12398768 (number)

12398768 is an even 8-digits composite number following 12398767 and preceding 12398769. In scientific notation, it is written as 1.2398768 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 6129024 positive integers (up to 12398768) that are relatively prime to 12398768.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-eight thousand seven hundred sixty-eight

Notation

Scientific notation 1.2398768 × 10^7
Engineering notation 1.2398768 × 10^6

Prime Factorization of 12398768

Prime Factorization 2 × 2 × 2 × 2 × 89 × 8707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1549846
Product of the distinct prime numbers

The prime factorization of 12398768 is 2 × 2 × 2 × 2 × 89 × 8707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 42, 9, 641, 228, 4783, 9867, 31111, 8531, 848829, 14435, 380916, 2479540, 920762, 80721601, 702447088, 49547626, 1752047723, 7882559096

Basic calculations (n = 12398768)

Multiplication

n×y
n×2 24797536
n×3 37196304
n×4 49595072
n×5 61993840

Division

n÷y
n÷2 6199384
n÷3 4132922.6666667
n÷3 3099692
n÷5 2479753.6

Exponentiation

ny
n2 153729447917824
n3 1.9060557595012E+21
n4 2.3632743157119E+28
n5 2.9301689960871E+35

Nth Root

y√n
2√n 3521.1884357415
3√n 231.45123967796
4√n 59.339602591706
5√n 26.22259737236

Divisors of 12398768

1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8707, 17414, 34828, 69656, 139312, 774923, 1549846, 3099692, 6199384, 12398768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12398767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12398768 can be divided by 20 positive divisors. The sum of these divisors (counting 12398768) is 1, the average is 0.05.

Base conversion 12398768

Base System Value
2 Binary 101111010011000010110000
3 Ternary 212022220220122
4 Quaternary 233103002300
5 Quinary 11133230033
6 Senary 1121425412
8 Octal 57230260
10 Decimal 12398768
12 Duodecimal 419b268
16 Hexadecimal bd30b0
20 Vigesimal 3h9gi8
36 Base36 7dqy8

Cryptographic Hash Functions

md5 f06c6b771a4cf730127b980e6c95f486
sha1 c95174630167d628a1867f065f9df06c0ff9d957
sha256 6f2035d55eac545ced33e063d2c0f259dae1de641cfe51be2c7e27995595e098
sha512 4dc46563691c9de01b830975e6377116da50901eec0274f550922754f957ae12d0441183cdfc70941fa2d35394d566d4a55d4440d34d80baae99adb6498c1bae
ripemd-160 1d44aa19d83a3efb66d55c1f7abe2b92a581e25b

12398768 as geometric shapes

Circle

Radius = n
Diameter 24797536
Circumference 77903756.924728
Area 4.8295530421905E+14

Sphere

Radius = n
Volume 7.9840676951752E+21
Surface area 1.9318212168762E+15
Circumference 77903756.924728

Square

Length = n
Perimeter 49595072
Area 153729447917824
Diagonal 17534505.862318

Cube

Length = n
Surface area 922376687506944
Volume 1.9060557595012E+21
Space diagonal 21475296.127259

Equilateral Triangle

Length = n
Perimeter 37196304
Area 66566803603296
Altitude 10737648.06363

Triangular Pyramid

Length = n
Surface area 66566803603296
Volume 2.2463082547716E+20
Height 5844835.2874392