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

12828131 (number)

12828131 is an odd 8-digits composite number following 12828130 and preceding 12828132. In scientific notation, it is written as 1.2828131 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 12761472 positive integers (up to 12828131) that are relatively prime to 12828131.

Interesting facts

12828131 has 4 divisors, whose sum is 12894792
The reverse of 12828131 is 13182821
Previous prime number is 193

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	1.2828131 × 10^7
Engineering notation	1.2828131 × 10^6

Prime Factorization of 12828131

Prime Factorization 193 × 66467

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12828131	Product of the distinct prime numbers

The prime factorization of 12828131 is 193 × 66467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 86, 7, 862, 263, 1002, 4518, 19654, 50217, 569562, 411668, 4337714, 385975, 32822, 24749254, 884963642, 967093579, 1195563552, 3595408283

Basic calculations (n = 12828131)

Multiplication

n×y

n×2	25656262
n×3	38484393
n×4	51312524
n×5	64140655

Division

n÷y

n÷2	6414065.5
n÷3	4276043.6666667
n÷3	3207032.75
n÷5	2565626.2

Exponentiation

n^y

n²	164560944953161
n³	2.1110093593429E+21
n⁴	2.7080304603877E+28
n⁵	3.4738969497844E+35

Nth Root

^y√n

²√n	3581.6380330793
³√n	234.09265938588
⁴√n	59.846787993002
⁵√n	26.401747743224

Divisors of 12828131

1, 193, 66467, 12828131

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	-12828130	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 12828131 can be divided by 4 positive divisors. The sum of these divisors (counting 12828131) is 1, the average is 0.25.

Base conversion 12828131

Base	System	Value
2	Binary	110000111011110111100011
3	Ternary	220010201212222
4	Quaternary	300323313203
5	Quinary	11241000011
6	Senary	1134541255
8	Octal	60736743
10	Decimal	12828131
12	Duodecimal	436782b
16	Hexadecimal	c3bde3
20	Vigesimal	403a6b
36	Base36	7my8z

Cryptographic Hash Functions

md5	fd1ed65afde94fd78292660142f49a23
sha1	b04ce3a29c64409492849dd8059c674918063c5e
sha256	fde85963c852efb9f853c8cd4e8941b25a847fefc466593a635c75b4019428db
sha512	227dafa3f009aab262f9aa2ec6a8a346827944a9e54ec7303f155da168b5168a0e19bc0b2464a20322135dfe9c27587063c7da4f19f02d4ba38468b1901648c2
ripemd-160	133c9ba28da0941b4734ffed1562686375ef0bcb

12828131 as geometric shapes

Circle

Radius = n

Diameter	25656262
Circumference	80601524.217775
Area	5.1698345573264E+14

Sphere

Radius = n

Volume	8.8425753266281E+21
Surface area	2.0679338229306E+15
Circumference	80601524.217775

Square

Length = n

Perimeter	51312524
Area	164560944953161
Diagonal	18141716.840099

Cube

Length = n

Surface area	987365669718966
Volume	2.1110093593429E+21
Space diagonal	22218974.658149

Equilateral Triangle

Length = n

Perimeter	38484393
Area	71256979400105
Altitude	11109487.329075

Triangular Pyramid

Length = n

Surface area	71256979400105
Volume	2.4878483885661E+20
Height	6047238.9466996