12884018 (number)

12884018 is an even 8-digits composite number following 12884017 and preceding 12884019. In scientific notation, it is written as 1.2884018 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5470416 positive integers (up to 12884018) that are relatively prime to 12884018.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-four thousand eighteen

Notation

Scientific notation 1.2884018 × 10^7
Engineering notation 1.2884018 × 10^6

Prime Factorization of 12884018

Prime Factorization 2 × 7 × 109 × 8443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12884018
Product of the distinct prime numbers

The prime factorization of 12884018 is 2 × 7 × 109 × 8443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 92, 19, 758, 642, 5718, 966, 82722, 35514, 246929, 421659, 303518, 4527673, 15477585, 45492429, 96877463, 105345070, 2891293837, 9632377976

Basic calculations (n = 12884018)

Multiplication

n×y
n×2 25768036
n×3 38652054
n×4 51536072
n×5 64420090

Division

n÷y
n÷2 6442009
n÷3 4294672.6666667
n÷3 3221004.5
n÷5 2576803.6

Exponentiation

ny
n2 165997919824324
n3 2.1387201869791E+21
n4 2.7555309386003E+28
n5 3.5502310212483E+35

Nth Root

y√n
2√n 3589.4314312994
3√n 234.43211604737
4√n 59.911863861003
5√n 26.424712115634

Divisors of 12884018

1, 2, 7, 14, 109, 218, 763, 1526, 8443, 16886, 59101, 118202, 920287, 1840574, 6442009, 12884018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12884017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12884018 can be divided by 16 positive divisors. The sum of these divisors (counting 12884018) is 1, the average is 0.0625.

Base conversion 12884018

Base System Value
2 Binary 110001001001100000110010
3 Ternary 220020120112212
4 Quaternary 301021200302
5 Quinary 11244242033
6 Senary 1140052122
8 Octal 61114062
10 Decimal 12884018
12 Duodecimal 4394042
16 Hexadecimal c49832
20 Vigesimal 40aa0i
36 Base36 7o5de

Cryptographic Hash Functions

md5 c6b6460dbbcebb75169f161e5254eeba
sha1 6e7101773a3adf76026ece5231cf7641b95f975d
sha256 36e5e4196e7eef40c9ef485bb0c1df7e2adf9ba0e9f28a731966e8ac595e66eb
sha512 62af4329f6b5503319369f84c3d8d717d106e4927f404c03e9630ee5b61a1d1a9be39fbe216fdfbcfaf94d12a5f2a694049e903471ae5e24630f427e9a7b34d4
ripemd-160 e0436402c4e8270f2dcaf7385357fa1f31561ec8

12884018 as geometric shapes

Circle

Radius = n
Diameter 25768036
Circumference 80952672.595037
Area 5.2149784543128E+14

Sphere

Radius = n
Volume 8.9586501699972E+21
Surface area 2.0859913817251E+15
Circumference 80952672.595037

Square

Length = n
Perimeter 51536072
Area 165997919824324
Diagonal 18220752.993459

Cube

Length = n
Surface area 995987518945944
Volume 2.1387201869791E+21
Space diagonal 22315773.781632

Equilateral Triangle

Length = n
Perimeter 38652054
Area 71879207771619
Altitude 11157886.890816

Triangular Pyramid

Length = n
Surface area 71879207771619
Volume 2.5205059121225E+20
Height 6073584.331153