12776944 (number)

12776944 is an even 8-digits composite number following 12776943 and preceding 12776945. In scientific notation, it is written as 1.2776944 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 6325632 positive integers (up to 12776944) that are relatively prime to 12776944.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-six thousand nine hundred forty-four

Notation

Scientific notation 1.2776944 × 10^7
Engineering notation 1.2776944 × 10^6

Prime Factorization of 12776944

Prime Factorization 2 × 2 × 2 × 2 × 103 × 7753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1597118
Product of the distinct prime numbers

The prime factorization of 12776944 is 2 × 2 × 2 × 2 × 103 × 7753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 47, 20, 938, 687, 5355, 2371, 66581, 61853, 142533, 122227, 8791221, 5382096, 37305363, 8191629, 452088266, 402276592, 8161397288, 3373102323

Basic calculations (n = 12776944)

Multiplication

n×y
n×2 25553888
n×3 38330832
n×4 51107776
n×5 63884720

Division

n÷y
n÷2 6388472
n÷3 4258981.3333333
n÷3 3194236
n÷5 2555388.8

Exponentiation

ny
n2 163250297979136
n3 2.0858399152627E+21
n4 2.6650659790277E+28
n5 3.4051398770342E+35

Nth Root

y√n
2√n 3574.4851377506
3√n 233.78088432514
4√n 59.786998066056
5√n 26.380644303716

Divisors of 12776944

1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7753, 15506, 31012, 62024, 124048, 798559, 1597118, 3194236, 6388472, 12776944

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12776943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12776944 can be divided by 20 positive divisors. The sum of these divisors (counting 12776944) is 1, the average is 0.05.

Base conversion 12776944

Base System Value
2 Binary 110000101111010111110000
3 Ternary 220001010200011
4 Quaternary 300233113300
5 Quinary 11232330234
6 Senary 1133504304
8 Octal 60572760
10 Decimal 12776944
12 Duodecimal 4342094
16 Hexadecimal c2f5f0
20 Vigesimal 3jh274
36 Base36 7lur4

Cryptographic Hash Functions

md5 815144dc9f882f281826930004dccd7d
sha1 bd1dcb235857e2eccb0440c5c5c2cfbdde84d151
sha256 f929540786d28660ccdc01a53ba0e71b2af16dda0c51bd9dd8d1b719f1e2f71c
sha512 7a003e952f2cd3305c4182d3baba16920c31f807c21fd567f5321da80febfd5be5b2f12e6e1d9bb0ec957bc79993c773a312dfc7a5306ffc2724e7c3dcff59e6
ripemd-160 d4eafa1deda4e2f479f386657e497bd40aacf7b1

12776944 as geometric shapes

Circle

Radius = n
Diameter 25553888
Circumference 80279906.811456
Area 5.128659368276E+14

Sphere

Radius = n
Volume 8.737145805805E+21
Surface area 2.0514637473104E+15
Circumference 80279906.811456

Square

Length = n
Perimeter 51107776
Area 163250297979136
Diagonal 18069327.490482

Cube

Length = n
Surface area 979501787874816
Volume 2.0858399152627E+21
Space diagonal 22130316.173462

Equilateral Triangle

Length = n
Perimeter 38330832
Area 70689452612656
Altitude 11065158.086731

Triangular Pyramid

Length = n
Surface area 70689452612656
Volume 2.4581859142531E+20
Height 6023109.1634938