20766172 (number)

20766172 is an even 8-digits composite number following 20766171 and preceding 20766173. In scientific notation, it is written as 2.0766172 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8682240 positive integers (up to 20766172) that are relatively prime to 20766172.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-six thousand one hundred seventy-two

Notation

Scientific notation 2.0766172 × 10^7
Engineering notation 2.0766172 × 10^6

Prime Factorization of 20766172

Prime Factorization 2 × 2 × 7 × 41 × 18089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10383086
Product of the distinct prime numbers

The prime factorization of 20766172 is 2 × 2 × 7 × 41 × 18089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 44, 65, 490, 647, 4843, 7167, 44965, 68231, 293544, 352198, 1085260, 513981, 16500779, 59823723, 639811818, 589261332, 1402581961, 1727757100

Basic calculations (n = 20766172)

Multiplication

n×y
n×2 41532344
n×3 62298516
n×4 83064688
n×5 103830860

Division

n÷y
n÷2 10383086
n÷3 6922057.3333333
n÷3 5191543
n÷5 4153234.4

Exponentiation

ny
n2 431233899533584
n3 8.9550773299451E+21
n4 1.8596267610694E+29
n5 3.861732917617E+36

Nth Root

y√n
2√n 4556.9915514515
3√n 274.86460332063
4√n 67.505492750231
5√n 29.071757635375

Divisors of 20766172

1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 18089, 36178, 72356, 126623, 253246, 506492, 741649, 1483298, 2966596, 5191543, 10383086, 20766172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20766171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20766172 can be divided by 24 positive divisors. The sum of these divisors (counting 20766172) is 1, the average is 0.041666666666667.

Base conversion 20766172

Base System Value
2 Binary 1001111001101110111011100
3 Ternary 1110002000211111
4 Quaternary 1033031313130
5 Quinary 20304004142
6 Senary 2021031404
8 Octal 117156734
10 Decimal 20766172
12 Duodecimal 6b55564
16 Hexadecimal 13cdddc
20 Vigesimal 69ff8c
36 Base36 cd3a4

Cryptographic Hash Functions

md5 a8a9258da3ad7f537eed6ea3e9a9fb3d
sha1 1527fe5b49ceb72b338956d44cb55ef34516ab15
sha256 a7d7dd2f812570f398cc4a22f163ddf742c627baed6032e727d9832a9d21fd7f
sha512 930d6a02c6e1d98bd5e1835c72854bdaecdeb6def58beadd89aff146e19b73788eff6cb7d6a484fd3578cb74f0cf0b06272d349fac98d286190a3eacf974040e
ripemd-160 317a8ecdbc81af3a0ac3c2324a6122325634afd3

20766172 as geometric shapes

Circle

Radius = n
Diameter 41532344
Circumference 130477706.79676
Area 1.3547612507536E+15

Sphere

Radius = n
Volume 3.7510940202779E+22
Surface area 5.4190450030143E+15
Circumference 130477706.79676

Square

Length = n
Perimeter 83064688
Area 431233899533584
Diagonal 29367802.080972

Cube

Length = n
Surface area 2587403397201504
Volume 8.9550773299451E+21
Space diagonal 35968064.982714

Equilateral Triangle

Length = n
Perimeter 62298516
Area 1.8672975598456E+14
Altitude 17984032.491357

Triangular Pyramid

Length = n
Surface area 1.8672975598456E+14
Volume 1.0553659843424E+21
Height 9789267.3603241