20565240 (number)

20565240 is an even 8-digits composite number following 20565239 and preceding 20565241. In scientific notation, it is written as 2.0565240 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 96 positive divisors. There are 5152768 positive integers (up to 20565240) that are relatively prime to 20565240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0565240 × 10^7
Engineering notation 2.0565240 × 10^6

Prime Factorization of 20565240

Prime Factorization 2 × 2 × 2 × 3 × 5 × 17 × 17 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 302430
Product of the distinct prime numbers

The prime factorization of 20565240 is 2 × 2 × 2 × 3 × 5 × 17 × 17 × 593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 19, 3, 919, 755, 9459, 3287, 35533, 72122, 183685, 4782, 3554234, 471210, 50993750, 26478450, 890765141, 238439489, 9160221797, 6124186928

Basic calculations (n = 20565240)

Multiplication

n×y
n×2 41130480
n×3 61695720
n×4 82260960
n×5 102826200

Division

n÷y
n÷2 10282620
n÷3 6855080
n÷3 5141310
n÷5 4113048

Exponentiation

ny
n2 422929096257600
n3 8.6976383675206E+21
n4 1.7886902046127E+29
n5 3.6784843343509E+36

Nth Root

y√n
2√n 4534.8913989202
3√n 273.97520510177
4√n 67.341602289522
5√n 29.01527936751

Divisors of 20565240

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 593, 680, 867, 1020, 1156, 1186, 1445, 1734, 1779, 2040, 2312, 2372, 2890, 2965, 3468, 3558, 4335, 4744, 5780, 5930, 6936, 7116, 8670, 8895, 10081, 11560, 11860, 14232, 17340, 17790, 20162, 23720, 30243, 34680, 35580, 40324, 50405, 60486, 71160, 80648, 100810, 120972, 151215, 171377, 201620, 241944, 302430, 342754, 403240, 514131, 604860, 685508, 856885, 1028262, 1209720, 1371016, 1713770, 2056524, 2570655, 3427540, 4113048, 5141310, 6855080, 10282620, 20565240

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565240 can be divided by 96 positive divisors. The sum of these divisors (counting 20565240) is 1, the average is 0.010416666666667.

Base conversion 20565240

Base System Value
2 Binary 1001110011100110011111000
3 Ternary 1102200211012120
4 Quaternary 1032130303320
5 Quinary 20231041430
6 Senary 2012441240
8 Octal 116346370
10 Decimal 20565240
12 Duodecimal 6a79220
16 Hexadecimal 139ccf8
20 Vigesimal 68ad20
36 Base36 c8s8o

Cryptographic Hash Functions

md5 7443b8c9aad2751194642b86c01e619c
sha1 fde8cf3de4579b57e822f82df404af14e6045c0b
sha256 d5698f1f8dabc7811e308c01dff0766fc642c6529c02146df89bbad9777fa120
sha512 eb143dd46ac079ee5e21785f16003ffb927f00ec979a9008ca5431badbd1dac3109c4c9b3df989ae95d0876414dc56d22d363935858847dc218758633743ef2b
ripemd-160 0891a24a030aac879ce4acf833736685b341e64a

20565240 as geometric shapes

Circle

Radius = n
Diameter 41130480
Circumference 129215213.80662
Area 1.3286709417922E+15

Sphere

Radius = n
Volume 3.6432582398645E+22
Surface area 5.314683767169E+15
Circumference 129215213.80662

Square

Length = n
Perimeter 82260960
Area 422929096257600
Diagonal 29083641.321458

Cube

Length = n
Surface area 2537574577545600
Volume 8.6976383675206E+21
Space diagonal 35620040.549848

Equilateral Triangle

Length = n
Perimeter 61695720
Area 1.8313367067934E+14
Altitude 17810020.274924

Triangular Pyramid

Length = n
Surface area 1.8313367067934E+14
Volume 1.0250265116637E+21
Height 9694547.1071526