12478743 (number)

12478743 is an odd 8-digits composite number following 12478742 and preceding 12478744. In scientific notation, it is written as 1.2478743 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 8297280 positive integers (up to 12478743) that are relatively prime to 12478743.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-eight thousand seven hundred forty-three

Notation

Scientific notation 1.2478743 × 10^7
Engineering notation 1.2478743 × 10^6

Prime Factorization of 12478743

Prime Factorization 3 × 3 × 431 × 3217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4159581
Product of the distinct prime numbers

The prime factorization of 12478743 is 3 × 3 × 431 × 3217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 13, 82, 483, 879, 9913, 1650, 85437, 41872, 203307, 753760, 9880893, 2415609, 17318493, 75813369, 566020160, 406160544, 2568752591, 479649036

Basic calculations (n = 12478743)

Multiplication

n×y
n×2 24957486
n×3 37436229
n×4 49914972
n×5 62393715

Division

n÷y
n÷2 6239371.5
n÷3 4159581
n÷3 3119685.75
n÷5 2495748.6

Exponentiation

ny
n2 155719026860049
n3 1.9431777163966E+21
n4 2.4248415326241E+28
n5 3.0258974301342E+35

Nth Root

y√n
2√n 3532.5264330221
3√n 231.9478120326
4√n 59.435060637827
5√n 26.25633882505

Divisors of 12478743

1, 3, 9, 431, 1293, 3217, 3879, 9651, 28953, 1386527, 4159581, 12478743

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12478742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12478743 can be divided by 12 positive divisors. The sum of these divisors (counting 12478743) is 1, the average is 0.083333333333333.

Base conversion 12478743

Base System Value
2 Binary 101111100110100100010111
3 Ternary 212110222121200
4 Quaternary 233212210113
5 Quinary 11143304433
6 Senary 1123243543
8 Octal 57464427
10 Decimal 12478743
12 Duodecimal 42195b3
16 Hexadecimal be6917
20 Vigesimal 3hjgh3
36 Base36 7fgnr

Cryptographic Hash Functions

md5 293f92d25245c8c48db38711ff0aa84d
sha1 58945c90e8fba70244c8d6fb083a7fefcf1621fb
sha256 9a51307f0be2cb23fb4cd01a2ba0f2893da94b0fff56669bae3a73faec5cfa48
sha512 3dfa266c65b7454c7f44d3a8cfff1b805d6134dc0c2103ce0e9a6ac381e12a00690d4b289e2214e1fc564ff17838310a043b8fbf277340dea814100450a10626
ripemd-160 2e52f72655ac9078cf442607228258fe0061ac16

12478743 as geometric shapes

Circle

Radius = n
Diameter 24957486
Circumference 78406254.66967
Area 4.8920575080768E+14

Sphere

Radius = n
Volume 8.1395637846015E+21
Surface area 1.9568230032307E+15
Circumference 78406254.66967

Square

Length = n
Perimeter 49914972
Area 155719026860049
Diagonal 17647607.591968

Cube

Length = n
Surface area 934314161160294
Volume 1.9431777163966E+21
Space diagonal 21613816.890594

Equilateral Triangle

Length = n
Perimeter 37436229
Area 67428316556697
Altitude 10806908.445297

Triangular Pyramid

Length = n
Surface area 67428316556697
Volume 2.2900569005244E+20
Height 5882535.8639894