20746525 (number)

20746525 is an odd 8-digits composite number following 20746524 and preceding 20746526. In scientific notation, it is written as 2.0746525 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 16548480 positive integers (up to 20746525) that are relatively prime to 20746525.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-six thousand five hundred twenty-five

Notation

Scientific notation 2.0746525 × 10^7
Engineering notation 2.0746525 × 10^6

Prime Factorization of 20746525

Prime Factorization 5 × 5 × 409 × 2029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4149305
Product of the distinct prime numbers

The prime factorization of 20746525 is 5 × 5 × 409 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 90, 53, 127, 336, 62, 6017, 72522, 82619, 190843, 18124, 3949422, 4718942, 88787772, 61147145, 762722821, 364332573, 9986474039, 8707534102

Basic calculations (n = 20746525)

Multiplication

n×y
n×2 41493050
n×3 62239575
n×4 82986100
n×5 103732625

Division

n÷y
n÷2 10373262.5
n÷3 6915508.3333333
n÷3 5186631.25
n÷5 4149305

Exponentiation

ny
n2 430418299575625
n3 8.9296840126032E+21
n4 1.8525991260957E+29
n5 3.8434994084523E+36

Nth Root

y√n
2√n 4554.8353427978
3√n 274.77789228514
4√n 67.489520244241
5√n 29.066254559497

Divisors of 20746525

1, 5, 25, 409, 2029, 2045, 10145, 10225, 50725, 829861, 4149305, 20746525

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20746524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20746525 can be divided by 12 positive divisors. The sum of these divisors (counting 20746525) is 1, the average is 0.083333333333333.

Base conversion 20746525

Base System Value
2 Binary 1001111001001000100011101
3 Ternary 1110001000212211
4 Quaternary 1033021010131
5 Quinary 20302342100
6 Senary 2020400421
8 Octal 117110435
10 Decimal 20746525
12 Duodecimal 6b46111
16 Hexadecimal 13c911d
20 Vigesimal 69d665
36 Base36 cco4d

Cryptographic Hash Functions

md5 9b12f3b55cd291fcca9bdc154cdfe1f6
sha1 82c6f9a11cfe71b106b65cb617e654f6c57a8c7f
sha256 23a6d378ff3746dc54e70454adaae76e183b072e8b48a5222519482456262489
sha512 795a2277cd2b392bb81d3482ab0ec4b0748f56d76ed05345cf5f1f30ecf8e66a3c4bcad2f7fa286f6119aa83c0d7ecac6f3439d9c819ff7df1525347ac832c6c
ripemd-160 35ea0eaf957e250ad5059e1cbc8e33f992f3138d

20746525 as geometric shapes

Circle

Radius = n
Diameter 41493050
Circumference 130354261.05503
Area 1.3521989679174E+15

Sphere

Radius = n
Volume 3.740457292383E+22
Surface area 5.4087958716696E+15
Circumference 130354261.05503

Square

Length = n
Perimeter 82986100
Area 430418299575625
Diagonal 29340017.027112

Cube

Length = n
Surface area 2582509797453750
Volume 8.9296840126032E+21
Space diagonal 35934035.380498

Equilateral Triangle

Length = n
Perimeter 62239575
Area 1.863765908431E+14
Altitude 17967017.690249

Triangular Pyramid

Length = n
Surface area 1.863765908431E+14
Volume 1.0523733531941E+21
Height 9780005.6757042