Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2006561 (number)

2006561 is an odd 7-digits composite number following 2006560 and preceding 2006562. In scientific notation, it is written as 2.006561 × 10^6. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 1888512 positive integers (up to 2006561) that are relatively prime to 2006561.

Interesting facts

2006561 has 4 divisors, whose sum is 2124612
The reverse of 2006561 is 1656002
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	two million six thousand five hundred sixty-one

Notation

Scientific notation	2.006561 × 10^6
Engineering notation	2.006561 × 10^6

Prime Factorization of 2006561

Prime Factorization 17 × 118033

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2006561	Product of the distinct prime numbers

The prime factorization of 2006561 is 17 × 118033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 15, 20, 536, 229, 5210, 7307, 20725, 57883, 400217, 394178, 9820979, 9569697, 23896429, 30327688, 379765384, 354525837, 7310007370, 8404509821

Basic calculations (n = 2006561)

Multiplication

n×y

n×2	4013122
n×3	6019683
n×4	8026244
n×5	10032805

Division

n÷y

n÷2	1003280.5
n÷3	668853.66666667
n÷3	501640.25
n÷5	401312.2

Exponentiation

n^y

n²	4026287046721
n³	8078990562755536481
n⁴	1.6210987382593E+25
n⁵	3.2528335053404E+31

Nth Root

^y√n

²√n	1416.5313268686
³√n	126.12972697618
⁴√n	37.636834708415
⁵√n	18.217571108913

Divisors of 2006561

1, 17, 118033, 2006561

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2006560	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2006561 can be divided by 4 positive divisors. The sum of these divisors (counting 2006561) is 1, the average is 0.25.

Base conversion 2006561

Base	System	Value
2	Binary	111101001111000100001
3	Ternary	10202221111002
4	Quaternary	13221320201
5	Quinary	1003202221
6	Senary	111001345
8	Octal	7517041
10	Decimal	2006561
12	Duodecimal	809255
16	Hexadecimal	1e9e21
20	Vigesimal	cag81
36	Base36	1709t

Cryptographic Hash Functions

md5	4f88f15fcaa5e0bf25f0da7dc51f6769
sha1	3a5b2db5d3a602f4cbdda5ae78a5c1cd112b64b3
sha256	443ea26f81a992176a0f234983c9c9b3cef50f88f47cffdf92306a1fab2fb56d
sha512	78240e4af665516575d4b75d6303b28e6ee5353deb30567ce778121e1efe4fa84056289eeea7c116f39e2bfaddaaa271e9e12fcfa42fb994eb1b052425a2ad83
ripemd-160	0d8556b202707a859fc0f0b8b1c439f56f728c90

2006561 as geometric shapes

Circle

Radius = n

Diameter	4013122
Circumference	12607594.59316
Area	12648953807222

Sphere

Radius = n

Volume	3.3841196533832E+19
Surface area	50595815228890
Circumference	12607594.59316

Square

Length = n

Perimeter	8026244
Area	4026287046721
Diagonal	2837705.7799289

Cube

Length = n

Surface area	24157722280326
Volume	8078990562755536481
Space diagonal	3475465.6004862

Equilateral Triangle

Length = n

Perimeter	6019683
Area	1743433432694.3
Altitude	1737732.8002431

Triangular Pyramid

Length = n

Surface area	1743433432694.3
Volume	9.5211816867776E+17
Height	945901.92664297