20666475 (number)

20666475 is an odd 8-digits composite number following 20666474 and preceding 20666476. In scientific notation, it is written as 2.0666475 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 10368000 positive integers (up to 20666475) that are relatively prime to 20666475.

Interesting facts

Basic properties

Name

Name twenty million six hundred sixty-six thousand four hundred seventy-five

Notation

Scientific notation 2.0666475 × 10^7
Engineering notation 2.0666475 × 10^6

Prime Factorization of 20666475

Prime Factorization 27 × 5 × 5 × 17 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4133295
Product of the distinct prime numbers

The prime factorization of 20666475 is 27 × 5 × 5 × 17 × 1801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 99, 99, 792, 952, 8098, 8811, 69555, 46595, 717805, 116174, 4725928, 8779535, 54916466, 80803108, 694009672, 526935482, 6796303074, 9175830827

Basic calculations (n = 20666475)

Multiplication

n×y
n×2 41332950
n×3 61999425
n×4 82665900
n×5 103332375

Division

n÷y
n÷2 10333237.5
n÷3 6888825
n÷3 5166618.75
n÷5 4133295

Exponentiation

ny
n2 427103188925625
n3 8.8267173763517E+21
n4 1.8241713399044E+29
n5 3.769919139185E+36

Nth Root

y√n
2√n 4546.0394850903
3√n 274.42402866387
4√n 67.424324135213
5√n 29.043789562546

Divisors of 20666475

1, 5, 17, 25, 27, 85, 135, 425, 459, 675, 1801, 2295, 9005, 11475, 30617, 45025, 48627, 153085, 243135, 765425, 826659, 1215675, 4133295, 20666475

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 -20666474
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 20666475 can be divided by 24 positive divisors. The sum of these divisors (counting 20666475) is 1, the average is 0.041666666666667.

Base conversion 20666475

Base System Value
2 Binary 1001110110101100001101011
3 Ternary 1102212222002000
4 Quaternary 1032311201223
5 Quinary 20242311400
6 Senary 2014542043
8 Octal 116654153
10 Decimal 20666475
12 Duodecimal 6b07923
16 Hexadecimal 13b586b
20 Vigesimal 69363f
36 Base36 caycr

Cryptographic Hash Functions

md5 9ffb5b414a2f9ab93c4092e4e65b8cab
sha1 e71dd3f9119bb7123493cce7b4a10bbe61567a1c
sha256 93274dc352c444746112d3cab252e30e04ff8d600b496516a49c489c27666602
sha512 ba272c76fe6be50bcfe16475ba38df03ef9e8558363e3f30ffb9f4d3542e016f5d2fe6641f1b622adf7b924f63e47aa88f71e83441e87476fc165a0eb8664293
ripemd-160 1d382fbae88cf21ee3d18cc62825c7997fb4404a

20666475 as geometric shapes

Circle

Radius = n
Diameter 41332950
Circumference 129851292.07119
Area 1.3417842406535E+15

Sphere

Radius = n
Volume 3.697326728648E+22
Surface area 5.3671369626141E+15
Circumference 129851292.07119

Square

Length = n
Perimeter 82665900
Area 427103188925625
Diagonal 29226809.231445

Cube

Length = n
Surface area 2562619133553750
Volume 8.8267173763517E+21
Space diagonal 35795384.713352

Equilateral Triangle

Length = n
Perimeter 61999425
Area 1.8494110582347E+14
Altitude 17897692.356676

Triangular Pyramid

Length = n
Surface area 1.8494110582347E+14
Volume 1.0402386187392E+21
Height 9742269.7438148