12478748 (number)

12478748 is an even 8-digits composite number following 12478747 and preceding 12478749. In scientific notation, it is written as 1.2478748 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 5872320 positive integers (up to 12478748) that are relatively prime to 12478748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2478748 × 10^7
Engineering notation 1.2478748 × 10^6

Prime Factorization of 12478748

Prime Factorization 2 × 2 × 17 × 183511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6239374
Product of the distinct prime numbers

The prime factorization of 12478748 is 2 × 2 × 17 × 183511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 89, 47, 340, 493, 6642, 9911, 22410, 75592, 623643, 47714, 2931888, 8328036, 78314764, 24673151, 813912785, 53123564, 6890635132, 3757567343

Basic calculations (n = 12478748)

Multiplication

n×y
n×2 24957496
n×3 37436244
n×4 49914992
n×5 62393740

Division

n÷y
n÷2 6239374
n÷3 4159582.6666667
n÷3 3119687
n÷5 2495749.6

Exponentiation

ny
n2 155719151647504
n3 1.943180052183E+21
n4 2.4248454189818E+28
n5 3.0259034922429E+35

Nth Root

y√n
2√n 3532.5271407308
3√n 231.94784301165
4√n 59.435066591456
5√n 26.256340929135

Divisors of 12478748

1, 2, 4, 17, 34, 68, 183511, 367022, 734044, 3119687, 6239374, 12478748

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 -12478747
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 12478748 can be divided by 12 positive divisors. The sum of these divisors (counting 12478748) is 1, the average is 0.083333333333333.

Base conversion 12478748

Base System Value
2 Binary 101111100110100100011100
3 Ternary 212110222121212
4 Quaternary 233212210130
5 Quinary 11143304443
6 Senary 1123243552
8 Octal 57464434
10 Decimal 12478748
12 Duodecimal 42195b8
16 Hexadecimal be691c
20 Vigesimal 3hjgh8
36 Base36 7fgnw

Cryptographic Hash Functions

md5 e3869a510e384274ee2d151a397bea91
sha1 eb623fa48fb625ed6f080edbd7d203915e9959bb
sha256 315e3b32229851e2706a98276d91a6f3012df0fa6e1a4006fc54a81b217fad4d
sha512 78bbfe1d64572cdab2baba74866f9917bc57b4abaa340f4444ff6c12cf7c1123b878d786a71a5771477b2b59a3d922ca71bb5635b526658e6944a900c9ad499e
ripemd-160 760284f1de0393aab6a7795269fc560f64aa7c7a

12478748 as geometric shapes

Circle

Radius = n
Diameter 24957496
Circumference 78406286.085597
Area 4.8920614283903E+14

Sphere

Radius = n
Volume 8.1395735687204E+21
Surface area 1.9568245713561E+15
Circumference 78406286.085597

Square

Length = n
Perimeter 49914992
Area 155719151647504
Diagonal 17647614.663036

Cube

Length = n
Surface area 934314909885024
Volume 1.943180052183E+21
Space diagonal 21613825.550849

Equilateral Triangle

Length = n
Perimeter 37436244
Area 67428370591250
Altitude 10806912.775424

Triangular Pyramid

Length = n
Surface area 67428370591250
Volume 2.290059653275E+20
Height 5882538.221012