12695955 (number)

12695955 is an odd 8-digits composite number following 12695954 and preceding 12695956. In scientific notation, it is written as 1.2695955 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 6771168 positive integers (up to 12695955) that are relatively prime to 12695955.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-five thousand nine hundred fifty-five

Notation

Scientific notation 1.2695955 × 10^7
Engineering notation 1.2695955 × 10^6

Prime Factorization of 12695955

Prime Factorization 3 × 5 × 846397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12695955
Product of the distinct prime numbers

The prime factorization of 12695955 is 3 × 5 × 846397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 7, 37, 276, 921, 4684, 584, 30273, 60276, 864258, 785460, 6414618, 5025629, 50520080, 33253047, 596142755, 667428712, 3440387391, 620318008

Basic calculations (n = 12695955)

Multiplication

n×y
n×2 25391910
n×3 38087865
n×4 50783820
n×5 63479775

Division

n÷y
n÷2 6347977.5
n÷3 4231985
n÷3 3173988.75
n÷5 2539191

Exponentiation

ny
n2 161187273362025
n3 2.046426369177E+21
n4 2.5981337093884E+28
n5 3.2985788658378E+35

Nth Root

y√n
2√n 3563.1383638585
3√n 233.28588264133
4√n 59.692029315969
5√n 26.347115474896

Divisors of 12695955

1, 3, 5, 15, 846397, 2539191, 4231985, 12695955

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 -12695954
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 12695955 can be divided by 8 positive divisors. The sum of these divisors (counting 12695955) is 1, the average is 0.125.

Base conversion 12695955

Base System Value
2 Binary 110000011011100110010011
3 Ternary 212220000120120
4 Quaternary 300123212103
5 Quinary 11222232310
6 Senary 1132041323
8 Octal 60334623
10 Decimal 12695955
12 Duodecimal 4303243
16 Hexadecimal c1b993
20 Vigesimal 3j6jhf
36 Base36 7k49f

Cryptographic Hash Functions

md5 333063933338c8c9877272d9b2fdbe0b
sha1 e00cb54b7a444c4ada79c219173ba0cf1acc87c9
sha256 93756e7df322b73c83635532c94fb22ba3754a9366e6d15a7b6011eb9d3e53b4
sha512 fe4fc3eb6c2a49510e8e2e07f561303bcc61bab66028665b1758cc631425036785dc89a1a313b1a4a481a55ccee9369b4b7b0e3319e7f31a905348ec05a8d0f8
ripemd-160 011a3f6e2fa781ca60a3b57bf6a508cfad7de294

12695955 as geometric shapes

Circle

Radius = n
Diameter 25391910
Circumference 79771037.916613
Area 5.0638475384631E+14

Sphere

Radius = n
Volume 8.5720507300251E+21
Surface area 2.0255390153852E+15
Circumference 79771037.916613

Square

Length = n
Perimeter 50783820
Area 161187273362025
Diagonal 17954791.748279

Cube

Length = n
Surface area 967123640172150
Volume 2.046426369177E+21
Space diagonal 21990039.110608

Equilateral Triangle

Length = n
Perimeter 38087865
Area 69796136749130
Altitude 10995019.555304

Triangular Pyramid

Length = n
Surface area 69796136749130
Volume 2.41173660474E+20
Height 5984930.5827595