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

12982942 (number)

12982942 is an even 8-digits composite number following 12982941 and preceding 12982943. In scientific notation, it is written as 1.2982942 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 5517792 positive integers (up to 12982942) that are relatively prime to 12982942.

Interesting facts

12982942 has 8 divisors, whose sum is 19616976
The reverse of 12982942 is 24928921
Previous prime number is 47383

Basic properties

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

Name

Name	twelve million nine hundred eighty-two thousand nine hundred forty-two

Notation

Scientific notation	1.2982942 × 10^7
Engineering notation	1.2982942 × 10^6

Prime Factorization of 12982942

Prime Factorization 2 × 47383 × 137

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12982942	Product of the distinct prime numbers

The prime factorization of 12982942 is 2 × 47383 × 137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 8, 3, 244, 404, 2006, 6121, 77035, 76918, 440544, 355971, 3712757, 780568, 94640230, 35531170, 570927247, 385195667, 4388322690, 4269526443

Basic calculations (n = 12982942)

Multiplication

n×y

n×2	25965884
n×3	38948826
n×4	51931768
n×5	64914710

Division

n÷y

n÷2	6491471
n÷3	4327647.3333333
n÷3	3245735.5
n÷5	2596588.4

Exponentiation

n^y

n²	168556782975364
n³	2.1883629370757E+21
n⁴	2.8411389087004E+28
n⁵	3.6886341665601E+35

Nth Root

^y√n

²√n	3603.1849799865
³√n	235.03057999517
⁴√n	60.026535632056
⁵√n	26.465166059939

Divisors of 12982942

1, 2, 137, 274, 47383, 94766, 6491471, 12982942

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	-12982941	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 12982942 can be divided by 8 positive divisors. The sum of these divisors (counting 12982942) is 1, the average is 0.125.

Base conversion 12982942

Base	System	Value
2	Binary	110001100001101010011110
3	Ternary	220102121020201
4	Quaternary	301201222132
5	Quinary	11310423232
6	Senary	1142134114
8	Octal	61415236
10	Decimal	12982942
12	Duodecimal	442133a
16	Hexadecimal	c61a9e
20	Vigesimal	412h72
36	Base36	7q9pa

Cryptographic Hash Functions

md5	02de0cd7469bf7bbac11cdb6b7eca25a
sha1	5202dcddbc48b197bb3fb5157179544333f18666
sha256	9cc59cc6f9238fc847ec865d3c5f07c6eff243017a96e20ada0e7120852ebf6d
sha512	3d11374023e78476aae132e780769587e126a8359a34b90014d829b87f7fd6c6336212e1338d873d1824a01b3a520026951b455ee888510a35f6e2ffd96199a4
ripemd-160	84450b5ccd69be436dd6624dabb8b0bc5e67a7dc

12982942 as geometric shapes

Circle

Radius = n

Diameter	25965884
Circumference	81574230.418365
Area	5.2953675110813E+14

Sphere

Radius = n

Volume	9.1665932353404E+21
Surface area	2.1181470044325E+15
Circumference	81574230.418365

Square

Length = n

Perimeter	51931768
Area	168556782975364
Diagonal	18360652.655903

Cube

Length = n

Surface area	1011340697852184
Volume	2.1883629370757E+21
Space diagonal	22487115.17572

Equilateral Triangle

Length = n

Perimeter	38948826
Area	72987228018423
Altitude	11243557.58786

Triangular Pyramid

Length = n

Surface area	72987228018423
Volume	2.5790104541726E+20
Height	6120217.5519678