20502406 (number)

20502406 is an even 8-digits composite number following 20502405 and preceding 20502407. In scientific notation, it is written as 2.0502406 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9676800 positive integers (up to 20502406) that are relatively prime to 20502406.

Interesting facts

Basic properties

Name

Name twenty million five hundred two thousand four hundred six

Notation

Scientific notation 2.0502406 × 10^7
Engineering notation 2.0502406 × 10^6

Prime Factorization of 20502406

Prime Factorization 2 × 19 × 337 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20502406
Product of the distinct prime numbers

The prime factorization of 20502406 is 2 × 19 × 337 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 93, 61, 188, 624, 7262, 3008, 22302, 60635, 869603, 971144, 2798164, 4909059, 86213450, 87794610, 628474709, 395803742, 3385501716, 4980374258

Basic calculations (n = 20502406)

Multiplication

n×y
n×2 41004812
n×3 61507218
n×4 82009624
n×5 102512030

Division

n÷y
n÷2 10251203
n÷3 6834135.3333333
n÷3 5125601.5
n÷5 4100481.2

Exponentiation

ny
n2 420348651788836
n3 8.6181587205273E+21
n4 1.7669298906069E+29
n5 3.6226313990759E+36

Nth Root

y√n
2√n 4527.9582595249
3√n 273.69589041947
4√n 67.290105212616
5√n 28.997527293654

Divisors of 20502406

1, 2, 19, 38, 337, 674, 1601, 3202, 6403, 12806, 30419, 60838, 539537, 1079074, 10251203, 20502406

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 -20502405
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 20502406 can be divided by 16 positive divisors. The sum of these divisors (counting 20502406) is 1, the average is 0.0625.

Base conversion 20502406

Base System Value
2 Binary 1001110001101011110000110
3 Ternary 1102120122000101
4 Quaternary 1032031132012
5 Quinary 20222034111
6 Senary 2011234314
8 Octal 116153606
10 Decimal 20502406
12 Duodecimal 6a4899a
16 Hexadecimal 138d786
20 Vigesimal 682g06
36 Base36 c7fra

Cryptographic Hash Functions

md5 001361c6699d271ab8f74618fd0bb0e6
sha1 42fd17b5b774bbff65bc8f704b64cf7a1c43a78b
sha256 4066523af49e035afc98c523b21b9169c4ee69ff60db4b4ae7b1466823f8d4f4
sha512 1e426f2a4f7b33d02edfcd672f184f900cf17b5af974546ac30c42ba550c4a367c96bf98ba61484ab79cd297b587f26b98c574c8c48e5ac7160307fa51e956e9
ripemd-160 e67fd29d472551ffb2f6e4f9047c2bce9c30b3f9

20502406 as geometric shapes

Circle

Radius = n
Diameter 41004812
Circumference 128820416.14103
Area 1.3205642364062E+15

Sphere

Radius = n
Volume 3.6099658831839E+22
Surface area 5.2822569456247E+15
Circumference 128820416.14103

Square

Length = n
Perimeter 82009624
Area 420348651788836
Diagonal 28994780.62648

Cube

Length = n
Surface area 2522091910733016
Volume 8.6181587205273E+21
Space diagonal 35511208.869405

Equilateral Triangle

Length = n
Perimeter 61507218
Area 1.8201630544784E+14
Altitude 17755604.434702

Triangular Pyramid

Length = n
Surface area 1.8201630544784E+14
Volume 1.0156597454378E+21
Height 9664926.8754932