12794838 (number)

12794838 is an even 8-digits composite number following 12794837 and preceding 12794839. In scientific notation, it is written as 1.2794838 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3641088 positive integers (up to 12794838) that are relatively prime to 12794838.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-four thousand eight hundred thirty-eight

Notation

Scientific notation 1.2794838 × 10^7
Engineering notation 1.2794838 × 10^6

Prime Factorization of 12794838

Prime Factorization 2 × 3 × 7 × 353 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12794838
Product of the distinct prime numbers

The prime factorization of 12794838 is 2 × 3 × 7 × 353 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12794838)

Multiplication

n×y
n×2 25589676
n×3 38384514
n×4 51179352
n×5 63974190

Division

n÷y
n÷2 6397419
n÷3 4264946
n÷3 3198709.5
n÷5 2558967.6

Exponentiation

ny
n2 163707879446244
n3 2.0946157968382E+21
n4 2.6800269792786E+28
n5 3.4290511035499E+35

Nth Root

y√n
2√n 3576.9872798208
3√n 233.88996945488
4√n 59.807919875388
5√n 26.388029340818

Divisors of 12794838

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 -12794837
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 12794838 can be divided by 32 positive divisors. The sum of these divisors (counting 12794838) is 1, the average is 0.03125.

Base conversion 12794838

Base System Value
2 Binary 110000110011101111010110
3 Ternary 220002001012220
4 Quaternary 300303233112
5 Quinary 11233413323
6 Senary 1134123210
8 Octal 60635726
10 Decimal 12794838
12 Duodecimal 4350506
16 Hexadecimal c33bd6
20 Vigesimal 3jj71i
36 Base36 7m8k6

Cryptographic Hash Functions

md5 540773e16dddf6d49d680890efa0cf86
sha1 91c4d507b7e3a0b1da9261af188abf66565540b2
sha256 c9df5c7f750b4caa4546251b068f95d1bb02fa677a3b17a61d4c0450755a8d63
sha512 e43fc7db8aaad962862f75e611617e0ede51a242a155e42dfb25ed1d9d375e59d7ad26f776433d6572c7b91793e4a23c52e12c33427ac00996f2fdf4bb6e42ef
ripemd-160 c76633d63ee5632fca2bb696b4f05c5c1a565753

12794838 as geometric shapes

Circle

Radius = n
Diameter 25589676
Circumference 80392338.129343
Area 5.1430347140308E+14

Sphere

Radius = n
Volume 8.7739061325868E+21
Surface area 2.0572138856123E+15
Circumference 80392338.129343

Square

Length = n
Perimeter 51179352
Area 163707879446244
Diagonal 18094633.427967

Cube

Length = n
Surface area 982247276677464
Volume 2.0946157968382E+21
Space diagonal 22161309.490613

Equilateral Triangle

Length = n
Perimeter 38384514
Area 70887591200064
Altitude 11080654.745306

Triangular Pyramid

Length = n
Surface area 70887591200064
Volume 2.4685283898746E+20
Height 6031544.4759889