16866 (number)

16866 is an even 5-digits composite number following 16865 and preceding 16867. In scientific notation, it is written as 1.6866 × 10^4. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 5616 positive integers (up to 16866) that are relatively prime to 16866.

Interesting facts

Basic properties

Name

Name sixteen thousand eight hundred sixty-six

Notation

Scientific notation 1.6866 × 10^4
Engineering notation 1.6866 × 10^3

Prime Factorization of 16866

Prime Factorization 2 × 9 × 937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16866
Product of the distinct prime numbers

The prime factorization of 16866 is 2 × 9 × 937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 10, 80, 977, 302, 9839, 2404, 89732, 44507, 753322, 98866, 4509345, 4987611, 92624370, 64906648, 299364970, 738065446, 1401617209, 3911279367

Basic calculations (n = 16866)

Multiplication

n×y
n×2 33732
n×3 50598
n×4 67464
n×5 84330

Division

n÷y
n÷2 8433
n÷3 5622
n÷3 4216.5
n÷5 3373.2

Exponentiation

ny
n2 284461956
n3 4797735349896
n4 80918604411345936
n5 1.3647731820018E+21

Nth Root

y√n
2√n 129.86916493148
3√n 25.645078453397
4√n 11.396015309374
5√n 7.0049077324145

Divisors of 16866

1, 2, 9, 18, 937, 1874, 8433, 16866

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16866 can be divided by 8 positive divisors. The sum of these divisors (counting 16866) is 1, the average is 0.125.

Base conversion 16866

Base System Value
2 Binary 100000111100010
3 Ternary 212010200
4 Quaternary 10013202
5 Quinary 1014431
6 Senary 210030
8 Octal 40742
10 Decimal 16866
12 Duodecimal 9916
16 Hexadecimal 41e2
20 Vigesimal 2236
36 Base36 d0i

Cryptographic Hash Functions

md5 180a2a0cd826ab55eefc878446dbf891
sha1 67965692c55246c719b29731cd26332cd6caa4da
sha256 6817f082b233864abb296c86fb96876cd2b2f5592b6ea8f8cf97b7a3f9e421a5
sha512 5ed54cee8e1bf7b8ae795e9964f5bd6c495e2f66ddb01149d6f17be4f9e33ed3b2f437628a70fe50776753342fe46ee9957c5bf962f1b6ad01332434189412e7
ripemd-160 76de54e61d1d774a6c0d797e18904e4743318fdc

16866 as geometric shapes

Circle

Radius = n
Diameter 33732
Circumference 105972.20339089
Area 893663591.19538

Sphere

Radius = n
Volume 20096706838802
Surface area 3574654364.7815
Circumference 105972.20339089

Square

Length = n
Perimeter 67464
Area 284461956
Diagonal 23852.125942985

Cube

Length = n
Surface area 1706771736
Volume 4797735349896
Space diagonal 29212.768920457

Equilateral Triangle

Length = n
Perimeter 50598
Area 123175640.15311
Altitude 14606.384460228

Triangular Pyramid

Length = n
Surface area 123175640.15311
Volume 565418533374.98
Height 7950.7086476615