12894976 (number)

12894976 is an even 8-digits composite number following 12894975 and preceding 12894977. In scientific notation, it is written as 1.2894976 × 10^7. The sum of its digits is 46. It has a total of 10 prime factors and 36 positive divisors. There are 6066176 positive integers (up to 12894976) that are relatively prime to 12894976.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 1.2894976 × 10^7
Engineering notation 1.2894976 × 10^6

Prime Factorization of 12894976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 2963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 100742
Product of the distinct prime numbers

The prime factorization of 12894976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 2963. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12894976)

Multiplication

n×y
n×2 25789952
n×3 38684928
n×4 51579904
n×5 64474880

Division

n÷y
n÷2 6447488
n÷3 4298325.3333333
n÷3 3223744
n÷5 2578995.2

Exponentiation

ny
n2 166280406040576
n3 2.1441818451635E+21
n4 2.7649173433019E+28
n5 3.5653542783862E+35

Nth Root

y√n
2√n 3590.9575324696
3√n 234.49855958429
4√n 59.924598725979
5√n 26.42920548929

Divisors of 12894976

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12894975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12894976 can be divided by 36 positive divisors. The sum of these divisors (counting 12894976) is 1, the average is 0.027777777777778.

Base conversion 12894976

Base System Value
2 Binary 110001001100001100000000
3 Ternary 220021010120201
4 Quaternary 301030030000
5 Quinary 11300114401
6 Senary 1140214544
8 Octal 61141400
10 Decimal 12894976
12 Duodecimal 439a454
16 Hexadecimal c4c300
20 Vigesimal 40bh8g
36 Base36 7odts

Cryptographic Hash Functions

md5 665d9ae9e6c93f4a3df5d9ad3fcea208
sha1 831ae317e1b308d7ccba8e395dbaf89482ad1014
sha256 b7e6a30cd4612285da79560ee85b9abceea583b7e2786584df8923ce514c3997
sha512 dcb5068377c1395a9e2bb2d7447aefce1b28fd28f6b4548a582c9b7d73ef9a4cb7780196003fbac61a456298e16e85f9987b87a15a08213c4bcb9c23c7bdac81
ripemd-160 e519b8ea213e619c04798e1818a06e34589fd375

12894976 as geometric shapes

Circle

Radius = n
Diameter 25789952
Circumference 81021523.739633
Area 5.22385302053E+14

Sphere

Radius = n
Volume 8.9815279103016E+21
Surface area 2.089541208212E+15
Circumference 81021523.739633

Square

Length = n
Perimeter 51579904
Area 166280406040576
Diagonal 18236249.945676

Cube

Length = n
Surface area 997682436243456
Volume 2.1441818451635E+21
Space diagonal 22334753.594381

Equilateral Triangle

Length = n
Perimeter 38684928
Area 72001527891365
Altitude 11167376.797191

Triangular Pyramid

Length = n
Surface area 72001527891365
Volume 2.5269425380203E+20
Height 6078749.9818919