12478768 (number)

12478768 is an even 8-digits composite number following 12478767 and preceding 12478769. In scientific notation, it is written as 1.2478768 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 5983488 positive integers (up to 12478768) that are relatively prime to 12478768.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-eight thousand seven hundred sixty-eight

Notation

Scientific notation 1.2478768 × 10^7
Engineering notation 1.2478768 × 10^6

Prime Factorization of 12478768

Prime Factorization 2 × 2 × 2 × 2 × 37 × 197 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1559846
Product of the distinct prime numbers

The prime factorization of 12478768 is 2 × 2 × 2 × 2 × 37 × 197 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12478768)

Multiplication

n×y
n×2 24957536
n×3 37436304
n×4 49915072
n×5 62393840

Division

n÷y
n÷2 6239384
n÷3 4159589.3333333
n÷3 3119692
n÷5 2495753.6

Exponentiation

ny
n2 155719650797824
n3 1.9431893953471E+21
n4 2.4248609644596E+28
n5 3.0259277407748E+35

Nth Root

y√n
2√n 3532.5299715643
3√n 231.94796692778
4√n 59.435090405957
5√n 26.256349345468

Divisors of 12478768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12478767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12478768 can be divided by 40 positive divisors. The sum of these divisors (counting 12478768) is 1, the average is 0.025.

Base conversion 12478768

Base System Value
2 Binary 101111100110100100110000
3 Ternary 212110222122121
4 Quaternary 233212210300
5 Quinary 11143310033
6 Senary 1123244024
8 Octal 57464460
10 Decimal 12478768
12 Duodecimal 4219614
16 Hexadecimal be6930
20 Vigesimal 3hjgi8
36 Base36 7fgog

Cryptographic Hash Functions

md5 fb74f4b50d51ca318f22a0def21e1cf1
sha1 cfc5e3a4c5a93afda5b5590daec6fcc28d214404
sha256 c80fb43de37e78e71f06c6f0c062699cafb86c94d535a949fa6b2dcc6e32a245
sha512 d79bec11ef43fedadfa47c242454a5e6ba84199a2b82d40993568f2de582ac23b934cbcdcbb8227168de10d58ef70a34d3e16a345b3f670a9f528dd950b0cb16
ripemd-160 41b365f45697f7881c08689fce16bec0450adb53

12478768 as geometric shapes

Circle

Radius = n
Diameter 24957536
Circumference 78406411.749303
Area 4.8920771096601E+14

Sphere

Radius = n
Volume 8.1396127052746E+21
Surface area 1.956830843864E+15
Circumference 78406411.749303

Square

Length = n
Perimeter 49915072
Area 155719650797824
Diagonal 17647642.947307

Cube

Length = n
Surface area 934317904786944
Volume 1.9431893953471E+21
Space diagonal 21613860.191865

Equilateral Triangle

Length = n
Perimeter 37436304
Area 67428586729679
Altitude 10806930.095932

Triangular Pyramid

Length = n
Surface area 67428586729679
Volume 2.2900706642995E+20
Height 5882547.6491025