20045482 (number)

20045482 is an even 8-digits composite number following 20045481 and preceding 20045483. In scientific notation, it is written as 2.0045482 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9213120 positive integers (up to 20045482) that are relatively prime to 20045482.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0045482 × 10^7
Engineering notation 2.0045482 × 10^6

Prime Factorization of 20045482

Prime Factorization 2 × 17 × 43 × 13711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20045482
Product of the distinct prime numbers

The prime factorization of 20045482 is 2 × 17 × 43 × 13711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 75, 54, 663, 524, 5763, 340, 41934, 62617, 829721, 709286, 3054536, 2650508, 5991326, 1156161, 583340713, 949682118, 8518130424, 2354354745

Basic calculations (n = 20045482)

Multiplication

n×y
n×2 40090964
n×3 60136446
n×4 80181928
n×5 100227410

Division

n÷y
n÷2 10022741
n÷3 6681827.3333333
n÷3 5011370.5
n÷5 4009096.4

Exponentiation

ny
n2 401821348612324
n3 8.0547026108241E+21
n4 1.6146039620063E+29
n5 3.2365514657525E+36

Nth Root

y√n
2√n 4477.2181094961
3√n 271.64736778526
4√n 66.91201767617
5√n 28.867109572284

Divisors of 20045482

1, 2, 17, 34, 43, 86, 731, 1462, 13711, 27422, 233087, 466174, 589573, 1179146, 10022741, 20045482

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 -20045481
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 20045482 can be divided by 16 positive divisors. The sum of these divisors (counting 20045482) is 1, the average is 0.0625.

Base conversion 20045482

Base System Value
2 Binary 1001100011101111010101010
3 Ternary 1101201102020021
4 Quaternary 1030131322222
5 Quinary 20112423412
6 Senary 1553351054
8 Octal 114357252
10 Decimal 20045482
12 Duodecimal 686848a
16 Hexadecimal 131deaa
20 Vigesimal 655de2
36 Base36 bxn6y

Cryptographic Hash Functions

md5 b7cc2bee925c502a2f6afa831092c42c
sha1 7e56acc744b108f6111871f098e752d2c36f5063
sha256 16b4f74c56da21a97894319f50f205fc31113662d82aa821600d37ee4c457add
sha512 5023122e47060900bd7caed341576927fe78f4404b50776ae63cef86314bb2453ce8ad4b351d2002c4a8ff48c6bf8bc4cdd876c832c8025ebe8a7e52af45abca
ripemd-160 eeb411f88b8c61098fc395629bad17f9cce2d00e

20045482 as geometric shapes

Circle

Radius = n
Diameter 40090964
Circumference 125949477.97773
Area 1.262358996856E+15

Sphere

Radius = n
Volume 3.3739459398687E+22
Surface area 5.0494359874241E+15
Circumference 125949477.97773

Square

Length = n
Perimeter 80181928
Area 401821348612324
Diagonal 28348592.508706

Cube

Length = n
Surface area 2410928091673944
Volume 8.0547026108241E+21
Space diagonal 34719793.286207

Equilateral Triangle

Length = n
Perimeter 60136446
Area 1.739937478406E+14
Altitude 17359896.643104

Triangular Pyramid

Length = n
Surface area 1.739937478406E+14
Volume 9.4925580609245E+20
Height 9449530.8362353