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

1311221 (number)

1311221 is an odd 7-digits composite number following 1311220 and preceding 1311222. In scientific notation, it is written as 1.311221 × 10^6. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 1279200 positive integers (up to 1311221) that are relatively prime to 1311221.

Interesting facts

1311221 has 4 divisors, whose sum is 1343244
The reverse of 1311221 is 1221131
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 11
Digital Root 2

Name

Name	one million three hundred eleven thousand two hundred twenty-one

Notation

Scientific notation	1.311221 × 10^6
Engineering notation	1.311221 × 10^6

Prime Factorization of 1311221

Prime Factorization 41 × 31981

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1311221	Product of the distinct prime numbers

The prime factorization of 1311221 is 41 × 31981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 52, 95, 699, 402, 432, 35, 10595, 16248, 654835, 719916, 2934139, 2421546, 93400466, 62032737, 282189614, 230578918, 8608041771, 5801753154

Basic calculations (n = 1311221)

Multiplication

n×y

n×2	2622442
n×3	3933663
n×4	5244884
n×5	6556105

Division

n÷y

n÷2	655610.5
n÷3	437073.66666667
n÷3	327805.25
n÷5	262244.2

Exponentiation

n^y

n²	1719300510841
n³	2254382935125446861
n⁴	2.9559942465781E+24
n⁵	3.8759617319924E+30

Nth Root

^y√n

²√n	1145.085586321
³√n	109.45240246263
⁴√n	33.839113261446
⁵√n	16.73151161426

Divisors of 1311221

1, 41, 31981, 1311221

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	-1311220	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 1311221 can be divided by 4 positive divisors. The sum of these divisors (counting 1311221) is 1, the average is 0.25.

Base conversion 1311221

Base	System	Value
2	Binary	101000000000111110101
3	Ternary	2110121122202
4	Quaternary	11000013311
5	Quinary	313424341
6	Senary	44034245
8	Octal	5000765
10	Decimal	1311221
12	Duodecimal	532985
16	Hexadecimal	1401f5
20	Vigesimal	83i11
36	Base36	s3qt

Cryptographic Hash Functions

md5	a1c4a3f191c09f4503e7368cb2be4ba9
sha1	07e9e3991767b3dd27504330d969832096dcef20
sha256	eccf0be22257f69708a5dd176cb2db2ef5e45847ba01d7c370a4f3c8c807061a
sha512	295f07534a2c701b6c5e58edf2a1d6d6e94663ec2c1e708e6a95d1bc01bb05c1b2bb38df8f9de99626a4f3f3675f8fe5efcc9dbd1ef2ec637a221979e262fa9d
ripemd-160	ed27a38385cce2e7709ced96adf33e8c1bae69a3

1311221 as geometric shapes

Circle

Radius = n

Diameter	2622442
Circumference	8238644.5216653
Area	5401341854171.3

Sphere

Radius = n

Volume	9.4431371564911E+18
Surface area	21605367416685
Circumference	8238644.5216653

Square

Length = n

Perimeter	5244884
Area	1719300510841
Diagonal	1854346.5214684

Cube

Length = n

Surface area	10315803065046
Volume	2254382935125446861
Space diagonal	2271101.3919513

Equilateral Triangle

Length = n

Perimeter	3933663
Area	744478959563.93
Altitude	1135550.6959756

Triangular Pyramid

Length = n

Surface area	744478959563.93
Volume	2.6568157680307E+17
Height	618115.50715614