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

12831211 (number)

12831211 is an odd 8-digits prime number following 12831210 and preceding 12831212. In scientific notation, it is written as 1.2831211 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 12831210 positive integers (up to 12831211) that are relatively prime to 12831211.

Interesting facts

12831211 has 2 divisors, whose sum is 12831212
The reverse of 12831211 is 11213821
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twelve million eight hundred thirty-one thousand two hundred eleven

Notation

Scientific notation	1.2831211 × 10^7
Engineering notation	1.2831211 × 10^6

Prime Factorization of 12831211

Prime Factorization 12831211

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12831211	Product of the distinct prime numbers

The prime factorization of 12831211 is 12831211. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 22, 70, 86, 400, 4871, 3697, 89089, 32295, 413134, 531918, 8761902, 4512133, 991540, 79674385, 306247764, 472019237, 29754059, 6885688758

Basic calculations (n = 12831211)

Multiplication

n×y

n×2	25662422
n×3	38493633
n×4	51324844
n×5	64156055

Division

n÷y

n÷2	6415605.5
n÷3	4277070.3333333
n÷3	3207802.75
n÷5	2566242.2

Exponentiation

n^y

n²	164639975726521
n³	2.1125302675819E+21
n⁴	2.7106321607229E+28
n⁵	3.4780693197622E+35

Nth Root

^y√n

²√n	3582.0679781378
³√n	234.11139289416
⁴√n	59.850379933111
⁵√n	26.403015419311

Divisors of 12831211

1, 12831211

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12831212	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6415606	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3582.0681177219	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998441301	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831211 can be divided by 2 positive divisors. The sum of these divisors (counting 12831211) is 12831212, the average is 6415606.

Base conversion 12831211

Base	System	Value
2	Binary	110000111100100111101011
3	Ternary	220010220010001
4	Quaternary	300330213223
5	Quinary	11241044321
6	Senary	1135003431
8	Octal	60744753
10	Decimal	12831211
12	Duodecimal	4369577
16	Hexadecimal	c3c9eb
20	Vigesimal	403i0b
36	Base36	7n0mj

Cryptographic Hash Functions

md5	c7d1dea3717060bf54ba7205e643b079
sha1	840c40e5275d9c4bb1810d7683d208c4d65d3756
sha256	82ece9c4c47eef187ea2b10d08c2e7638b5e032457d9cb0834eaa7fbe42c355e
sha512	5a338e73e46533d839214f7d49c114517b499522b957b984bf2457f11d75304a1435f132092ff026f146422a710b0dd26f2eb3597ce6054091419e258e4e7b28
ripemd-160	908b70806ce2fa57f8c38803cb03f76385d6c9b3

12831211 as geometric shapes

Circle

Radius = n

Diameter	25662422
Circumference	80620876.428521
Area	5.1723173822964E+14

Sphere

Radius = n

Volume	8.8489460921617E+21
Surface area	2.0689269529186E+15
Circumference	80620876.428521

Square

Length = n

Perimeter	51324844
Area	164639975726521
Diagonal	18146072.617871

Cube

Length = n

Surface area	987839854359126
Volume	2.1125302675819E+21
Space diagonal	22224309.374637

Equilateral Triangle

Length = n

Perimeter	38493633
Area	71291200728810
Altitude	11112154.687318

Triangular Pyramid

Length = n

Surface area	71291200728810
Volume	2.489640796115E+20
Height	6048690.8726236