12456768 (number)

12456768 is an even 8-digits composite number following 12456767 and preceding 12456769. In scientific notation, it is written as 1.2456768 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 28 positive divisors. There are 4152192 positive integers (up to 12456768) that are relatively prime to 12456768.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.2456768 × 10^7
Engineering notation 1.2456768 × 10^6

Prime Factorization of 12456768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 64879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 389274
Product of the distinct prime numbers

The prime factorization of 12456768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 64879. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 75, 91, 647, 902, 2409, 2273, 78794, 94859, 664068, 261253, 2239521, 2581782, 13639653, 1869458, 345631424, 684536176, 9030766016, 5178826431

Basic calculations (n = 12456768)

Multiplication

n×y
n×2 24913536
n×3 37370304
n×4 49827072
n×5 62283840

Division

n÷y
n÷2 6228384
n÷3 4152256
n÷3 3114192
n÷5 2491353.6

Exponentiation

ny
n2 155171069005824
n3 1.9329300069175E+21
n4 2.407806065641E+28
n5 2.9993481548683E+35

Nth Root

y√n
2√n 3529.4146823517
3√n 231.81157907866
4√n 59.408877134244
5√n 26.24708484969

Divisors of 12456768

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 64879, 129758, 194637, 259516, 389274, 519032, 778548, 1038064, 1557096, 2076128, 3114192, 4152256, 6228384, 12456768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12456767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12456768 can be divided by 28 positive divisors. The sum of these divisors (counting 12456768) is 1, the average is 0.035714285714286.

Base conversion 12456768

Base System Value
2 Binary 101111100001001101000000
3 Ternary 212102212110210
4 Quaternary 233201031000
5 Quinary 11142104033
6 Senary 1122554120
8 Octal 57411500
10 Decimal 12456768
12 Duodecimal 4208940
16 Hexadecimal be1340
20 Vigesimal 3hh1i8
36 Base36 7ezpc

Cryptographic Hash Functions

md5 944093b18380ef48da50597182b3edee
sha1 d3520d5e5534e7d6d5072f8e06972c90eed79c56
sha256 ae50c541bd39ecfe3a7aeab45747e1184b1296dd41becd0e5ccae9b966c48828
sha512 8e26e257ef40b345f7fa1a9790cdfb89cbc232bca64c1cd21bd643e16e5a0d09ae0d1e0562b7ab93a6b355dcd180ad830f52a6982b049735f3b0787410aed4e5
ripemd-160 d9d12a88c2121372d9305dd4b59559d220863aaa

12456768 as geometric shapes

Circle

Radius = n
Diameter 24913536
Circumference 78268181.672545
Area 4.8748429043837E+14

Sphere

Radius = n
Volume 8.0966382795139E+21
Surface area 1.9499371617535E+15
Circumference 78268181.672545

Square

Length = n
Perimeter 49827072
Area 155171069005824
Diagonal 17616530.248935

Cube

Length = n
Surface area 931026414034944
Volume 1.9329300069175E+21
Space diagonal 21575755.074098

Equilateral Triangle

Length = n
Perimeter 37370304
Area 67191043845716
Altitude 10787877.537049

Triangular Pyramid

Length = n
Surface area 67191043845716
Volume 2.2779798590839E+20
Height 5872176.7496451