20166690 (number)

20166690 is an even 8-digits composite number following 20166689 and preceding 20166691. In scientific notation, it is written as 2.0166690 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5377776 positive integers (up to 20166690) that are relatively prime to 20166690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0166690 × 10^7
Engineering notation 2.0166690 × 10^6

Prime Factorization of 20166690

Prime Factorization 2 × 3 × 5 × 672223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20166690
Product of the distinct prime numbers

The prime factorization of 20166690 is 2 × 3 × 5 × 672223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 84, 22, 304, 842, 6234, 5935, 87814, 43081, 903093, 153569, 534544, 7851450, 92227611, 32780183, 850802378, 416732835, 4471144714, 8111751892

Basic calculations (n = 20166690)

Multiplication

n×y
n×2 40333380
n×3 60500070
n×4 80666760
n×5 100833450

Division

n÷y
n÷2 10083345
n÷3 6722230
n÷3 5041672.5
n÷5 4033338

Exponentiation

ny
n2 406695385556100
n3 8.2016997649403E+21
n4 1.6540113663262E+29
n5 3.3355934481178E+36

Nth Root

y√n
2√n 4490.7337930454
3√n 272.19378671621
4√n 67.012937504973
5√n 28.901935299919

Divisors of 20166690

1, 2, 3, 5, 6, 10, 15, 30, 672223, 1344446, 2016669, 3361115, 4033338, 6722230, 10083345, 20166690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166690 can be divided by 16 positive divisors. The sum of these divisors (counting 20166690) is 1, the average is 0.0625.

Base conversion 20166690

Base System Value
2 Binary 1001100111011100000100010
3 Ternary 1101221120111110
4 Quaternary 1030323200202
5 Quinary 20130313230
6 Senary 2000124150
8 Octal 114734042
10 Decimal 20166690
12 Duodecimal 6906656
16 Hexadecimal 133b822
20 Vigesimal 660gea
36 Base36 c08pu

Cryptographic Hash Functions

md5 9931793368836d08c445de5480ad240a
sha1 2869839f540831c58358c255b84b989f6303b5c4
sha256 695937ebd5e5fab3e0c6c1e2ee14b8d557713499c4a658fbe38b77b64c68d5f4
sha512 8030e7210635c861539880901aa05ce34dad7d735a0993cc960f733b4cffb5befff2e03ba51c854f32502b2ee8b16476fd102fc43d59b0b6e842beddfcb54961
ripemd-160 95f88957767f6ba862b361d628ba401050150795

20166690 as geometric shapes

Circle

Radius = n
Diameter 40333380
Circumference 126711050.30245
Area 1.2776712355119E+15

Sphere

Radius = n
Volume 3.4355199637981E+22
Surface area 5.1106849420476E+15
Circumference 126711050.30245

Square

Length = n
Perimeter 80666760
Area 406695385556100
Diagonal 28520006.506174

Cube

Length = n
Surface area 2440172313336600
Volume 8.2016997649403E+21
Space diagonal 34929731.700491

Equilateral Triangle

Length = n
Perimeter 60500070
Area 1.7610426774674E+14
Altitude 17464865.850246

Triangular Pyramid

Length = n
Surface area 1.7610426774674E+14
Volume 9.6657958684091E+20
Height 9506668.8353913