20532655 (number)

20532655 is an odd 8-digits composite number following 20532654 and preceding 20532656. In scientific notation, it is written as 2.0532655 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 13490880 positive integers (up to 20532655) that are relatively prime to 20532655.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand six hundred fifty-five

Notation

Scientific notation 2.0532655 × 10^7
Engineering notation 2.0532655 × 10^6

Prime Factorization of 20532655

Prime Factorization 5 × 11 × 13 × 47 × 47 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33605
Product of the distinct prime numbers

The prime factorization of 20532655 is 5 × 11 × 13 × 47 × 47 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 88, 16, 990, 928, 250, 6929, 56102, 35213, 80077, 946417, 5687120, 3296179, 19202692, 48982585, 654711837, 771330027, 7983508704, 2881433388

Basic calculations (n = 20532655)

Multiplication

n×y
n×2 41065310
n×3 61597965
n×4 82130620
n×5 102663275

Division

n÷y
n÷2 10266327.5
n÷3 6844218.3333333
n÷3 5133163.75
n÷5 4106531

Exponentiation

ny
n2 421589921349025
n3 8.6563604065367E+21
n4 1.7773806178308E+29
n5 3.6494343029606E+36

Nth Root

y√n
2√n 4531.2972756155
3√n 273.83042680399
4√n 67.314911242721
5√n 29.006078768136

Divisors of 20532655

1, 5, 11, 13, 47, 55, 65, 143, 169, 235, 517, 611, 715, 845, 1859, 2209, 2585, 3055, 6721, 7943, 9295, 11045, 24299, 28717, 33605, 39715, 87373, 121495, 143585, 315887, 373321, 436865, 1579435, 1866605, 4106531, 20532655

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20532654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20532655 can be divided by 36 positive divisors. The sum of these divisors (counting 20532655) is 1, the average is 0.027777777777778.

Base conversion 20532655

Base System Value
2 Binary 1001110010100110110101111
3 Ternary 1102122011111201
4 Quaternary 1032110312233
5 Quinary 20224021110
6 Senary 2012030331
8 Octal 116246657
10 Decimal 20532655
12 Duodecimal 6a623a7
16 Hexadecimal 1394daf
20 Vigesimal 686bcf
36 Base36 c833j

Cryptographic Hash Functions

md5 bd3949698e315e98ff0c26f720e884aa
sha1 0fbe20d8e1b1bfd6f54c3a22ae8f06ab9080e029
sha256 39bbf69a18f1ca7c0cd2ed231051a844a005a84d87f33939c1c082ab20d6aa6e
sha512 030f3fc9d269085bd9486af3717b273c2bc174b7e6ef9a5267301acebc9b38398b1a20f2e529badb64baea59833ee098cbaf7be90b214c9c080795606e133f7b
ripemd-160 e92c4e90eea0799d48390b17477a53f119ecd5ff

20532655 as geometric shapes

Circle

Radius = n
Diameter 41065310
Circumference 129010476.21339
Area 1.3244637997376E+15

Sphere

Radius = n
Volume 3.6259677680002E+22
Surface area 5.2978551989504E+15
Circumference 129010476.21339

Square

Length = n
Perimeter 82130620
Area 421589921349025
Diagonal 29037559.172528

Cube

Length = n
Surface area 2529539528094150
Volume 8.6563604065367E+21
Space diagonal 35563601.674283

Equilateral Triangle

Length = n
Perimeter 61597965
Area 1.8255379093387E+14
Altitude 17781800.837142

Triangular Pyramid

Length = n
Surface area 1.8255379093387E+14
Volume 1.0201618573095E+21
Height 9679186.3908426