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

12668729 (number)

12668729 is an odd 8-digits prime number following 12668728 and preceding 12668730. In scientific notation, it is written as 1.2668729 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 12668728 positive integers (up to 12668729) that are relatively prime to 12668729.

Interesting facts

12668729 has 2 divisors, whose sum is 12668730
The reverse of 12668729 is 92786621
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million six hundred sixty-eight thousand seven hundred twenty-nine

Notation

Scientific notation	1.2668729 × 10^7
Engineering notation	1.2668729 × 10^6

Prime Factorization of 12668729

Prime Factorization 12668729

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12668729	Product of the distinct prime numbers

The prime factorization of 12668729 is 12668729. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 9, 40, 44, 737, 245, 8870, 6148, 56685, 2380, 487451, 842399, 4971005, 4984949, 86251466, 25779744, 418566676, 12162377, 9305653500, 855197719

Basic calculations (n = 12668729)

Multiplication

n×y

n×2	25337458
n×3	38006187
n×4	50674916
n×5	63343645

Division

n÷y

n÷2	6334364.5
n÷3	4222909.6666667
n÷3	3167182.25
n÷5	2533745.8

Exponentiation

n^y

n²	160496694475441
n³	2.0332891277052E+21
n⁴	2.5759188937543E+28
n⁵	3.2633618390953E+35

Nth Root

^y√n

²√n	3559.3158050389
³√n	233.11900568458
⁴√n	59.660001718395
⁵√n	26.335805688893

Divisors of 12668729

1, 12668729

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12668730	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6334365	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3559.3159455154	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999842131	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12668729 can be divided by 2 positive divisors. The sum of these divisors (counting 12668729) is 12668730, the average is 6334365.

Base conversion 12668729

Base	System	Value
2	Binary	110000010100111100111001
3	Ternary	212211122020012
4	Quaternary	300110330321
5	Quinary	11220344404
6	Senary	1131311305
8	Octal	60247471
10	Decimal	12668729
12	Duodecimal	42ab535
16	Hexadecimal	c14f39
20	Vigesimal	3j3bg9
36	Base36	7jj95

Cryptographic Hash Functions

md5	74bd33c08dcfa09aef70c7958436f539
sha1	b41b3b312cd646e521b8532249a293bc568053d5
sha256	7270b8e555cb0a2ad6d731ccb0ac0f86aa6fcdf33656372f5157c71b12fc4977
sha512	b212574ac3f6f815ad0617d7bbdf5e3a55be1c9020e2eef83284af6d42bd35655bb9413b33c1f1568b70a2ca667c76fd78cc712ab532521fe286316ae1040bbb
ripemd-160	d1bb68565c47e678ca5bd08612adf9b862268628

12668729 as geometric shapes

Circle

Radius = n

Diameter	25337458
Circumference	79599971.91344
Area	5.0421523628949E+14

Sphere

Radius = n

Volume	8.51702158163E+21
Surface area	2.016860945158E+15
Circumference	79599971.91344

Square

Length = n

Perimeter	50674916
Area	160496694475441
Diagonal	17916288.369829

Cube

Length = n

Surface area	962980166852646
Volume	2.0332891277052E+21
Space diagonal	21942882.295321

Equilateral Triangle

Length = n

Perimeter	38006187
Area	69497107319581
Altitude	10971441.147661

Triangular Pyramid

Length = n

Surface area	69497107319581
Volume	2.3962542171887E+20
Height	5972096.1232764