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

221246 (number)

221246 is an even 6-digits composite number following 221245 and preceding 221247. In scientific notation, it is written as 2.21246 × 10^5. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 110622 positive integers (up to 221246) that are relatively prime to 221246.

Interesting facts

221246 has 4 divisors, whose sum is 331872
The reverse of 221246 is 642122
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 17
Digital Root 8

Name

Name	two hundred twenty-one thousand two hundred forty-six

Notation

Scientific notation	2.21246 × 10^5
Engineering notation	2.21246 × 10^3

Prime Factorization of 221246

Prime Factorization 2 × 110623

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	221246	Product of the distinct prime numbers

The prime factorization of 221246 is 2 × 110623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 72, 74, 218, 494, 8090, 9203, 51512, 78733, 517145, 468473, 7150970, 7112952, 22816025, 96137910, 338010504, 274564445, 5127768097, 4371969805

Basic calculations (n = 221246)

Multiplication

n×y

n×2	442492
n×3	663738
n×4	884984
n×5	1106230

Division

n÷y

n÷2	110623
n÷3	73748.666666667
n÷3	55311.5
n÷5	44249.2

Exponentiation

n^y

n²	48949792516
n³	10829945794994936
n⁴	2.3960821873594E+21
n⁵	5.3012359962453E+26

Nth Root

^y√n

²√n	470.36794108442
³√n	60.481860554635
⁴√n	21.687967656847
⁵√n	11.721281213384

Divisors of 221246

1, 2, 110623, 221246

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	-221245	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 221246 can be divided by 4 positive divisors. The sum of these divisors (counting 221246) is 1, the average is 0.25.

Base conversion 221246

Base	System	Value
2	Binary	110110000000111110
3	Ternary	102020111022
4	Quaternary	312000332
5	Quinary	24034441
6	Senary	4424142
8	Octal	660076
10	Decimal	221246
12	Duodecimal	a8052
16	Hexadecimal	3603e
20	Vigesimal	17d26
36	Base36	4qpq

Cryptographic Hash Functions

md5	a08834fb72e1b78a6b06938f7869dbd6
sha1	47a5bf2eea2dfa7fc4ea5e8d11ca9244ec50f531
sha256	46a0a0d45644cd9d6b9f225e91bafbd12347812da4e0a256a65e4a2f6dea0ec5
sha512	a58fcfbb58c165fffa8af2c330b56629dae59588b1859430d8b61daf65f6125e7a67028fe3a7914bc5b08e8056d25963faa01726f1510a4061ba657dc9228ee5
ripemd-160	d215a107dbed079e339b516c180071b06605fcd6

221246 as geometric shapes

Circle

Radius = n

Diameter	442492
Circumference	1390129.6164723
Area	153780308563.01

Sphere

Radius = n

Volume	4.5364370864442E+16
Surface area	615121234252.04
Circumference	1390129.6164723

Square

Length = n

Perimeter	884984
Area	48949792516
Diagonal	312889.0938208

Cube

Length = n

Surface area	293698755096
Volume	10829945794994936
Space diagonal	383209.31297138

Equilateral Triangle

Length = n

Perimeter	663738
Area	21195881914.417
Altitude	191604.65648569

Triangular Pyramid

Length = n

Surface area	21195881914.417
Volume	1.2763213519206E+15
Height	104296.36460693