20063449 (number)

20063449 is an odd 8-digits composite number following 20063448 and preceding 20063450. In scientific notation, it is written as 2.0063449 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 16018560 positive integers (up to 20063449) that are relatively prime to 20063449.

Interesting facts

Basic properties

Name

Name twenty million sixty-three thousand four hundred forty-nine

Notation

Scientific notation 2.0063449 × 10^7
Engineering notation 2.0063449 × 10^6

Prime Factorization of 20063449

Prime Factorization 7 × 61 × 19 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20063449
Product of the distinct prime numbers

The prime factorization of 20063449 is 7 × 61 × 19 × 2473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 89, 4, 254, 104, 1374, 7960, 88942, 2798, 987220, 637696, 2991934, 4600475, 58429411, 27091785, 631849965, 161520648, 837965305, 3820916285

Basic calculations (n = 20063449)

Multiplication

n×y
n×2 40126898
n×3 60190347
n×4 80253796
n×5 100317245

Division

n÷y
n÷2 10031724.5
n÷3 6687816.3333333
n÷3 5015862.25
n÷5 4012689.8

Exponentiation

ny
n2 402541985775601
n3 8.0763806019675E+21
n4 1.6204005031216E+29
n5 3.2510822853955E+36

Nth Root

y√n
2√n 4479.2241515691
3√n 271.72850378683
4√n 66.927006145271
5√n 28.872282503589

Divisors of 20063449

1, 7, 19, 61, 133, 427, 1159, 2473, 8113, 17311, 46987, 150853, 328909, 1055971, 2866207, 20063449

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 -20063448
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 20063449 can be divided by 16 positive divisors. The sum of these divisors (counting 20063449) is 1, the average is 0.0625.

Base conversion 20063449

Base System Value
2 Binary 1001100100010010011011001
3 Ternary 1101202022212201
4 Quaternary 1030202103121
5 Quinary 20114012244
6 Senary 1554010201
8 Octal 114422331
10 Decimal 20063449
12 Duodecimal 6876961
16 Hexadecimal 13224d9
20 Vigesimal 657ic9
36 Base36 by121

Cryptographic Hash Functions

md5 373940d895295eb2b796e1bfcba4ecf6
sha1 d997321bc6fcd39a3df11e379bdf4d5c0a856ec7
sha256 8548c2dc817294a3364a36b1023761abea6b78c1ea7d4970746a89954674c37b
sha512 ef2698e936fedbef92b11a2746d399760bfabdfb944581e2226d21f34fa1a8559465accc9ba3ed65b0f6ed0c578c2cf09b3a565161cbe39011bcae539b9a7012
ripemd-160 fffbade55b65b2c71accf5cd6f96cacc90db5f3a

20063449 as geometric shapes

Circle

Radius = n
Diameter 40126898
Circumference 126062367.96815
Area 1.2646229452741E+15

Sphere

Radius = n
Volume 3.3830263955648E+22
Surface area 5.0584917810963E+15
Circumference 126062367.96815

Square

Length = n
Perimeter 80253796
Area 402541985775601
Diagonal 28374001.683781

Cube

Length = n
Surface area 2415251914653606
Volume 8.0763806019675E+21
Space diagonal 34750913.043067

Equilateral Triangle

Length = n
Perimeter 60190347
Area 1.7430579288575E+14
Altitude 17375456.521533

Triangular Pyramid

Length = n
Surface area 1.7430579288575E+14
Volume 9.5181058184912E+20
Height 9458000.5612603