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

12668746 (number)

12668746 is an even 8-digits composite number following 12668745 and preceding 12668747. In scientific notation, it is written as 1.2668746 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 6187020 positive integers (up to 12668746) that are relatively prime to 12668746.

Interesting facts

12668746 has 8 divisors, whose sum is 19445184
The reverse of 12668746 is 64786621
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twelve million six hundred sixty-eight thousand seven hundred forty-six

Notation

Scientific notation	1.2668746 × 10^7
Engineering notation	1.2668746 × 10^6

Prime Factorization of 12668746

Prime Factorization 2 × 43 × 147311

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12668746	Product of the distinct prime numbers

The prime factorization of 12668746 is 2 × 43 × 147311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 94, 11, 313, 31, 6458, 6409, 60325, 93086, 979118, 71703, 3670297, 1606050, 3349584, 17719788, 220403770, 621453642, 8017249836, 5049442390

Basic calculations (n = 12668746)

Multiplication

n×y

n×2	25337492
n×3	38006238
n×4	50674984
n×5	63343730

Division

n÷y

n÷2	6334373
n÷3	4222915.3333333
n÷3	3167186.5
n÷5	2533749.2

Exponentiation

n^y

n²	160497125212516
n³	2.0332973130476E+21
n⁴	2.5759327201482E+28
n⁵	3.2633837344647E+35

Nth Root

^y√n

²√n	3559.3181931376
³√n	233.11910995763
⁴√n	59.660021732627
⁵√n	26.335812756823

Divisors of 12668746

1, 2, 43, 86, 147311, 294622, 6334373, 12668746

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	-12668745	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 12668746 can be divided by 8 positive divisors. The sum of these divisors (counting 12668746) is 1, the average is 0.125.

Base conversion 12668746

Base	System	Value
2	Binary	110000010100111101001010
3	Ternary	212211122020211
4	Quaternary	300110331022
5	Quinary	11220344441
6	Senary	1131311334
8	Octal	60247512
10	Decimal	12668746
12	Duodecimal	42ab54a
16	Hexadecimal	c14f4a
20	Vigesimal	3j3bh6
36	Base36	7jj9m

Cryptographic Hash Functions

md5	133a90761449605225be53db23e0ef43
sha1	235b61ab8433143fe0fb60d552877719a8cb494e
sha256	59cf9dbc435fb5e8eea6b3e94190a96934bf86000730a70c4b571179ccdbc516
sha512	366f0eb19ed6b39b131df2f914abece830f80b66fb58c420c25e77bb87fbe4586f51df10c7111c34de842f24850fe88669cfabc414437c34f3e00ea6c382ea37
ripemd-160	1b77b1dd6b41bbd93caf04415ae0e700bcde7b57

12668746 as geometric shapes

Circle

Radius = n

Diameter	25337492
Circumference	79600078.72759
Area	5.0421658948992E+14

Sphere

Radius = n

Volume	8.5170558683121E+21
Surface area	2.0168663579597E+15
Circumference	79600078.72759

Square

Length = n

Perimeter	50674984
Area	160497125212516
Diagonal	17916312.41146

Cube

Length = n

Surface area	962982751275096
Volume	2.0332973130476E+21
Space diagonal	21942911.740185

Equilateral Triangle

Length = n

Perimeter	38006238
Area	69497293834205
Altitude	10971455.870092

Triangular Pyramid

Length = n

Surface area	69497293834205
Volume	2.3962638637072E+20
Height	5972104.1371533