20532418 (number)

20532418 is an even 8-digits composite number following 20532417 and preceding 20532419. In scientific notation, it is written as 2.0532418 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9969696 positive integers (up to 20532418) that are relatively prime to 20532418.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand four hundred eighteen

Notation

Scientific notation 2.0532418 × 10^7
Engineering notation 2.0532418 × 10^6

Prime Factorization of 20532418

Prime Factorization 2 × 73 × 67 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20532418
Product of the distinct prime numbers

The prime factorization of 20532418 is 2 × 73 × 67 × 2099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 10, 91, 975, 882, 9777, 659, 24935, 54368, 6067, 252911, 668811, 5220921, 39416798, 82669142, 456020665, 933944920, 9925169101, 8602144265

Basic calculations (n = 20532418)

Multiplication

n×y
n×2 41064836
n×3 61597254
n×4 82129672
n×5 102662090

Division

n÷y
n÷2 10266209
n÷3 6844139.3333333
n÷3 5133104.5
n÷5 4106483.6

Exponentiation

ny
n2 421580188926724
n3 8.6560606595625E+21
n4 1.7772985569549E+29
n5 3.6492236882195E+36

Nth Root

y√n
2√n 4531.2711240887
3√n 273.82937322924
4√n 67.31471699479
5√n 29.006011806777

Divisors of 20532418

1, 2, 67, 73, 134, 146, 2099, 4198, 4891, 9782, 140633, 153227, 281266, 306454, 10266209, 20532418

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 -20532417
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 20532418 can be divided by 16 positive divisors. The sum of these divisors (counting 20532418) is 1, the average is 0.0625.

Base conversion 20532418

Base System Value
2 Binary 1001110010100110011000010
3 Ternary 1102122011011221
4 Quaternary 1032110303002
5 Quinary 20224014133
6 Senary 2012025254
8 Octal 116246302
10 Decimal 20532418
12 Duodecimal 6a6222a
16 Hexadecimal 1394cc2
20 Vigesimal 686b0i
36 Base36 c82wy

Cryptographic Hash Functions

md5 ca25c3a3e4a5682f0914fdbce69b28e0
sha1 7a36a8ef5bfb49c3b8a0ae04c6e056c2bb7dc641
sha256 acae0cdd26a0d540fe89b9e27ea04cf967712f445ecd7da41379ca7bc32f1c46
sha512 4533c3945e35e821b3de35c07971b6f29154f6fd41f23c32d6c3a1528344a707e62cfefab884c0983534e72a8e19ca46eec1adbf912e42242bb61bbc8b9ff55b
ripemd-160 cd118438c1fce678ff52f90e5503985365187275

20532418 as geometric shapes

Circle

Radius = n
Diameter 41064836
Circumference 129008987.09847
Area 1.3244332244312E+15

Sphere

Radius = n
Volume 3.6258422102812E+22
Surface area 5.2977328977248E+15
Circumference 129008987.09847

Square

Length = n
Perimeter 82129672
Area 421580188926724
Diagonal 29037224.003913

Cube

Length = n
Surface area 2529481133560344
Volume 8.6560606595625E+21
Space diagonal 35563191.178242

Equilateral Triangle

Length = n
Perimeter 61597254
Area 1.8254957667139E+14
Altitude 17781595.589121

Triangular Pyramid

Length = n
Surface area 1.8254957667139E+14
Volume 1.0201265317898E+21
Height 9679074.6679712