20243565 (number)

20243565 is an odd 8-digits composite number following 20243564 and preceding 20243566. In scientific notation, it is written as 2.0243565 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10326624 positive integers (up to 20243565) that are relatively prime to 20243565.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-three thousand five hundred sixty-five

Notation

Scientific notation 2.0243565 × 10^7
Engineering notation 2.0243565 × 10^6

Prime Factorization of 20243565

Prime Factorization 9 × 5 × 23 × 19559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20243565
Product of the distinct prime numbers

The prime factorization of 20243565 is 9 × 5 × 23 × 19559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 14, 5, 429, 497, 9639, 7461, 56006, 66435, 48151, 508565, 3078286, 9684244, 40792074, 15759787, 453067386, 895554146, 5141470303, 537013940

Basic calculations (n = 20243565)

Multiplication

n×y
n×2 40487130
n×3 60730695
n×4 80974260
n×5 101217825

Division

n÷y
n÷2 10121782.5
n÷3 6747855
n÷3 5060891.25
n÷5 4048713

Exponentiation

ny
n2 409801923909225
n3 8.2958518837815E+21
n4 1.679376168397E+29
n5 3.3996560624396E+36

Nth Root

y√n
2√n 4499.2849431882
3√n 272.53921383879
4√n 67.076709394455
5√n 28.923936492646

Divisors of 20243565

1, 5, 9, 23, 45, 115, 207, 1035, 19559, 97795, 176031, 449857, 880155, 2249285, 4048713, 20243565

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 -20243564
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 20243565 can be divided by 16 positive divisors. The sum of these divisors (counting 20243565) is 1, the average is 0.0625.

Base conversion 20243565

Base System Value
2 Binary 1001101001110010001101101
3 Ternary 1102002110221200
4 Quaternary 1031032101231
5 Quinary 20140243230
6 Senary 2001520113
8 Octal 115162155
10 Decimal 20243565
12 Duodecimal 6943039
16 Hexadecimal 134e46d
20 Vigesimal 66a8i5
36 Base36 c1w19

Cryptographic Hash Functions

md5 34cc4c4ab332ce3e510a6d4a45daf754
sha1 ff58d4f0dc4e57e750642ca81f95992486239df4
sha256 5e5db39cd3daaefdd305ca8878741150ae59a6e8032c57d4375e7f8e1a77beaa
sha512 29b8bc65b8660131cfe18fc6ae2921e8775a8b480236357b32fe7783e6ba271bff84401ee312fc35963e03e81cb7add1c50c3e7af75580414c26b0de94b1bf4f
ripemd-160 2d40095bacf0b7c844c688574ae3f75352fb03c7

20243565 as geometric shapes

Circle

Radius = n
Diameter 40487130
Circumference 127194070.17293
Area 1.2874307135802E+15

Sphere

Radius = n
Volume 3.4749583111142E+22
Surface area 5.1497228543207E+15
Circumference 127194070.17293

Square

Length = n
Perimeter 80974260
Area 409801923909225
Diagonal 28628724.173781

Cube

Length = n
Surface area 2458811543455350
Volume 8.2958518837815E+21
Space diagonal 35062883.106323

Equilateral Triangle

Length = n
Perimeter 60730695
Area 1.7744943831256E+14
Altitude 17531441.553162

Triangular Pyramid

Length = n
Surface area 1.7744943831256E+14
Volume 9.7767552045684E+20
Height 9542908.0579271