20046485 (number)

20046485 is an odd 8-digits composite number following 20046484 and preceding 20046486. In scientific notation, it is written as 2.0046485 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15092736 positive integers (up to 20046485) that are relatively prime to 20046485.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred eighty-five

Notation

Scientific notation 2.0046485 × 10^7
Engineering notation 2.0046485 × 10^6

Prime Factorization of 20046485

Prime Factorization 5 × 17 × 17 × 13873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1179205
Product of the distinct prime numbers

The prime factorization of 20046485 is 5 × 17 × 17 × 13873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 93, 50, 409, 608, 6540, 3217, 51038, 99692, 894717, 262251, 2838649, 3269597, 62789240, 12706349, 417018924, 436366381, 7049618624, 8040100636

Basic calculations (n = 20046485)

Multiplication

n×y
n×2 40092970
n×3 60139455
n×4 80185940
n×5 100232425

Division

n÷y
n÷2 10023242.5
n÷3 6682161.6666667
n÷3 5011621.25
n÷5 4009297

Exponentiation

ny
n2 401861560855225
n3 8.0559117517609E+21
n4 1.61492714093E+29
n5 3.2373612706746E+36

Nth Root

y√n
2√n 4477.3301196137
3√n 271.65189844485
4√n 66.912854666452
5√n 28.867398446669

Divisors of 20046485

1, 5, 17, 85, 289, 1445, 13873, 69365, 235841, 1179205, 4009297, 20046485

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 -20046484
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 20046485 can be divided by 12 positive divisors. The sum of these divisors (counting 20046485) is 1, the average is 0.083333333333333.

Base conversion 20046485

Base System Value
2 Binary 1001100011110001010010101
3 Ternary 1101201110121102
4 Quaternary 1030132022111
5 Quinary 20112441420
6 Senary 1553355445
8 Octal 114361225
10 Decimal 20046485
12 Duodecimal 6868b85
16 Hexadecimal 131e295
20 Vigesimal 655g45
36 Base36 bxnyt

Cryptographic Hash Functions

md5 d444652c4d458ce645da7db5ca8590dc
sha1 3481e8b599fe8d572e360a97b33b757f8ac18a49
sha256 98c057e8692b2391feb710aa220109c3f13e1e6a607bdfb1dc2f29db212e5db3
sha512 8d7b11b4bea860f5f4e83380b54d3b63010b21b041e447e853de10a615a468d1672b92301618d136f458bbb3377059b071017b273656dbc44629317a25190353
ripemd-160 765a90ab573fea8683895001a29528a38b7784f2

20046485 as geometric shapes

Circle

Radius = n
Diameter 40092970
Circumference 125955780.0126
Area 1.2624853273429E+15

Sphere

Radius = n
Volume 3.3744524236399E+22
Surface area 5.0499413093716E+15
Circumference 125955780.0126

Square

Length = n
Perimeter 80185940
Area 401861560855225
Diagonal 28350010.964909

Cube

Length = n
Surface area 2411169365131350
Volume 8.0559117517609E+21
Space diagonal 34721530.533167

Equilateral Triangle

Length = n
Perimeter 60139455
Area 1.7401116025255E+14
Altitude 17360765.266584

Triangular Pyramid

Length = n
Surface area 1.7401116025255E+14
Volume 9.4939830471842E+20
Height 9450003.6549696