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

12831486 (number)

12831486 is an even 8-digits composite number following 12831485 and preceding 12831487. In scientific notation, it is written as 1.2831486 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4228928 positive integers (up to 12831486) that are relatively prime to 12831486.

Interesting facts

12831486 has 16 divisors, whose sum is 25952400
The reverse of 12831486 is 68413821
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million eight hundred thirty-one thousand four hundred eighty-six

Notation

Scientific notation	1.2831486 × 10^7
Engineering notation	1.2831486 × 10^6

Prime Factorization of 12831486

Prime Factorization 2 × 3 × 89 × 24029

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12831486	Product of the distinct prime numbers

The prime factorization of 12831486 is 2 × 3 × 89 × 24029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 82, 53, 378, 134, 3956, 9497, 76814, 28973, 390303, 20876, 4524715, 4885565, 40138417, 71239224, 941542075, 8727281, 5037263950, 7663289709

Basic calculations (n = 12831486)

Multiplication

n×y

n×2	25662972
n×3	38494458
n×4	51325944
n×5	64157430

Division

n÷y

n÷2	6415743
n÷3	4277162
n÷3	3207871.5
n÷5	2566297.2

Exponentiation

n^y

n²	164647032968196
n³	2.1126660984729E+21
n⁴	2.710864546523E+28
n⁵	3.4784420476607E+35

Nth Root

^y√n

²√n	3582.10636358
³√n	234.11306538304
⁴√n	59.850700610602
⁵√n	26.403128592838

Divisors of 12831486

1, 2, 3, 6, 89, 178, 267, 534, 24029, 48058, 72087, 144174, 2138581, 4277162, 6415743, 12831486

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12831485	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831486 can be divided by 16 positive divisors. The sum of these divisors (counting 12831486) is 1, the average is 0.0625.

Base conversion 12831486

Base	System	Value
2	Binary	110000111100101011111110
3	Ternary	220010220111020
4	Quaternary	300330223332
5	Quinary	11241101421
6	Senary	1135005010
8	Octal	60745376
10	Decimal	12831486
12	Duodecimal	4369766
16	Hexadecimal	c3cafe
20	Vigesimal	403ie6
36	Base36	7n0u6

Cryptographic Hash Functions

md5	2a130d3554561ad8df50b71363f6090b
sha1	d31e9b758259aa13cae37c77ed25e2113362d55c
sha256	2092db2e60f5a7dda8a2fe913c49854b205978d8e81fbb09186709c1e32de979
sha512	ded71db66a2e290434d6ef3512b6eb89880e2cb38003afa5427d4343aad53bfaaad034f282ad6cb040c93b413bebfe62788e2e4f92a7ce3656b50759bc1fa4cc
ripemd-160	7295481b72dca8297cc33e639d2b39bf38d50073

12831486 as geometric shapes

Circle

Radius = n

Diameter	25662972
Circumference	80622604.304481
Area	5.1725390920824E+14

Sphere

Radius = n

Volume	8.8495150592678E+21
Surface area	2.069015636833E+15
Circumference	80622604.304481

Square

Length = n

Perimeter	51325944
Area	164647032968196
Diagonal	18146461.5266

Cube

Length = n

Surface area	987882197809176
Volume	2.1126660984729E+21
Space diagonal	22224785.688609

Equilateral Triangle

Length = n

Perimeter	38494458
Area	71294256604096
Altitude	11112392.844304

Triangular Pyramid

Length = n

Surface area	71294256604096
Volume	2.4898008743552E+20
Height	6048820.5088668