20165500 (number)

20165500 is an even 8-digits composite number following 20165499 and preceding 20165501. In scientific notation, it is written as 2.0165500 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 7800000 positive integers (up to 20165500) that are relatively prime to 20165500.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand five hundred

Notation

Scientific notation 2.0165500 × 10^7
Engineering notation 2.0165500 × 10^6

Prime Factorization of 20165500

Prime Factorization 2 × 2 × 25 × 5 × 1301 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10082750
Product of the distinct prime numbers

The prime factorization of 20165500 is 2 × 2 × 25 × 5 × 1301 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 16, 37, 958, 636, 7634, 8854, 9175, 20924, 704070, 359242, 3975925, 3145636, 15653635, 12707424, 266304096, 714077973, 5870674145, 7219147051

Basic calculations (n = 20165500)

Multiplication

n×y
n×2 40331000
n×3 60496500
n×4 80662000
n×5 100827500

Division

n÷y
n÷2 10082750
n÷3 6721833.3333333
n÷3 5041375
n÷5 4033100

Exponentiation

ny
n2 406647390250000
n3 8.2002479480864E+21
n4 1.6536209999714E+29
n5 3.3346094274922E+36

Nth Root

y√n
2√n 4490.6012960404
3√n 272.18843272278
4√n 67.011948904956
5√n 28.901594201654

Divisors of 20165500

1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1301, 1550, 2602, 3100, 3875, 5204, 6505, 7750, 13010, 15500, 26020, 32525, 40331, 65050, 80662, 130100, 161324, 162625, 201655, 325250, 403310, 650500, 806620, 1008275, 2016550, 4033100, 5041375, 10082750, 20165500

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 -20165499
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 20165500 can be divided by 48 positive divisors. The sum of these divisors (counting 20165500) is 1, the average is 0.020833333333333.

Base conversion 20165500

Base System Value
2 Binary 1001100111011001101111100
3 Ternary 1101221111212101
4 Quaternary 1030323031330
5 Quinary 20130244000
6 Senary 2000114444
8 Octal 114731574
10 Decimal 20165500
12 Duodecimal 6905a24
16 Hexadecimal 133b37c
20 Vigesimal 660df0
36 Base36 c07ss

Cryptographic Hash Functions

md5 d4e71431bb1a7bde70883d1efdfd70f5
sha1 7f46cd5d4caaa00e61db8229f83937262674f7a4
sha256 585944b204e452f971302e79f348f0ba33610ab855865f1de6c0ab45a351931f
sha512 1a57502de4a5822891986b3f9a6a734ceafbbcfb47de8f6e20ee3ba251c28ed482ced51bac4af366a7e62cea77c448565c2f987b89c59a15c68a0149acea5086
ripemd-160 69a08cc2d1802a68c7679c8afb5737d2b7fb91ef

20165500 as geometric shapes

Circle

Radius = n
Diameter 40331000
Circumference 126703573.31193
Area 1.2775204538109E+15

Sphere

Radius = n
Volume 3.4349118281764E+22
Surface area 5.1100818152434E+15
Circumference 126703573.31193

Square

Length = n
Perimeter 80662000
Area 406647390250000
Diagonal 28518323.592035

Cube

Length = n
Surface area 2439884341500000
Volume 8.2002479480864E+21
Space diagonal 34927670.56003

Equilateral Triangle

Length = n
Perimeter 60496500
Area 1.7608348516957E+14
Altitude 17463835.280015

Triangular Pyramid

Length = n
Surface area 1.7608348516957E+14
Volume 9.6640848858382E+20
Height 9506107.8640116