6556 (number)

6556 is an even 4-digits composite number following 6555 and preceding 6557. In scientific notation, it is written as 6.556 × 10^3. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 2960 positive integers (up to 6556) that are relatively prime to 6556.

Interesting facts

Basic properties

Name

Name six thousand five hundred fifty-six

Notation

Scientific notation 6.556 × 10^3
Engineering notation 6.556 × 10^3

Prime Factorization of 6556

Prime Factorization 2 × 2 × 11 × 149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3278
Product of the distinct prime numbers

The prime factorization of 6556 is 2 × 2 × 11 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6556)

Multiplication

n×y
n×2 13112
n×3 19668
n×4 26224
n×5 32780

Division

n÷y
n÷2 3278
n÷3 2185.3333333333
n÷3 1639
n÷5 1311.2

Exponentiation

ny
n2 42981136
n3 281784327616
n4 1847378051850496
n5 1.2111410507932E+19

Nth Root

y√n
2√n 80.969129919989
3√n 18.715997634621
4√n 8.9982848321215
5√n 5.7986619228111

Divisors of 6556

1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6556 can be divided by 12 positive divisors. The sum of these divisors (counting 6556) is 1, the average is 0.083333333333333.

Base conversion 6556

Base System Value
2 Binary 1100110011100
3 Ternary 22222211
4 Quaternary 1212130
5 Quinary 202211
6 Senary 50204
8 Octal 14634
10 Decimal 6556
12 Duodecimal 3964
16 Hexadecimal 199c
20 Vigesimal g7g
36 Base36 524

Cryptographic Hash Functions

md5 0d59701b3474225fca5563e015965886
sha1 28311f41b614798b9a42a4bea40f02785a6b0d5d
sha256 78a69c6fdc7b95f502f14d3c826b21528318ef248796d5a41478096973dd1ad6
sha512 695030a1f182256de88aa0a0f2c6d644aceeef1e20a550263fdb4f901f39c05ccf647c7cbcad7e47b5c3691f9f0302e2c0456af954b156e7ceca057991fe3b13
ripemd-160 555e485e5ff235950f2360b283de28b8a8839a15

6556 as geometric shapes

Circle

Radius = n
Diameter 13112
Circumference 41192.562873869
Area 135029221.10054

Sphere

Radius = n
Volume 1180335431380.2
Surface area 540116884.40218
Circumference 41192.562873869

Square

Length = n
Perimeter 26224
Area 42981136
Diagonal 9271.584114918

Cube

Length = n
Surface area 257886816
Volume 281784327616
Space diagonal 11355.325094422

Equilateral Triangle

Length = n
Perimeter 19668
Area 18611377.829757
Altitude 5677.6625472108

Triangular Pyramid

Length = n
Surface area 18611377.829757
Volume 33208601481.561
Height 3090.528038306