20940166 (number)

20940166 is an even 8-digits composite number following 20940165 and preceding 20940167. In scientific notation, it is written as 2.0940166 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 8667648 positive integers (up to 20940166) that are relatively prime to 20940166.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty thousand one hundred sixty-six

Notation

Scientific notation 2.0940166 × 10^7
Engineering notation 2.0940166 × 10^6

Prime Factorization of 20940166

Prime Factorization 2 × 13 × 23 × 19 × 19 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1102114
Product of the distinct prime numbers

The prime factorization of 20940166 is 2 × 13 × 23 × 19 × 19 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 16, 82, 980, 776, 155, 2841, 65086, 80354, 658088, 42421, 3032461, 5519810, 55704556, 3225451, 487364940, 670709688, 9681517063, 6148086604

Basic calculations (n = 20940166)

Multiplication

n×y
n×2 41880332
n×3 62820498
n×4 83760664
n×5 104700830

Division

n÷y
n÷2 10470083
n÷3 6980055.3333333
n÷3 5235041.5
n÷5 4188033.2

Exponentiation

ny
n2 438490552107556
n3 9.1820649505639E+21
n4 1.9227396428759E+29
n5 4.0262487296602E+36

Nth Root

y√n
2√n 4576.0426134379
3√n 275.6301406548
4√n 67.646453073594
5√n 29.120312017489

Divisors of 20940166

1, 2, 13, 19, 23, 26, 38, 46, 97, 194, 247, 299, 361, 437, 494, 598, 722, 874, 1261, 1843, 2231, 2522, 3686, 4462, 4693, 5681, 8303, 9386, 11362, 16606, 23959, 29003, 35017, 42389, 47918, 58006, 70034, 84778, 107939, 215878, 455221, 551057, 805391, 910442, 1102114, 1610782, 10470083, 20940166

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 -20940165
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 20940166 can be divided by 48 positive divisors. The sum of these divisors (counting 20940166) is 1, the average is 0.020833333333333.

Base conversion 20940166

Base System Value
2 Binary 1001111111000010110000110
3 Ternary 1110101212111201
4 Quaternary 1033320112012
5 Quinary 20330041131
6 Senary 2024453114
8 Octal 117702606
10 Decimal 20940166
12 Duodecimal 701a19a
16 Hexadecimal 13f8586
20 Vigesimal 6aha86
36 Base36 cgtja

Cryptographic Hash Functions

md5 155ef1a9c964825548802fe84082b014
sha1 28bf3b97dd405ba206922a67be4accd5668b6d28
sha256 6dcd08834a8ae05b1db85a7b6fc143608a12a9447b28b82d9ca0998db3d84b36
sha512 e8a2076b7d7db5d4a0d4d35f5d7ad073a92b41d9ff99f73c8c2b57bd8ba908cab1210e2ac8f26e949917ba790e704c90d6c6f55a611f65619d51d4ab8e3fc7ac
ripemd-160 f660339099a3cf124185ceea3a69c516243a430a

20940166 as geometric shapes

Circle

Radius = n
Diameter 41880332
Circumference 131570943.3411
Area 1.3775586971696E+15

Sphere

Radius = n
Volume 3.8461743724634E+22
Surface area 5.5102347886785E+15
Circumference 131570943.3411

Square

Length = n
Perimeter 83760664
Area 438490552107556
Diagonal 29613866.755544

Cube

Length = n
Surface area 2630943312645336
Volume 9.1820649505639E+21
Space diagonal 36269431.430926

Equilateral Triangle

Length = n
Perimeter 62820498
Area 1.898719787223E+14
Altitude 18134715.715463

Triangular Pyramid

Length = n
Surface area 1.898719787223E+14
Volume 1.0821167319732E+21
Height 9871288.9185147