12977216 (number)

12977216 is an even 8-digits composite number following 12977215 and preceding 12977217. In scientific notation, it is written as 1.2977216 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 5478912 positive integers (up to 12977216) that are relatively prime to 12977216.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand two hundred sixteen

Notation

Scientific notation 1.2977216 × 10^7
Engineering notation 1.2977216 × 10^6

Prime Factorization of 12977216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 349 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 405538
Product of the distinct prime numbers

The prime factorization of 12977216 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 349 × 83. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12977216)

Multiplication

n×y
n×2 25954432
n×3 38931648
n×4 51908864
n×5 64886080

Division

n÷y
n÷2 6488608
n÷3 4325738.6666667
n÷3 3244304
n÷5 2595443.2

Exponentiation

ny
n2 168408135110656
n3 2.1854687454882E+21
n4 2.8361299971449E+28
n5 3.6805071577029E+35

Nth Root

y√n
2√n 3602.3903175531
3√n 234.99602226555
4√n 60.019916007547
5√n 26.4628312073

Divisors of 12977216

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977216 can be divided by 56 positive divisors. The sum of these divisors (counting 12977216) is 1, the average is 0.017857142857143.

Base conversion 12977216

Base System Value
2 Binary 110001100000010001000000
3 Ternary 220102022101122
4 Quaternary 301200101000
5 Quinary 11310232331
6 Senary 1142051412
8 Octal 61402100
10 Decimal 12977216
12 Duodecimal 4419b68
16 Hexadecimal c60440
20 Vigesimal 41230g
36 Base36 7q5a8

Cryptographic Hash Functions

md5 c4ad9fa8b664f44616b485009053bf95
sha1 6d51c9e29b4983e0708d09fcd7f57c5975ea83ea
sha256 bae80af3da21aafa530f4e29f74707d0b69f4ffef620da59ba1de1a791d30d8d
sha512 318d5f653032def89592b4b326cc3c90d6d5e159b63462df8652066987e3d52a337fc6d9c3c0b61ad04024b363f1c27f2641fe563f78af3dc7878169d89cd5d0
ripemd-160 32d5446f611e916d3b925c5bb5fad76799bf3549

12977216 as geometric shapes

Circle

Radius = n
Diameter 25954432
Circumference 81538252.899296
Area 5.2906976006839E+14

Sphere

Radius = n
Volume 9.1544700739676E+21
Surface area 2.1162790402736E+15
Circumference 81538252.899296

Square

Length = n
Perimeter 51908864
Area 168408135110656
Diagonal 18352554.869045

Cube

Length = n
Surface area 1010448810663936
Volume 2.1854687454882E+21
Space diagonal 22477197.452796

Equilateral Triangle

Length = n
Perimeter 38931648
Area 72922861604895
Altitude 11238598.726398

Triangular Pyramid

Length = n
Surface area 72922861604895
Volume 2.5755996166766E+20
Height 6117518.2896817