12982904 (number)

12982904 is an even 8-digits composite number following 12982903 and preceding 12982905. In scientific notation, it is written as 1.2982904 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 5564160 positive integers (up to 12982904) that are relatively prime to 12982904.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand nine hundred four

Notation

Scientific notation 1.2982904 × 10^7
Engineering notation 1.2982904 × 10^6

Prime Factorization of 12982904

Prime Factorization 2 × 2 × 2 × 473 × 47 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3245726
Product of the distinct prime numbers

The prime factorization of 12982904 is 2 × 2 × 2 × 473 × 47 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 38, 10, 193, 997, 9238, 4067, 94163, 28890, 99296, 335999, 6528445, 1801008, 63993376, 30159167, 194970084, 118006541, 5949666402, 6307358800

Basic calculations (n = 12982904)

Multiplication

n×y
n×2 25965808
n×3 38948712
n×4 51931616
n×5 64914520

Division

n÷y
n÷2 6491452
n÷3 4327634.6666667
n÷3 3245726
n÷5 2596580.8

Exponentiation

ny
n2 168555796273216
n3 2.1883437216587E+21
n4 2.8411056457298E+28
n5 3.6885801852368E+35

Nth Root

y√n
2√n 3603.17970687
3√n 235.03035068991
4√n 60.026491708828
5√n 26.465150567649

Divisors of 12982904

1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 473, 584, 946, 1892, 3431, 3784, 6862, 13724, 22231, 27448, 34529, 44462, 69058, 88924, 138116, 177848, 276232, 1622863, 3245726, 6491452, 12982904

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 -12982903
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 12982904 can be divided by 32 positive divisors. The sum of these divisors (counting 12982904) is 1, the average is 0.03125.

Base conversion 12982904

Base System Value
2 Binary 110001100001101001111000
3 Ternary 220102121012022
4 Quaternary 301201221320
5 Quinary 11310423104
6 Senary 1142134012
8 Octal 61415170
10 Decimal 12982904
12 Duodecimal 4421308
16 Hexadecimal c61a78
20 Vigesimal 412h54
36 Base36 7q9o8

Cryptographic Hash Functions

md5 81c995c0ed8130f64cdebb0b9c219564
sha1 bdd3bc46bcbb271cb3452807ea107c1b90cd854a
sha256 e3fdeaa7df0fdcd7791d157975dc0c78f56a4bc3ea17070e1675af8514127eae
sha512 584a3575389ef6a33cdc2fcfef657ddc8b04016451134600a58169e7df770f969a20b63135686505390e94138888782637dbfe9f228384c4e48361f97e51fa4b
ripemd-160 8e451e37ec7283f4b21b43bd836970c32094b1b7

12982904 as geometric shapes

Circle

Radius = n
Diameter 25965808
Circumference 81573991.657323
Area 5.2953365129191E+14

Sphere

Radius = n
Volume 9.1665127459898E+21
Surface area 2.1181346051677E+15
Circumference 81573991.657323

Square

Length = n
Perimeter 51931616
Area 168555796273216
Diagonal 18360598.915788

Cube

Length = n
Surface area 1011334777639296
Volume 2.1883437216587E+21
Space diagonal 22487049.357789

Equilateral Triangle

Length = n
Perimeter 38948712
Area 72986800763860
Altitude 11243524.678895

Triangular Pyramid

Length = n
Surface area 72986800763860
Volume 2.5789878085865E+20
Height 6120199.638596