20144916 (number)

20144916 is an even 8-digits composite number following 20144915 and preceding 20144917. In scientific notation, it is written as 2.0144916 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 5896800 positive integers (up to 20144916) that are relatively prime to 20144916.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand nine hundred sixteen

Notation

Scientific notation 2.0144916 × 10^7
Engineering notation 2.0144916 × 10^6

Prime Factorization of 20144916

Prime Factorization 2 × 2 × 3 × 3 × 3 × 341 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1119162
Product of the distinct prime numbers

The prime factorization of 20144916 is 2 × 2 × 3 × 3 × 3 × 341 × 547. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20144916)

Multiplication

n×y
n×2 40289832
n×3 60434748
n×4 80579664
n×5 100724580

Division

n÷y
n÷2 10072458
n÷3 6714972
n÷3 5036229
n÷5 4028983.2

Exponentiation

ny
n2 405817640647056
n3 8.1751622821531E+21
n4 1.6468795746034E+29
n5 3.3176250692502E+36

Nth Root

y√n
2√n 4488.3088129049
3√n 272.0957887828
4√n 66.994841688782
5√n 28.895691511747

Divisors of 20144916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144916 can be divided by 48 positive divisors. The sum of these divisors (counting 20144916) is 1, the average is 0.020833333333333.

Base conversion 20144916

Base System Value
2 Binary 1001100110110001100010100
3 Ternary 1101220110122000
4 Quaternary 1030312030110
5 Quinary 20124114131
6 Senary 1555435300
8 Octal 114661424
10 Decimal 20144916
12 Duodecimal 68b5b30
16 Hexadecimal 1336314
20 Vigesimal 65i25g
36 Base36 bzrx0

Cryptographic Hash Functions

md5 38b1184e3721f949b85002a27d324e2c
sha1 a30c783ea30c10c8f5e5eb6a457539c972e9b5df
sha256 58855ca3e86bd7e74c1b39952b261b6df53cc76d7177d30ba98ca124393a515a
sha512 896df39f4c2ab9670bc6cb26063c068012ecda506fcce4dcd7c9b44e1e71e53f02f96c29a92fab3658eb9bc0a6062a85e8a2b3e546b7f7435332b17bc37ac2e2
ripemd-160 0d2f78439acad6b6f40a599e14ff32839cee4a24

20144916 as geometric shapes

Circle

Radius = n
Diameter 40289832
Circumference 126574240.22557
Area 1.2749137185539E+15

Sphere

Radius = n
Volume 3.4244039690022E+22
Surface area 5.0996548742157E+15
Circumference 126574240.22557

Square

Length = n
Perimeter 80579664
Area 405817640647056
Diagonal 28489213.420067

Cube

Length = n
Surface area 2434905843882336
Volume 8.1751622821531E+21
Space diagonal 34892018.026207

Equilateral Triangle

Length = n
Perimeter 60434748
Area 1.7572419305211E+14
Altitude 17446009.013104

Triangular Pyramid

Length = n
Surface area 1.7572419305211E+14
Volume 9.6345211450183E+20
Height 9496404.4733556