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

12982018 (number)

12982018 is an even 8-digits composite number following 12982017 and preceding 12982019. In scientific notation, it is written as 1.2982018 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 5563716 positive integers (up to 12982018) that are relatively prime to 12982018.

Interesting facts

12982018 has 8 divisors, whose sum is 22254912
The reverse of 12982018 is 81028921
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million nine hundred eighty-two thousand eighteen

Notation

Scientific notation	1.2982018 × 10^7
Engineering notation	1.2982018 × 10^6

Prime Factorization of 12982018

Prime Factorization 2 × 7 × 927287

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12982018	Product of the distinct prime numbers

The prime factorization of 12982018 is 2 × 7 × 927287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 64, 54, 31, 363, 8112, 7664, 92855, 34452, 406533, 95001, 7475044, 8867274, 21400267, 47203452, 559202940, 76145185, 2428084648, 1135609644

Basic calculations (n = 12982018)

Multiplication

n×y

n×2	25964036
n×3	38946054
n×4	51928072
n×5	64910090

Division

n÷y

n÷2	6491009
n÷3	4327339.3333333
n÷3	3245504.5
n÷5	2596403.6

Exponentiation

n^y

n²	168532791352324
n³	2.1878957309261E+21
n⁴	2.8403301761006E+28
n⁵	3.6873217472081E+35

Nth Root

^y√n

²√n	3603.05675781
³√n	235.02500412986
⁴√n	60.025467576771
⁵√n	26.464789342403

Divisors of 12982018

1, 2, 7, 14, 927287, 1854574, 6491009, 12982018

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	-12982017	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 12982018 can be divided by 8 positive divisors. The sum of these divisors (counting 12982018) is 1, the average is 0.125.

Base conversion 12982018

Base	System	Value
2	Binary	110001100001011100000010
3	Ternary	220102112222111
4	Quaternary	301201130002
5	Quinary	11310411033
6	Senary	1142125534
8	Octal	61413402
10	Decimal	12982018
12	Duodecimal	44208aa
16	Hexadecimal	c61702
20	Vigesimal	412f0i
36	Base36	7q8zm

Cryptographic Hash Functions

md5	6d0282a46e2e1477c5d97ac32026c4f4
sha1	93cf11d2f758406d6779226d10863fbb1a4bbb80
sha256	22c1201ae0220f47c1662dfd594a5e24dc0ee994835e204c0b8aa1844e2a4d8f
sha512	b2ab0cbcd15bba128d7a1edd37cc823c7e2127ee61e967c2bdcdf9ded20018d7e6cbc4cc76bd17cf4e27ee89aecf032f086e26e9dc79a0540f5def740c019dcd
ripemd-160	34a0f38ddc620817089bad360da594fbafb36228

12982018 as geometric shapes

Circle

Radius = n

Diameter	25964036
Circumference	81568424.755141
Area	5.2946137920144E+14

Sphere

Radius = n

Volume	9.1646362067973E+21
Surface area	2.1178455168058E+15
Circumference	81568424.755141

Square

Length = n

Perimeter	51928072
Area	168532791352324
Diagonal	18359345.922572

Cube

Length = n

Surface area	1011196748113944
Volume	2.1878957309261E+21
Space diagonal	22485514.760774

Equilateral Triangle

Length = n

Perimeter	38946054
Area	72976839340907
Altitude	11242757.380387

Triangular Pyramid

Length = n

Surface area	72976839340907
Volume	2.5784598464449E+20
Height	6119781.9741905