20565264 (number)

20565264 is an even 8-digits composite number following 20565263 and preceding 20565265. In scientific notation, it is written as 2.0565264 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6833920 positive integers (up to 20565264) that are relatively prime to 20565264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0565264 × 10^7
Engineering notation 2.0565264 × 10^6

Prime Factorization of 20565264

Prime Factorization 2 × 2 × 2 × 2 × 3 × 563 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2570658
Product of the distinct prime numbers

The prime factorization of 20565264 is 2 × 2 × 2 × 2 × 3 × 563 × 761. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20565264)

Multiplication

n×y
n×2 41130528
n×3 61695792
n×4 82261056
n×5 102826320

Division

n÷y
n÷2 10282632
n÷3 6855088
n÷3 5141316
n÷5 4113052.8

Exponentiation

ny
n2 422930083389696
n3 8.6976688184511E+21
n4 1.7886985543602E+29
n5 3.6785057986835E+36

Nth Root

y√n
2√n 4534.8940450687
3√n 273.9753116797
4√n 67.341621936725
5√n 29.015286139776

Divisors of 20565264

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565264 can be divided by 40 positive divisors. The sum of these divisors (counting 20565264) is 1, the average is 0.025.

Base conversion 20565264

Base System Value
2 Binary 1001110011100110100010000
3 Ternary 1102200211020110
4 Quaternary 1032130310100
5 Quinary 20231042024
6 Senary 2012441320
8 Octal 116346420
10 Decimal 20565264
12 Duodecimal 6a79240
16 Hexadecimal 139cd10
20 Vigesimal 68ad34
36 Base36 c8s9c

Cryptographic Hash Functions

md5 12afe154bb82f79dd163a9ad03fac3e4
sha1 49c78e9cf151d43314cdfd22044b99e84419428b
sha256 a6dbc6f01360ccac981a758249c09bd2101ddd59acabd8fc6f5b0900499abfb1
sha512 a60d1d3dc47ede5c81ee574a9d67bd6f019571f8b5ce04bee54370b30f35db6df4c1ac1881efa3d403a0fca0c3b197519476e4f552e5b1773afc02e60e8fbd3a
ripemd-160 45f4d2806a6bb9cfee09c27e51a4f661b21ff8c0

20565264 as geometric shapes

Circle

Radius = n
Diameter 41130528
Circumference 129215364.60307
Area 1.3286740429592E+15

Sphere

Radius = n
Volume 3.6432709951204E+22
Surface area 5.3146961718368E+15
Circumference 129215364.60307

Square

Length = n
Perimeter 82261056
Area 422930083389696
Diagonal 29083675.262583

Cube

Length = n
Surface area 2537580500338176
Volume 8.6976688184511E+21
Space diagonal 35620082.119067

Equilateral Triangle

Length = n
Perimeter 61695792
Area 1.8313409812007E+14
Altitude 17810041.059534

Triangular Pyramid

Length = n
Surface area 1.8313409812007E+14
Volume 1.0250301003403E+21
Height 9694558.4208611