12983886 (number)

12983886 is an even 8-digits composite number following 12983885 and preceding 12983887. In scientific notation, it is written as 1.2983886 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 4032000 positive integers (up to 12983886) that are relatively prime to 12983886.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2983886 × 10^7
Engineering notation 1.2983886 × 10^6

Prime Factorization of 12983886

Prime Factorization 2 × 9 × 17 × 151 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12983886
Product of the distinct prime numbers

The prime factorization of 12983886 is 2 × 9 × 17 × 151 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12983886)

Multiplication

n×y
n×2 25967772
n×3 38951658
n×4 51935544
n×5 64919430

Division

n÷y
n÷2 6491943
n÷3 4327962
n÷3 3245971.5
n÷5 2596777.2

Exponentiation

ny
n2 168581295660996
n3 2.1888403245947E+21
n4 2.841965324674E+28
n5 3.689975379152E+35

Nth Root

y√n
2√n 3603.3159728228
3√n 235.03627627702
4√n 60.027626746547
5√n 26.465550909385

Divisors of 12983886

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12983885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12983886 can be divided by 32 positive divisors. The sum of these divisors (counting 12983886) is 1, the average is 0.03125.

Base conversion 12983886

Base System Value
2 Binary 110001100001111001001110
3 Ternary 220102122112200
4 Quaternary 301201321032
5 Quinary 11310441021
6 Senary 1142142330
8 Octal 61417116
10 Decimal 12983886
12 Duodecimal 44219a6
16 Hexadecimal c61e4e
20 Vigesimal 412je6
36 Base36 7qafi

Cryptographic Hash Functions

md5 5dff6676df717f4997ae3b6c423cc84a
sha1 592e160986b13d09b9e0d043896c69e1da704e70
sha256 5497ae4ba7b11f88b72453eca8293047a59ae28ee8ce8985b4fbc63200f55f99
sha512 201ba9cb7c7fb160c8bd0d2a9b2db3531ed07b6fa66a8c7b36ad4bd4699d30d06c9c005bd34c185fd07c1c5049fa8edb056c80c0a26eb691a3b94539a853f249
ripemd-160 d2f2e977c3d20ea2911625f7beb22ba35aab92ab

12983886 as geometric shapes

Circle

Radius = n
Diameter 25967772
Circumference 81580161.745295
Area 5.2961375998123E+14

Sphere

Radius = n
Volume 9.1685929115036E+21
Surface area 2.1184550399249E+15
Circumference 81580161.745295

Square

Length = n
Perimeter 51935544
Area 168581295660996
Diagonal 18361987.673506

Cube

Length = n
Surface area 1011487773965976
Volume 2.1888403245947E+21
Space diagonal 22488750.231682

Equilateral Triangle

Length = n
Perimeter 38951658
Area 72997842322659
Altitude 11244375.115841

Triangular Pyramid

Length = n
Surface area 72997842322659
Volume 2.5795730607591E+20
Height 6120662.5578354