12886311 (number)

12886311 is an odd 8-digits composite number following 12886310 and preceding 12886312. In scientific notation, it is written as 1.2886311 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8316000 positive integers (up to 12886311) that are relatively prime to 12886311.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand three hundred eleven

Notation

Scientific notation 1.2886311 × 10^7
Engineering notation 1.2886311 × 10^6

Prime Factorization of 12886311

Prime Factorization 3 × 61 × 67 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12886311
Product of the distinct prime numbers

The prime factorization of 12886311 is 3 × 61 × 67 × 1051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 23, 31, 897, 101, 5126, 3318, 1651, 28400, 570943, 511977, 1805919, 9536741, 89608015, 34663888, 803385608, 33444644, 1802431915, 2406274861

Basic calculations (n = 12886311)

Multiplication

n×y
n×2 25772622
n×3 38658933
n×4 51545244
n×5 64431555

Division

n÷y
n÷2 6443155.5
n÷3 4295437
n÷3 3221577.75
n÷5 2577262.2

Exponentiation

ny
n2 166057011188721
n3 2.1398622899083E+21
n4 2.7574930964931E+28
n5 3.5533913621763E+35

Nth Root

y√n
2√n 3589.7508270074
3√n 234.44602270691
4√n 59.914529348125
5√n 26.425652622731

Divisors of 12886311

1, 3, 61, 67, 183, 201, 1051, 3153, 4087, 12261, 64111, 70417, 192333, 211251, 4295437, 12886311

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 -12886310
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 12886311 can be divided by 16 positive divisors. The sum of these divisors (counting 12886311) is 1, the average is 0.0625.

Base conversion 12886311

Base System Value
2 Binary 110001001010000100100111
3 Ternary 220020200200210
4 Quaternary 301022010213
5 Quinary 11244330221
6 Senary 1140110503
8 Octal 61120447
10 Decimal 12886311
12 Duodecimal 4395433
16 Hexadecimal c4a127
20 Vigesimal 40affb
36 Base36 7o753

Cryptographic Hash Functions

md5 fbc34310dc52a89428b440f79100f1b5
sha1 07b2124a3868b767941c1cbbcfc721fd93ecc35f
sha256 a0d0fb9ac75c658c9cb64978ec6c71b53e4d22f62fb433721de9d9ea24ad07c1
sha512 2d7eda5faf2c4b60c9bf2216b4b0d75858424eedd5d4e6cbbebd305b95fffceee98c2b35def296f8b3f69a3fdb22f49ef0c1f29216cae7e3134e7d92e3635fce
ripemd-160 0fb9381eb46f1b0310e7ab54fcacf5ee24926c72

12886311 as geometric shapes

Circle

Radius = n
Diameter 25772622
Circumference 80967079.938947
Area 5.2168348642756E+14

Sphere

Radius = n
Volume 8.9634341995598E+21
Surface area 2.0867339457103E+15
Circumference 80967079.938947

Square

Length = n
Perimeter 51545244
Area 166057011188721
Diagonal 18223995.785158

Cube

Length = n
Surface area 996342067132326
Volume 2.1398622899083E+21
Space diagonal 22319745.374134

Equilateral Triangle

Length = n
Perimeter 38658933
Area 71904795082975
Altitude 11159872.687067

Triangular Pyramid

Length = n
Surface area 71904795082975
Volume 2.5218518933326E+20
Height 6074665.2617192