20165568 (number)

20165568 is an even 8-digits composite number following 20165567 and preceding 20165569. In scientific notation, it is written as 2.0165568 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 6660864 positive integers (up to 20165568) that are relatively prime to 20165568.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand five hundred sixty-eight

Notation

Scientific notation 2.0165568 × 10^7
Engineering notation 2.0165568 × 10^6

Prime Factorization of 20165568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 127 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 630174
Product of the distinct prime numbers

The prime factorization of 20165568 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 127 × 827. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20165568)

Multiplication

n×y
n×2 40331136
n×3 60496704
n×4 80662272
n×5 100827840

Division

n÷y
n÷2 10082784
n÷3 6721856
n÷3 5041392
n÷5 4033113.6

Exponentiation

ny
n2 406650132762624
n3 8.2003309044337E+21
n4 1.6536433047586E+29
n5 3.3346656509854E+36

Nth Root

y√n
2√n 4490.6088674032
3√n 272.18873867094
4√n 67.012005397564
5√n 28.901613693417

Divisors of 20165568

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165568 can be divided by 56 positive divisors. The sum of these divisors (counting 20165568) is 1, the average is 0.017857142857143.

Base conversion 20165568

Base System Value
2 Binary 1001100111011001111000000
3 Ternary 1101221111221220
4 Quaternary 1030323033000
5 Quinary 20130244233
6 Senary 2000115040
8 Octal 114731700
10 Decimal 20165568
12 Duodecimal 6905a80
16 Hexadecimal 133b3c0
20 Vigesimal 660di8
36 Base36 c07uo

Cryptographic Hash Functions

md5 29379d6f4e03675dd70f5fb5043ab2ee
sha1 d255c238f4c6ca3f309e222bffd7fada09313197
sha256 47b804613ea66bcaeb6b25c27640038f519d7d67297ffd1bfa3906b3f6ecf421
sha512 ef476836b664d02c3a619f4e6a8c7eb2f263b48021373bac5d7423d2e2588fea1cdc0e2eca9ea985949b852c157c4ad1fe75a13a1870c3fb5a116df9e2777738
ripemd-160 5f52e429b1432ae6f5ad0cdcff522823cd6ae523

20165568 as geometric shapes

Circle

Radius = n
Diameter 40331136
Circumference 126704000.56853
Area 1.2775290696684E+15

Sphere

Radius = n
Volume 3.4349465768499E+22
Surface area 5.1101162786735E+15
Circumference 126704000.56853

Square

Length = n
Perimeter 80662272
Area 406650132762624
Diagonal 28518419.758557

Cube

Length = n
Surface area 2439900796575744
Volume 8.2003309044337E+21
Space diagonal 34927788.339485

Equilateral Triangle

Length = n
Perimeter 60496704
Area 1.7608467271237E+14
Altitude 17463894.169743

Triangular Pyramid

Length = n
Surface area 1.7608467271237E+14
Volume 9.6641826508312E+20
Height 9506139.919519