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

12977218 (number)

12977218 is an even 8-digits composite number following 12977217 and preceding 12977219. In scientific notation, it is written as 1.2977218 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 6488608 positive integers (up to 12977218) that are relatively prime to 12977218.

Interesting facts

12977218 has 4 divisors, whose sum is 19465830
The reverse of 12977218 is 81277921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred seventy-seven thousand two hundred eighteen

Notation

Scientific notation	1.2977218 × 10^7
Engineering notation	1.2977218 × 10^6

Prime Factorization of 12977218

Prime Factorization 2 × 6488609

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12977218	Product of the distinct prime numbers

The prime factorization of 12977218 is 2 × 6488609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 36, 5, 707, 488, 4018, 2248, 39003, 15228, 500756, 703976, 1306620, 9293443, 64942830, 21974606, 965054287, 76233095, 4566432437, 7060279507

Basic calculations (n = 12977218)

Multiplication

n×y

n×2	25954436
n×3	38931654
n×4	51908872
n×5	64886090

Division

n÷y

n÷2	6488609
n÷3	4325739.3333333
n÷3	3244304.5
n÷5	2595443.6

Exponentiation

n^y

n²	168408187019524
n³	2.1854697559371E+21
n⁴	2.8361317455203E+28
n⁵	3.6805099938337E+35

Nth Root

^y√n

²√n	3602.3905951465
³√n	234.99603433779
⁴√n	60.019918320059
⁵√n	26.462832022971

Divisors of 12977218

1, 2, 6488609, 12977218

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12977217	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977218 can be divided by 4 positive divisors. The sum of these divisors (counting 12977218) is 1, the average is 0.25.

Base conversion 12977218

Base	System	Value
2	Binary	110001100000010001000010
3	Ternary	220102022101201
4	Quaternary	301200101002
5	Quinary	11310232333
6	Senary	1142051414
8	Octal	61402102
10	Decimal	12977218
12	Duodecimal	4419b6a
16	Hexadecimal	c60442
20	Vigesimal	41230i
36	Base36	7q5aa

Cryptographic Hash Functions

md5	37dbcabc4f9b6c61593756e85262cb55
sha1	b11c1ef1a4ce3bfd21e41e7d362ab548b2d1e115
sha256	4fa271736897e6ac043e105e6388ad58b81f031f8af19b07cc92b361bdab9907
sha512	81710b164e49d1c3be80f0a3c59dfe32a7af6e986a585e6df6ffcf9a313b52465b06b4c8da1bebb438724c222f7773a1c14be20d9b0bf5daa45ffc128fa5c517
ripemd-160	221d1defd2138415f8ce37ceaffe5a844b331d63

12977218 as geometric shapes

Circle

Radius = n

Diameter	25954436
Circumference	81538265.465666
Area	5.2906992314491E+14

Sphere

Radius = n

Volume	9.1544743065264E+21
Surface area	2.1162796925797E+15
Circumference	81538265.465666

Square

Length = n

Perimeter	51908872
Area	168408187019524
Diagonal	18352557.697472

Cube

Length = n

Surface area	1010449122117144
Volume	2.1854697559371E+21
Space diagonal	22477200.916897

Equilateral Triangle

Length = n

Perimeter	38931654
Area	72922884082094
Altitude	11238600.458449

Triangular Pyramid

Length = n

Surface area	72922884082094
Volume	2.5756008075021E+20
Height	6117519.2324908