20443005 (number)

20443005 is an odd 8-digits composite number following 20443004 and preceding 20443006. In scientific notation, it is written as 2.0443005 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 9911520 positive integers (up to 20443005) that are relatively prime to 20443005.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-three thousand five

Notation

Scientific notation 2.0443005 × 10^7
Engineering notation 2.0443005 × 10^6

Prime Factorization of 20443005

Prime Factorization 3 × 15 × 11 × 41299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20443005
Product of the distinct prime numbers

The prime factorization of 20443005 is 3 × 15 × 11 × 41299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 70, 95, 229, 639, 6352, 8072, 51697, 17971, 907976, 392103, 5685756, 4450350, 79720175, 83385862, 649729421, 555540265, 6468239011, 8027539032

Basic calculations (n = 20443005)

Multiplication

n×y
n×2 40886010
n×3 61329015
n×4 81772020
n×5 102215025

Division

n÷y
n÷2 10221502.5
n÷3 6814335
n÷3 5110751.25
n÷5 4088601

Exponentiation

ny
n2 417916453430025
n3 8.5434681470523E+21
n4 1.7465416204753E+29
n5 3.5704559080085E+36

Nth Root

y√n
2√n 4521.3941434031
3√n 273.43131113067
4√n 67.241312772752
5√n 28.980705055386

Divisors of 20443005

1, 3, 11, 15, 33, 45, 165, 495, 41299, 123897, 454289, 619485, 1362867, 1858455, 6814335, 20443005

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 -20443004
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 20443005 can be divided by 16 positive divisors. The sum of these divisors (counting 20443005) is 1, the average is 0.0625.

Base conversion 20443005

Base System Value
2 Binary 1001101111110111101111101
3 Ternary 1102110121112100
4 Quaternary 1031332331331
5 Quinary 20213134010
6 Senary 2010055313
8 Octal 115767575
10 Decimal 20443005
12 Duodecimal 6a1a539
16 Hexadecimal 137ef7d
20 Vigesimal 67f7a5
36 Base36 c65x9

Cryptographic Hash Functions

md5 4925b7972d887479fe1b848690cd0911
sha1 e68ca68c343d7e0e68d86b2da399e56ff539899d
sha256 98f20da0787e6ee5aa4df0d1299fb42be45f523c3137188f3548c4989b424e58
sha512 87335d01f73e16402194ceef89716be8fec9829113ee3a2baadc191ef81a9caf1f852a5d3dd71716ef747121d04792746c35abdff980af5b6a582253fa2b38c4
ripemd-160 4e892c1d46c551a7b6f25b70476358c9debc3e61

20443005 as geometric shapes

Circle

Radius = n
Diameter 40886010
Circumference 128447188.6506
Area 1.3129232599101E+15

Sphere

Radius = n
Volume 3.5786795689277E+22
Surface area 5.2516930396403E+15
Circumference 128447188.6506

Square

Length = n
Perimeter 81772020
Area 417916453430025
Diagonal 28910774.926661

Cube

Length = n
Surface area 2507498720580150
Volume 8.5434681470523E+21
Space diagonal 35408323.319385

Equilateral Triangle

Length = n
Perimeter 61329015
Area 1.8096313266495E+14
Altitude 17704161.659692

Triangular Pyramid

Length = n
Surface area 1.8096313266495E+14
Volume 1.0068573769387E+21
Height 9636924.9755537