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

12768081 (number)

12768081 is an odd 8-digits composite number following 12768080 and preceding 12768082. In scientific notation, it is written as 1.2768081 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 8502672 positive integers (up to 12768081) that are relatively prime to 12768081.

Interesting facts

12768081 has 8 divisors, whose sum is 17042880
The reverse of 12768081 is 18086721
Previous prime number is 1229

Basic properties

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

Name

Name	twelve million seven hundred sixty-eight thousand eighty-one

Notation

Scientific notation	1.2768081 × 10^7
Engineering notation	1.2768081 × 10^6

Prime Factorization of 12768081

Prime Factorization 3 × 1229 × 3463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12768081	Product of the distinct prime numbers

The prime factorization of 12768081 is 3 × 1229 × 3463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 70, 77, 404, 324, 5468, 6227, 31375, 52688, 108421, 975635, 5396558, 3716754, 17204321, 58830668, 648248, 458557827, 3069065235, 4729617096

Basic calculations (n = 12768081)

Multiplication

n×y

n×2	25536162
n×3	38304243
n×4	51072324
n×5	63840405

Division

n÷y

n÷2	6384040.5
n÷3	4256027
n÷3	3192020.25
n÷5	2553616.2

Exponentiation

n^y

n²	163023892422561
n³	2.0815022633865E+21
n⁴	2.6576789500603E+28
n⁵	3.3933460106365E+35

Nth Root

^y√n

²√n	3573.2451637132
³√n	233.72681612077
⁴√n	59.776627236013
⁵√n	26.376983388354

Divisors of 12768081

1, 3, 1229, 3463, 3687, 10389, 4256027, 12768081

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	-12768080	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 12768081 can be divided by 8 positive divisors. The sum of these divisors (counting 12768081) is 1, the average is 0.125.

Base conversion 12768081

Base	System	Value
2	Binary	110000101101001101010001
3	Ternary	220000200111220
4	Quaternary	300231031101
5	Quinary	11232034311
6	Senary	1133355253
8	Octal	60551521
10	Decimal	12768081
12	Duodecimal	4338b29
16	Hexadecimal	c2d351
20	Vigesimal	3jg041
36	Base36	7lnwx

Cryptographic Hash Functions

md5	13bd1333aa3a165ed8c994b767645584
sha1	3d82aac1254bce5734acfcd0fba4e355f9f1f1d4
sha256	0c35c455f9fa281c34e7c4527d39499300e0ae2ae05471c51d8dde59cbfa376f
sha512	2b4cf27cd69df6bc4fe807b68356f7d79b1616e1147a4493f38f20c512b7e9d45c21d1bd522bb000261084d80306c37236084911b23825ba0588fdcbda6da2d1
ripemd-160	6741ee3593d8145b9a241da725e419236927ffb1

12768081 as geometric shapes

Circle

Radius = n

Diameter	25536162
Circumference	80224218.940079
Area	5.1215466279433E+14

Sphere

Radius = n

Volume	8.7189762921143E+21
Surface area	2.0486186511773E+15
Circumference	80224218.940079

Square

Length = n

Perimeter	51072324
Area	163023892422561
Diagonal	18056793.315678

Cube

Length = n

Surface area	978143354535366
Volume	2.0815022633865E+21
Space diagonal	22114965.007155

Equilateral Triangle

Length = n

Perimeter	38304243
Area	70591416130880
Altitude	11057482.503577

Triangular Pyramid

Length = n

Surface area	70591416130880
Volume	2.453073942493E+20
Height	6018931.1052261