20005448 (number)

20005448 is an even 8-digits composite number following 20005447 and preceding 20005449. In scientific notation, it is written as 2.0005448 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 9983488 positive integers (up to 20005448) that are relatively prime to 20005448.

Interesting facts

Basic properties

Name

Name twenty million five thousand four hundred forty-eight

Notation

Scientific notation 2.0005448 × 10^7
Engineering notation 2.0005448 × 10^6

Prime Factorization of 20005448

Prime Factorization 2 × 2 × 2 × 593 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5001362
Product of the distinct prime numbers

The prime factorization of 20005448 is 2 × 2 × 2 × 593 × 4217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 23, 28, 504, 903, 9772, 9587, 46374, 25515, 405508, 980786, 1747161, 1621279, 65533648, 74154604, 949451903, 55249187, 2470763259, 4465965991

Basic calculations (n = 20005448)

Multiplication

n×y
n×2 40010896
n×3 60016344
n×4 80021792
n×5 100027240

Division

n÷y
n÷2 10002724
n÷3 6668482.6666667
n÷3 5001362
n÷5 4001089.6

Exponentiation

ny
n2 400217949680704
n3 8.0065393810039E+21
n4 1.6017440724663E+29
n5 3.2043607751032E+36

Nth Root

y√n
2√n 4472.7450184423
3√n 271.46640633385
4√n 66.878584153989
5√n 28.855569912708

Divisors of 20005448

1, 2, 4, 8, 593, 1186, 2372, 4217, 4744, 8434, 16868, 33736, 2500681, 5001362, 10002724, 20005448

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 -20005447
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 20005448 can be divided by 16 positive divisors. The sum of these divisors (counting 20005448) is 1, the average is 0.0625.

Base conversion 20005448

Base System Value
2 Binary 1001100010100001001001000
3 Ternary 1101122101022112
4 Quaternary 1030110021020
5 Quinary 20110133243
6 Senary 1552441452
8 Octal 114241110
10 Decimal 20005448
12 Duodecimal 6849288
16 Hexadecimal 1314248
20 Vigesimal 650dc8
36 Base36 bwsaw

Cryptographic Hash Functions

md5 2c0aa5215aa95d0265c34c87e7c54f36
sha1 0f793d42a58a317f2491288319edace3b747dca5
sha256 8e4dc800d25127018e55283d38e3f0923593951488e26e8478e3405ce9211658
sha512 6c34571cb13f0bd2a25dd4a056371fa476b89709c340751fcec4ce5bf031bd6d6d1169e45212eacb6f772d254d06d2f2bdc190ae28768351cea32b9c1df320fa
ripemd-160 53497d9ebafb14036e6009d002c07bdc5f2afef3

20005448 as geometric shapes

Circle

Radius = n
Diameter 40010896
Circumference 125697936.93715
Area 1.2573217705517E+15

Sphere

Radius = n
Volume 3.3537713733386E+22
Surface area 5.0292870822067E+15
Circumference 125697936.93715

Square

Length = n
Perimeter 80021792
Area 400217949680704
Diagonal 28291975.88295

Cube

Length = n
Surface area 2401307698084224
Volume 8.0065393810039E+21
Space diagonal 34650452.364177

Equilateral Triangle

Length = n
Perimeter 60016344
Area 1.7329945573701E+14
Altitude 17325226.182089

Triangular Pyramid

Length = n
Surface area 1.7329945573701E+14
Volume 9.4357971502417E+20
Height 9430658.6276499