20165768 (number)

20165768 is an even 8-digits composite number following 20165767 and preceding 20165769. In scientific notation, it is written as 2.0165768 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 8430720 positive integers (up to 20165768) that are relatively prime to 20165768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165768 × 10^7
Engineering notation 2.0165768 × 10^6

Prime Factorization of 20165768

Prime Factorization 2 × 2 × 2 × 7 × 41 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5041442
Product of the distinct prime numbers

The prime factorization of 20165768 is 2 × 2 × 2 × 7 × 41 × 8783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 17, 94, 872, 91, 5013, 5767, 48331, 41925, 672716, 624133, 4014814, 3129289, 37447456, 45288722, 644739387, 857321287, 7595772781, 5465499023

Basic calculations (n = 20165768)

Multiplication

n×y
n×2 40331536
n×3 60497304
n×4 80663072
n×5 100828840

Division

n÷y
n÷2 10082884
n÷3 6721922.6666667
n÷3 5041442
n÷5 4033153.6

Exponentiation

ny
n2 406658199029824
n3 8.2005748969333E+21
n4 1.6537089083818E+29
n5 3.3348310185961E+36

Nth Root

y√n
2√n 4490.6311360431
3√n 272.18963851447
4√n 67.012171551466
5√n 28.901671021828

Divisors of 20165768

1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 8783, 17566, 35132, 61481, 70264, 122962, 245924, 360103, 491848, 720206, 1440412, 2520721, 2880824, 5041442, 10082884, 20165768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165768 can be divided by 32 positive divisors. The sum of these divisors (counting 20165768) is 1, the average is 0.03125.

Base conversion 20165768

Base System Value
2 Binary 1001100111011010010001000
3 Ternary 1101221112020022
4 Quaternary 1030323102020
5 Quinary 20130301033
6 Senary 2000120012
8 Octal 114732210
10 Decimal 20165768
12 Duodecimal 6906008
16 Hexadecimal 133b488
20 Vigesimal 660e88
36 Base36 c0808

Cryptographic Hash Functions

md5 0521ebe3fd1a3760686bb75154cbff3e
sha1 b4c94a2398b39571239ea88c9903b3265b2b53fb
sha256 5dec6e39edd92972caa7fbf4019eaf7c205e0f35398bea9621e4cea44fb90928
sha512 62d8c384476dc7c3791ec2bff859a5e40cf99af403421ed5c98a66c03b0881efa896547cba4e342d53452d3595edcc3b4a80aab6ba0b31249a50cf879de501e9
ripemd-160 4ae1ff30783faa42a08333ae8decfca44871004a

20165768 as geometric shapes

Circle

Radius = n
Diameter 40331536
Circumference 126705257.20559
Area 1.2775544105942E+15

Sphere

Radius = n
Volume 3.4350487801891E+22
Surface area 5.1102176423766E+15
Circumference 126705257.20559

Square

Length = n
Perimeter 80663072
Area 406658199029824
Diagonal 28518702.601269

Cube

Length = n
Surface area 2439949194178944
Volume 8.2005748969333E+21
Space diagonal 34928134.749647

Equilateral Triangle

Length = n
Perimeter 60497304
Area 1.7608816550853E+14
Altitude 17464067.374823

Triangular Pyramid

Length = n
Surface area 1.7608816550853E+14
Volume 9.6644701987495E+20
Height 9506234.2004231