12794942 (number)

12794942 is an even 8-digits composite number following 12794941 and preceding 12794943. In scientific notation, it is written as 1.2794942 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5945472 positive integers (up to 12794942) that are relatively prime to 12794942.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-four thousand nine hundred forty-two

Notation

Scientific notation 1.2794942 × 10^7
Engineering notation 1.2794942 × 10^6

Prime Factorization of 12794942

Prime Factorization 2 × 19 × 53 × 6353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12794942
Product of the distinct prime numbers

The prime factorization of 12794942 is 2 × 19 × 53 × 6353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 17, 84, 626, 993, 1211, 1020, 19560, 81399, 379894, 689727, 5597167, 8275411, 88341300, 92820197, 578293619, 142481627, 9352665770, 1879638418

Basic calculations (n = 12794942)

Multiplication

n×y
n×2 25589884
n×3 38384826
n×4 51179768
n×5 63974710

Division

n÷y
n÷2 6397471
n÷3 4264980.6666667
n÷3 3198735.5
n÷5 2558988.4

Exponentiation

ny
n2 163710540783364
n3 2.0946668741118E+21
n4 2.6801141163581E+28
n5 3.4291904672184E+35

Nth Root

y√n
2√n 3577.0018171648
3√n 233.89060316072
4√n 59.808041408867
5√n 26.388072238526

Divisors of 12794942

1, 2, 19, 38, 53, 106, 1007, 2014, 6353, 12706, 120707, 241414, 336709, 673418, 6397471, 12794942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12794941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12794942 can be divided by 16 positive divisors. The sum of these divisors (counting 12794942) is 1, the average is 0.0625.

Base conversion 12794942

Base System Value
2 Binary 110000110011110000111110
3 Ternary 220002001100202
4 Quaternary 300303300332
5 Quinary 11233414232
6 Senary 1134123502
8 Octal 60636076
10 Decimal 12794942
12 Duodecimal 4350592
16 Hexadecimal c33c3e
20 Vigesimal 3jj772
36 Base36 7m8n2

Cryptographic Hash Functions

md5 3d771b07d95838071a9745c36ea89b61
sha1 258083357c5aabb35e6d08235538bd991c2eb372
sha256 a1bbbaf2241f12f21d01efbd580e51898727e4d6b0661e0ff239c16f8f7f6460
sha512 81f50b152f4a20b06319dc6132e4f5abd8351c4b35cafd64f0e813641564c9ca6c8e94b25d01c145de3e5891fa6463ca8cdf92fb3b0f0c976743e6ac58b669b0
ripemd-160 8b728c01f16d9b1ea9b842c9d5a0e526ea96ab18

12794942 as geometric shapes

Circle

Radius = n
Diameter 25589884
Circumference 80392991.580615
Area 5.1431183224023E+14

Sphere

Radius = n
Volume 8.7741200845699E+21
Surface area 2.0572473289609E+15
Circumference 80392991.580615

Square

Length = n
Perimeter 51179768
Area 163710540783364
Diagonal 18094780.506177

Cube

Length = n
Surface area 982263244700184
Volume 2.0946668741118E+21
Space diagonal 22161489.623897

Equilateral Triangle

Length = n
Perimeter 38384826
Area 70888743592841
Altitude 11080744.811948

Triangular Pyramid

Length = n
Surface area 70888743592841
Volume 2.4685885850188E+20
Height 6031593.502059