2 40816132
n×3 61224198
n×4 81632264
n×5 102040330

Division

n÷y
n÷2 10204033
n÷3 6802688.6666667
n÷3 5102016.5
n÷5 4081613.2

Exponentiation

ny
n2 416489157860356
n3 8.4997382218986E+21
n4 1.7346321861523E+29
n5 3.540048814072E+36

Nth Root

y√n
2√n 4517.5287492168
3√n 273.27544910822
4√n 67.212563923844
5√n 28.970792131271

Divisors of 20408066

1, 2, 7, 14, 67, 134, 469, 938, 21757, 43514, 152299, 304598, 1457719, 2915438, 10204033, 20408066

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 -20408065
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 20408066 can be divided by 16 positive divisors. The sum of these divisors (counting 20408066) is 1, the average is 0.0625.

Base conversion 20408066

Base System Value
2 Binary 1001101110110011100000010
3 Ternary 1102101211121022
4 Quaternary 1031312130002
5 Quinary 20211024231
6 Senary 2005225442
8 Octal 115663402
10 Decimal 20408066
12 Duodecimal 6a02282
16 Hexadecimal 1376702
20 Vigesimal 67b036
36 Base36 c5eyq

Cryptographic Hash Functions

md5 9b74c7d978089f9c8ff5c66935df1e43
sha1 98433149e268bda61f68ad504c4884439759153b
sha256 ee071f8adba0f4c8f99fb34bb5c71ddc68e1d270670bfdfb0691c6476c859074
sha512 3b2f320e0a92b8094d12298817d86d211a12022040a9ba8a0071bc8f4bdbb77272a4189f7a85dcd67c3c68d55f2e3cb20cbb79514dac508848cd5cd34c07b82c
ripemd-160 40077ddc58678f894061dc86836287c5c06fc4f2

20408066 as geometric shapes

Circle

Radius = n
Diameter 40816132
Circumference 128227660.43915
Area 1.3084392786339E+15

Sphere

Radius = n
Volume 3.5603620207137E+22
Surface area 5.2337571145356E+15
Circumference 128227660.43915

Square

Length = n
Perimeter 81632264
Area 416489157860356
Diagonal 28861363.719005

Cube

Length = n
Surface area 2498934947162136
Volume 8.4997382218986E+21
Space diagonal 35347807.196219

Equilateral Triangle

Length = n
Perimeter 61224198
Area 1.8034509555393E+14
Altitude 17673903.598109

Triangular Pyramid

Length = n
Surface area 1.8034509555393E+14
Volume 1.0017037558358E+21
Height 9620454.5730017