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

12821331 (number)

12821331 is an odd 8-digits composite number following 12821330 and preceding 12821332. In scientific notation, it is written as 1.2821331 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 8513000 positive integers (up to 12821331) that are relatively prime to 12821331.

Interesting facts

12821331 has 8 divisors, whose sum is 17164224
The reverse of 12821331 is 13312821
Previous prime number is 251

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twelve million eight hundred twenty-one thousand three hundred thirty-one

Notation

Scientific notation	1.2821331 × 10^7
Engineering notation	1.2821331 × 10^6

Prime Factorization of 12821331

Prime Factorization 3 × 251 × 17027

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12821331	Product of the distinct prime numbers

The prime factorization of 12821331 is 3 × 251 × 17027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 40, 63, 603, 662, 5342, 8969, 30220, 88639, 115932, 899452, 5017770, 4182709, 45453433, 26591764, 909863392, 882335547, 4880183075, 2422923478

Basic calculations (n = 12821331)

Multiplication

n×y

n×2	25642662
n×3	38463993
n×4	51285324
n×5	64106655

Division

n÷y

n÷2	6410665.5
n÷3	4273777
n÷3	3205332.75
n÷5	2564266.2

Exponentiation

n^y

n²	164386528611561
n³	2.1076540952698E+21
n⁴	2.702293078896E+28
n⁵	3.4646994023534E+35

Nth Root

^y√n

²√n	3580.688620922
³√n	234.05128907155
⁴√n	59.838855444619
⁵√n	26.398948115381

Divisors of 12821331

1, 3, 251, 753, 17027, 51081, 4273777, 12821331

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12821330	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821331 can be divided by 8 positive divisors. The sum of these divisors (counting 12821331) is 1, the average is 0.125.

Base conversion 12821331

Base	System	Value
2	Binary	110000111010001101010011
3	Ternary	220010101120010
4	Quaternary	300322031103
5	Quinary	11240240311
6	Senary	1134450003
8	Octal	60721523
10	Decimal	12821331
12	Duodecimal	4363903
16	Hexadecimal	c3a353
20	Vigesimal	402d6b
36	Base36	7mt03

Cryptographic Hash Functions

md5	0e802246175dd306b634b6cb84ec996b
sha1	ad852d0e3c8c86b16124c7eda83f82b3cdf811cf
sha256	35188c9e46af92c6e274ed26573e6868b8758a4948b5c9277dd48748749dd64e
sha512	832ce4d5f33d76a625c767526e915feeb5bb2b675a381d0ab6f9b2698c2ae2242fdcb9add367e878c7aa6e83feac8e6b81dfd18c43b8c0fcc8627ad949765c0c
ripemd-160	5ddcb4e4a769698889b89825085de1f7a7aaa23e

12821331 as geometric shapes

Circle

Radius = n

Diameter	25642662
Circumference	80558798.557686
Area	5.1643551063521E+14

Sphere

Radius = n

Volume	8.828520829344E+21
Surface area	2.0657420425408E+15
Circumference	80558798.557686

Square

Length = n

Perimeter	51285324
Area	164386528611561
Diagonal	18132100.187875

Cube

Length = n

Surface area	986319171669366
Volume	2.1076540952698E+21
Space diagonal	22207196.712658

Equilateral Triangle

Length = n

Perimeter	38463993
Area	71181454908775
Altitude	11103598.356329

Triangular Pyramid

Length = n

Surface area	71181454908775
Volume	2.4838941719348E+20
Height	6044033.3959582