20609568 (number)

20609568 is an even 8-digits composite number following 20609567 and preceding 20609569. In scientific notation, it is written as 2.0609568 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 5887872 positive integers (up to 20609568) that are relatively prime to 20609568.

Interesting facts

Basic properties

Name

Name twenty million six hundred nine thousand five hundred sixty-eight

Notation

Scientific notation 2.0609568 × 10^7
Engineering notation 2.0609568 × 10^6

Prime Factorization of 20609568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 9 × 10223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1288098
Product of the distinct prime numbers

The prime factorization of 20609568 is 2 × 2 × 2 × 2 × 2 × 7 × 9 × 10223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20609568)

Multiplication

n×y
n×2 41219136
n×3 61828704
n×4 82438272
n×5 103047840

Division

n÷y
n÷2 10304784
n÷3 6869856
n÷3 5152392
n÷5 4121913.6

Exponentiation

ny
n2 424754293146624
n3 8.7540024878973E+21
n4 1.8041620954649E+29
n5 3.7183001389506E+36

Nth Root

y√n
2√n 4539.7762059379
3√n 274.17191335609
4√n 67.377861393323
5√n 29.027776977971

Divisors of 20609568

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20609567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20609568 can be divided by 48 positive divisors. The sum of these divisors (counting 20609568) is 1, the average is 0.020833333333333.

Base conversion 20609568

Base System Value
2 Binary 1001110100111101000100000
3 Ternary 1102210002000100
4 Quaternary 1032213220200
5 Quinary 20234001233
6 Senary 2013422400
8 Octal 116475040
10 Decimal 20609568
12 Duodecimal 6a9aa00
16 Hexadecimal 13a7a20
20 Vigesimal 68g3i8
36 Base36 c9qg0

Cryptographic Hash Functions

md5 5813fb632681c9a23d3e9e5d701d9e33
sha1 a3b95d1a22538673906646edb8ba6cbdf1c3f8f3
sha256 2820bd708c57974981ad60e501a9fda1fc8596cdc3b76bbf3c937582055bb4d5
sha512 1033b70c3e4fbcc9c4134f1593696faeb467f28e055f8594c1b2da597d2ef7a4c5352ee2d0cea122f5c2319811352ed9cc55cdd6f01a308a3dcbf4d65013fb5b
ripemd-160 71ce0553c38ab93171ef35f82bcc9c09c532ed79

20609568 as geometric shapes

Circle

Radius = n
Diameter 41219136
Circumference 129493734.84492
Area 1.3344049669302E+15

Sphere

Radius = n
Volume 3.666867987398E+22
Surface area 5.3376198677206E+15
Circumference 129493734.84492

Square

Length = n
Perimeter 82438272
Area 424754293146624
Diagonal 29146330.580251

Cube

Length = n
Surface area 2548525758879744
Volume 8.7540024878973E+21
Space diagonal 35696818.898046

Equilateral Triangle

Length = n
Perimeter 61828704
Area 1.8392400411574E+14
Altitude 17848409.449023

Triangular Pyramid

Length = n
Surface area 1.8392400411574E+14
Volume 1.0316690869527E+21
Height 9715443.5267502