20040448 (number)

20040448 is an even 8-digits composite number following 20040447 and preceding 20040449. In scientific notation, it is written as 2.0040448 × 10^7. The sum of its digits is 22. It has a total of 9 prime factors and 18 positive divisors. There are 10020096 positive integers (up to 20040448) that are relatively prime to 20040448.

Interesting facts

Basic properties

Name

Name twenty million forty thousand four hundred forty-eight

Notation

Scientific notation 2.0040448 × 10^7
Engineering notation 2.0040448 × 10^6

Prime Factorization of 20040448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 78283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 156566
Product of the distinct prime numbers

The prime factorization of 20040448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 78283. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 1, 80, 2, 510, 110, 8600, 841, 41491, 16289, 316064, 888480, 8270186, 7371004, 15392998, 74844435, 790980872, 680042716, 6483149591, 9048901239

Basic calculations (n = 20040448)

Multiplication

n×y
n×2 40080896
n×3 60121344
n×4 80161792
n×5 100202240

Division

n÷y
n÷2 10020224
n÷3 6680149.3333333
n÷3 5010112
n÷5 4008089.6

Exponentiation

ny
n2 401619556040704
n3 8.0486358286168E+21
n4 1.6129826779433E+29
n5 3.2324895482224E+36

Nth Root

y√n
2√n 4476.65589475
3√n 271.62462637923
4√n 66.907816395022
5√n 28.86565955348

Divisors of 20040448

1, 2, 4, 8, 16, 32, 64, 128, 256, 78283, 156566, 313132, 626264, 1252528, 2505056, 5010112, 10020224, 20040448

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20040447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040448 can be divided by 18 positive divisors. The sum of these divisors (counting 20040448) is 1, the average is 0.055555555555556.

Base conversion 20040448

Base System Value
2 Binary 1001100011100101100000000
3 Ternary 1101201011022211
4 Quaternary 1030130230000
5 Quinary 20112243243
6 Senary 1553311504
8 Octal 114345400
10 Decimal 20040448
12 Duodecimal 6865594
16 Hexadecimal 131cb00
20 Vigesimal 655128
36 Base36 bxjb4

Cryptographic Hash Functions

md5 cc52b92a6163eddc932c00f34cb9c135
sha1 864bfa245258d49fd2204e6cf2f6c0cff297e577
sha256 09ef722a33a87bd3ca4d354e5321bce030d97a4f7fda36a7c93a5053434f68e6
sha512 eb4fc3cc5140b32caf5d085ab5d66db3bd1b5ed5ad5cc546e16c02bf8f125245b1348fc1d34c34d41a8857232adc5cc591971a0a3238f1e7abe07040a057b684
ripemd-160 3b038b78b0d1535aad66cc56f1fbb7a4f92353b4

20040448 as geometric shapes

Circle

Radius = n
Diameter 40080896
Circumference 125917848.4229
Area 1.2617250467955E+15

Sphere

Radius = n
Volume 3.3714046920803E+22
Surface area 5.0469001871819E+15
Circumference 125917848.4229

Square

Length = n
Perimeter 80161792
Area 401619556040704
Diagonal 28341473.357633

Cube

Length = n
Surface area 2409717336244224
Volume 8.0486358286168E+21
Space diagonal 34711074.142442

Equilateral Triangle

Length = n
Perimeter 60121344
Area 1.7390636909394E+14
Altitude 17355537.071221

Triangular Pyramid

Length = n
Surface area 1.7390636909394E+14
Volume 9.4854082895266E+20
Height 9447157.7858776