12794945 (number)

12794945 is an odd 8-digits composite number following 12794944 and preceding 12794946. In scientific notation, it is written as 1.2794945 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 9882880 positive integers (up to 12794945) that are relatively prime to 12794945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2794945 × 10^7
Engineering notation 1.2794945 × 10^6

Prime Factorization of 12794945

Prime Factorization 5 × 29 × 88241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12794945
Product of the distinct prime numbers

The prime factorization of 12794945 is 5 × 29 × 88241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 89, 92, 588, 790, 8503, 7518, 14328, 85106, 415542, 912343, 5671410, 5378810, 57449535, 22922823, 57458571, 760960825, 3509849564, 2089302926

Basic calculations (n = 12794945)

Multiplication

n×y
n×2 25589890
n×3 38384835
n×4 51179780
n×5 63974725

Division

n÷y
n÷2 6397472.5
n÷3 4264981.6666667
n÷3 3198736.25
n÷5 2558989

Exponentiation

ny
n2 163710617553025
n3 2.094668347507E+21
n4 2.6801166299593E+28
n5 3.4291944873914E+35

Nth Root

y√n
2√n 3577.0022365103
3√n 233.89062144065
4√n 59.80804491463
5√n 26.388073475955

Divisors of 12794945

1, 5, 29, 145, 88241, 441205, 2558989, 12794945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12794944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12794945 can be divided by 8 positive divisors. The sum of these divisors (counting 12794945) is 1, the average is 0.125.

Base conversion 12794945

Base System Value
2 Binary 110000110011110001000001
3 Ternary 220002001100212
4 Quaternary 300303301001
5 Quinary 11233414240
6 Senary 1134123505
8 Octal 60636101
10 Decimal 12794945
12 Duodecimal 4350595
16 Hexadecimal c33c41
20 Vigesimal 3jj775
36 Base36 7m8n5

Cryptographic Hash Functions

md5 7c24008feb17373363a4d52ca6d3568d
sha1 f442969e4ed01d84c1f3bfd499966250b37cde88
sha256 78fb1de1f4316be9c776550691079d24c0cfcefa1deb443dc5451356d3a1c9b2
sha512 327a9d149eb0bd9e8be7c8f316c176d35d25f96d585ed5184aa11a4a514814f6b1bdc18319a72ba49ed0c3aaed829abbacd942fa799890d4ff3d64dae4c8a0e8
ripemd-160 a68568dadfec79e03406a32c829ffbc34d0833ea

12794945 as geometric shapes

Circle

Radius = n
Diameter 25589890
Circumference 80393010.430171
Area 5.1431207341923E+14

Sphere

Radius = n
Volume 8.7741262563134E+21
Surface area 2.0572482936769E+15
Circumference 80393010.430171

Square

Length = n
Perimeter 51179780
Area 163710617553025
Diagonal 18094784.748818

Cube

Length = n
Surface area 982263705318150
Volume 2.094668347507E+21
Space diagonal 22161494.820049

Equilateral Triangle

Length = n
Perimeter 38384835
Area 70888776835079
Altitude 11080747.410025

Triangular Pyramid

Length = n
Surface area 70888776835079
Volume 2.4685903214317E+20
Height 6031594.9162726