660556 (number)

660556 is an even 6-digits composite number following 660555 and preceding 660557. In scientific notation, it is written as 6.60556 × 10^5. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 304848 positive integers (up to 660556) that are relatively prime to 660556.

Interesting facts

Basic properties

Name

Name six hundred sixty thousand five hundred fifty-six

Notation

Scientific notation 6.60556 × 10^5
Engineering notation 6.60556 × 10^3

Prime Factorization of 660556

Prime Factorization 2 × 2 × 13 × 12703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 330278
Product of the distinct prime numbers

The prime factorization of 660556 is 2 × 2 × 13 × 12703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 86, 84, 397, 605, 5510, 2465, 1601, 31634, 950943, 736606, 3111949, 883366, 83075220, 42432704, 594242229, 136173708, 5458981132, 4646890837

Basic calculations (n = 660556)

Multiplication

n×y
n×2 1321112
n×3 1981668
n×4 2642224
n×5 3302780

Division

n÷y
n÷2 330278
n÷3 220185.33333333
n÷3 165139
n÷5 132111.2

Exponentiation

ny
n2 436334229136
n3 288223193061159616
n4 1.9038755951571E+23
n5 1.2576164476346E+29

Nth Root

y√n
2√n 812.74596277066
3√n 87.090318851326
4√n 28.508699773414
5√n 14.587535580536

Divisors of 660556

1, 2, 4, 13, 26, 52, 12703, 25406, 50812, 165139, 330278, 660556

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 -660555
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 660556 can be divided by 12 positive divisors. The sum of these divisors (counting 660556) is 1, the average is 0.083333333333333.

Base conversion 660556

Base System Value
2 Binary 10100001010001001100
3 Ternary 1020120010001
4 Quaternary 2201101030
5 Quinary 132114211
6 Senary 22054044
8 Octal 2412114
10 Decimal 660556
12 Duodecimal 27a324
16 Hexadecimal a144c
20 Vigesimal 42b7g
36 Base36 e5os

Cryptographic Hash Functions

md5 7d6167abe295871f91c6550c5988bad2
sha1 e355dae767d247549019ce41b87b6613046bb202
sha256 3dd6afd2ff7b2a2df794ffef5c175f762e361c4fc56f4db60ac558322f749345
sha512 72d57c920f4931877259480d632fa53cb2d76a44d33fc805643759e10155d1978de0168579f1102796d3c6dcc37396c6168403ed8ca5ffc0e9005493161e2b62
ripemd-160 f125d3aab373e0812515dbe510358886a36615e4

660556 as geometric shapes

Circle

Radius = n
Diameter 1321112
Circumference 4150395.7537693
Area 1370784408763.4

Sphere

Radius = n
Volume 1.2073064878868E+18
Surface area 5483137635053.7
Circumference 4150395.7537693

Square

Length = n
Perimeter 2642224
Area 436334229136
Diagonal 934167.25390692

Cube

Length = n
Surface area 2618005374816
Volume 288223193061159616
Space diagonal 1144116.5532445

Equilateral Triangle

Length = n
Perimeter 1981668
Area 188938263486.24
Altitude 572058.27662223

Triangular Pyramid

Length = n
Surface area 188938263486.24
Volume 3.3967429051464E+16
Height 311389.08463564