20166420 (number)

20166420 is an even 8-digits composite number following 20166419 and preceding 20166421. In scientific notation, it is written as 2.0166420 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 36 positive divisors. There are 5057024 positive integers (up to 20166420) that are relatively prime to 20166420.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand four hundred twenty

Notation

Scientific notation 2.0166420 × 10^7
Engineering notation 2.0166420 × 10^6

Prime Factorization of 20166420

Prime Factorization 2 × 2 × 15 × 17 × 17 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 593130
Product of the distinct prime numbers

The prime factorization of 20166420 is 2 × 2 × 15 × 17 × 17 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 73, 36, 428, 860, 422, 9144, 64647, 50945, 878122, 705516, 9948262, 1315575, 15263752, 35520425, 737977630, 773346544, 4098751936, 6218054318

Basic calculations (n = 20166420)

Multiplication

n×y
n×2 40332840
n×3 60499260
n×4 80665680
n×5 100832100

Division

n÷y
n÷2 10083210
n÷3 6722140
n÷3 5041605
n÷5 4033284

Exponentiation

ny
n2 406684495616400
n3 8.2013703460885E+21
n4 1.6539227897477E+29
n5 3.3353701625623E+36

Nth Root

y√n
2√n 4490.7037310426
3√n 272.19257196307
4√n 67.012713204605
5√n 28.901857909288

Divisors of 20166420

1, 2, 4, 15, 17, 30, 34, 60, 68, 255, 289, 510, 578, 1020, 1156, 1163, 2326, 4335, 4652, 8670, 17340, 17445, 19771, 34890, 39542, 69780, 79084, 296565, 336107, 593130, 672214, 1186260, 1344428, 5041605, 10083210, 20166420

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166420 can be divided by 36 positive divisors. The sum of these divisors (counting 20166420) is 1, the average is 0.027777777777778.

Base conversion 20166420

Base System Value
2 Binary 1001100111011011100010100
3 Ternary 1101221120010110
4 Quaternary 1030323130110
5 Quinary 20130311140
6 Senary 2000123020
8 Octal 114733424
10 Decimal 20166420
12 Duodecimal 6906470
16 Hexadecimal 133b714
20 Vigesimal 660g10
36 Base36 c08ic

Cryptographic Hash Functions

md5 a6ed9a089885b1667f439140a304d0e0
sha1 098ee7d109d02da8e65699a0a55645304df3b1e2
sha256 c4c394c1dcc957ba4b951843cb89b3d8cd1b83f9e091e49f005f2d9b54663d65
sha512 d7fba5837e82940eb3330ac45e5a6c0b6808185e1c2670a51efd7e4029c5658f56e5efe501a8f5a1b03ea6bb28dbf4a39389eb4511dab348a23d1996da7bc920
ripemd-160 769f3e037156235cad2f5d9ba15a896753bef131

20166420 as geometric shapes

Circle

Radius = n
Diameter 40332840
Circumference 126709353.84241
Area 1.2776370237574E+15

Sphere

Radius = n
Volume 3.4353819771521E+22
Surface area 5.1105480950294E+15
Circumference 126709353.84241

Square

Length = n
Perimeter 80665680
Area 406684495616400
Diagonal 28519624.668512

Cube

Length = n
Surface area 2440106973698400
Volume 8.2013703460885E+21
Space diagonal 34929264.046773

Equilateral Triangle

Length = n
Perimeter 60499260
Area 1.7609955226453E+14
Altitude 17464632.023387

Triangular Pyramid

Length = n
Surface area 1.7609955226453E+14
Volume 9.665407644569E+20
Height 9506541.5561707