12831728, twelve million eight hundred thirty-one thousand seven hundred twenty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

12831728 has 40 divisors, whose sum is 27342000
The reverse of 12831728 is 82713821
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.2831728 × 10^7
Engineering notation	1.2831728 × 10^6

Prime Factorization of 12831728

Prime Factorization 2 × 2 × 2 × 2 × 1259 × 49 × 13

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	1603966	Product of the distinct prime numbers

The prime factorization of 12831728 is 2 × 2 × 2 × 2 × 1259 × 49 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 95, 23, 117, 342, 2033, 3690, 75611, 51650, 671296, 536273, 1098445, 4906404, 65745641, 1005363, 862350601, 136110646, 3907674065, 4560741641

Basic calculations (n = 12831728)

Multiplication

n×y

n×2	25663456
n×3	38495184
n×4	51326912
n×5	64158640

Division

n÷y

n÷2	6415864
n÷3	4277242.6666667
n÷3	3207932
n÷5	2566345.6

Exponentiation

n^y

n²	164653243465984
n³	2.1127856344733E+21
n⁴	2.7110690583869E+28
n⁵	3.4787700746436E+35

Nth Root

^y√n

²√n	3582.1401424288
³√n	234.11453715348
⁴√n	59.850982802531
⁵√n	26.403228183936

Divisors of 12831728

1, 2, 4, 8, 13, 16, 26, 49, 52, 98, 104, 196, 208, 392, 637, 784, 1259, 1274, 2518, 2548, 5036, 5096, 10072, 10192, 16367, 20144, 32734, 61691, 65468, 123382, 130936, 246764, 261872, 493528, 801983, 987056, 1603966, 3207932, 6415864, 12831728

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12831727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831728 can be divided by 40 positive divisors. The sum of these divisors (counting 12831728) is 1, the average is 0.025.

Base conversion 12831728

Base	System	Value
2	Binary	110000111100101111110000
3	Ternary	220010220211012
4	Quaternary	300330233300
5	Quinary	11241103403
6	Senary	1135010052
8	Octal	60745760
10	Decimal	12831728
12	Duodecimal	4369928
16	Hexadecimal	c3cbf0
20	Vigesimal	403j68
36	Base36	7n10w

Cryptographic Hash Functions

md5	00d441606ee63dca312ab3adb9829e95
sha1	a9fb8b29a8d26f9bb3e5a9a4283f967c9624dd03
sha256	f747cf62850bf303b2d7b22f5cf1aa53a2ccb6c6063690800b263c63c8ddfe19
sha512	36c2d0b17a231cd950fb6a0868eb03d9e40d324deb06313ba9ab02885c17249c4a791011e5749ee156fb0e1a28303480f52d32e9b36c069f48a1588f1903b49b
ripemd-160	95837bffe99343e45b826876aa34b6c0615d8a11

12831728 as geometric shapes

Circle

Radius = n

Diameter	25663456
Circumference	80624124.835325
Area	5.1727342006247E+14

Sphere

Radius = n

Volume	8.8500157704951E+21
Surface area	2.0690936802499E+15
Circumference	80624124.835325

Square

Length = n

Perimeter	51326912
Area	164653243465984
Diagonal	18146803.766283

Cube

Length = n

Surface area	987919460795904
Volume	2.1127856344733E+21
Space diagonal	22225204.844904

Equilateral Triangle

Length = n

Perimeter	38495184
Area	71296945828523
Altitude	11112602.422452

Triangular Pyramid

Length = n

Surface area	71296945828523
Volume	2.4899417488826E+20
Height	6048934.5887609