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

12984918 (number)

12984918 is an even 8-digits composite number following 12984917 and preceding 12984919. In scientific notation, it is written as 1.2984918 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 4302056 positive integers (up to 12984918) that are relatively prime to 12984918.

Interesting facts

12984918 has 8 divisors, whose sum is 19517760
The reverse of 12984918 is 81948921
Previous prime number is 501

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twelve million nine hundred eighty-four thousand nine hundred eighteen

Notation

Scientific notation	1.2984918 × 10^7
Engineering notation	1.2984918 × 10^6

Prime Factorization of 12984918

Prime Factorization 2 × 501 × 12959

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12984918	Product of the distinct prime numbers

The prime factorization of 12984918 is 2 × 501 × 12959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 44, 80, 296, 19, 995, 7478, 46860, 29173, 721305, 55563, 431707, 7601655, 62071140, 19607548, 530077112, 698602959, 4990037970, 4834998610

Basic calculations (n = 12984918)

Multiplication

n×y

n×2	25969836
n×3	38954754
n×4	51939672
n×5	64924590

Division

n÷y

n÷2	6492459
n÷3	4328306
n÷3	3246229.5
n÷5	2596983.6

Exponentiation

n^y

n²	168608095466724
n³	2.1893622937716E+21
n⁴	2.8428689856916E+28
n⁵	3.6914420663948E+35

Nth Root

^y√n

²√n	3603.4591714074
³√n	235.04250325228
⁴√n	60.028819507028
⁵√n	26.465971609016

Divisors of 12984918

1, 2, 501, 1002, 12959, 25918, 6492459, 12984918

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	-12984917	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 12984918 can be divided by 8 positive divisors. The sum of these divisors (counting 12984918) is 1, the average is 0.125.

Base conversion 12984918

Base	System	Value
2	Binary	110001100010001001010110
3	Ternary	220102200221220
4	Quaternary	301202021112
5	Quinary	11311004133
6	Senary	1142151210
8	Octal	61421126
10	Decimal	12984918
12	Duodecimal	4422506
16	Hexadecimal	c62256
20	Vigesimal	41325i
36	Base36	7qb86

Cryptographic Hash Functions

md5	5f07de2bfe838b5125d1b1b277b2df25
sha1	86fb3554ef49e2605cbbad3b03264b1223be7c9f
sha256	740a6f9a88bcbd9276f91c47bf7c485b1b8c3020a0e8b7e1bb76477ad06b7989
sha512	113f2b31440376227beef74a1c74407128109a27467eb3b112c6695e6cf39dc97dd5ea0abe0e78cd85a415a9e63e5d3a8b42fdf9ae65fd135d1418e0a4ac85e6
ripemd-160	0126c63f3b60d413393fd6513ce57296ee91a321

12984918 as geometric shapes

Circle

Radius = n

Diameter	25969836
Circumference	81586645.992532
Area	5.2969795405403E+14

Sphere

Radius = n

Volume	9.1707793308791E+21
Surface area	2.1187918162161E+15
Circumference	81586645.992532

Square

Length = n

Perimeter	51939672
Area	168608095466724
Diagonal	18363447.141903

Cube

Length = n

Surface area	1011648572800344
Volume	2.1893622937716E+21
Space diagonal	22490537.708116

Equilateral Triangle

Length = n

Perimeter	38954754
Area	73009446978947
Altitude	11245268.854058

Triangular Pyramid

Length = n

Surface area	73009446978947
Volume	2.5801882073334E+20
Height	6121149.0473008