20044440 (number)

20044440 is an even 8-digits composite number following 20044439 and preceding 20044441. In scientific notation, it is written as 2.0044440 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 4932864 positive integers (up to 20044440) that are relatively prime to 20044440.

Interesting facts

Basic properties

Name

Name twenty million forty-four thousand four hundred forty

Notation

Scientific notation 2.0044440 × 10^7
Engineering notation 2.0044440 × 10^6

Prime Factorization of 20044440

Prime Factorization 2 × 2 × 2 × 13 × 45 × 4283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5011110
Product of the distinct prime numbers

The prime factorization of 20044440 is 2 × 2 × 2 × 13 × 45 × 4283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 69, 90, 89, 334, 8683, 2840, 27127, 83911, 97100, 762904, 7119585, 834361, 23244232, 64881365, 159330418, 21347072, 6274718430, 1523838964

Basic calculations (n = 20044440)

Multiplication

n×y
n×2 40088880
n×3 60133320
n×4 80177760
n×5 100222200

Division

n÷y
n÷2 10022220
n÷3 6681480
n÷3 5011110
n÷5 4008888

Exponentiation

ny
n2 401779574913600
n3 8.0534465825812E+21
n4 1.6142682681775E+29
n5 3.2357103445388E+36

Nth Root

y√n
2√n 4477.1017410821
3√n 271.64266079839
4√n 66.911148107636
5√n 28.866809453248

Divisors of 20044440

1, 2, 4, 8, 13, 26, 45, 52, 90, 104, 180, 360, 585, 1170, 2340, 4283, 4680, 8566, 17132, 34264, 55679, 111358, 192735, 222716, 385470, 445432, 770940, 1541880, 2505555, 5011110, 10022220, 20044440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20044439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20044440 can be divided by 32 positive divisors. The sum of these divisors (counting 20044440) is 1, the average is 0.03125.

Base conversion 20044440

Base System Value
2 Binary 1001100011101101010011000
3 Ternary 1101201100210200
4 Quaternary 1030131222120
5 Quinary 20112410230
6 Senary 1553342200
8 Octal 114355230
10 Decimal 20044440
12 Duodecimal 6867960
16 Hexadecimal 131da98
20 Vigesimal 655b20
36 Base36 bxme0

Cryptographic Hash Functions

md5 a093e0370dca22fa02c274a8a4dafab2
sha1 5cf8bb0b73b3481d8b874fd628796ec8be542d21
sha256 51a23267fc861be657cf99834e98b5452b0d0432033a2c77a207ecb271e87bab
sha512 1f1452a40461eeba443fca3f97cf5ff3aaed3a4672860a3b352e4bee7892cb1728dc08578303447f268ab2de8ec3d37f99c47df5af189558df222406e9dd2053
ripemd-160 a8865e4cdcfc253e686cb6ea3d7a4dd0609b0367

20044440 as geometric shapes

Circle

Radius = n
Diameter 40088880
Circumference 125942930.89864
Area 1.262227760911E+15

Sphere

Radius = n
Volume 3.3734198159886E+22
Surface area 5.048911043644E+15
Circumference 125942930.89864

Square

Length = n
Perimeter 80177760
Area 401779574913600
Diagonal 28347118.898174

Cube

Length = n
Surface area 2410677449481600
Volume 8.0534465825812E+21
Space diagonal 34717988.489266

Equilateral Triangle

Length = n
Perimeter 60133320
Area 1.7397565929845E+14
Altitude 17358994.244633

Triangular Pyramid

Length = n
Surface area 1.7397565929845E+14
Volume 9.4910778174446E+20
Height 9449039.6327246