628366968 (number)
628366968 is an even 9-digits composite number following 628366967 and preceding 628366969. In scientific notation, it is written as 6.28366968 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 208959360 positive integers (up to 628366968) that are relatively prime to 628366968.
Interesting facts
- 628366968 has 32 divisors, whose sum is 1312200000
- The reverse of 628366968 is 869663826
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | six hundred twenty-eight million three hundred sixty-six thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 6.28366968 × 10^8 |
---|---|
Engineering notation | 6.28366968 × 10^6 |
Prime Factorization of 628366968
Prime Factorization 2 × 2 × 2 × 9 × 431 × 20249
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 157091742 | Product of the distinct prime numbers |
The prime factorization of 628366968 is 2 × 2 × 2 × 9 × 431 × 20249. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 628366968)
Multiplication
n×yn×2 | 1256733936 |
---|---|
n×3 | 1885100904 |
n×4 | 2513467872 |
n×5 | 3141834840 |
Division
n÷yn÷2 | 314183484 |
---|---|
n÷3 | 209455656 |
n÷3 | 157091742 |
n÷5 | 125673393.6 |
Exponentiation
nyn2 | 394845046473513024 |
---|---|
n3 | 2.4810758468238E+26 |
n4 | 1.5590261072467E+35 |
n5 | 9.7964050804346E+43 |
Nth Root
y√n2√n | 25067.248911678 |
---|---|
3√n | 856.52054038007 |
4√n | 158.32639992016 |
5√n | 57.496666921687 |
Divisors of 628366968
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -628366967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 628366968 can be divided by 32 positive divisors. The sum of these divisors (counting 628366968) is 1, the average is 0.03125.
Base conversion 628366968
Base | System | Value |
---|---|---|
2 | Binary | 100101011101000001111001111000 |
3 | Ternary | 1121210101100102200 |
4 | Quaternary | 211131001321320 |
5 | Quinary | 2241330220333 |
6 | Senary | 142204030200 |
8 | Octal | 4535017170 |
10 | Decimal | 628366968 |
12 | Duodecimal | 156532360 |
16 | Hexadecimal | 25741e78 |
20 | Vigesimal | 9g75h88 |
36 | Base36 | ae4320 |
Cryptographic Hash Functions
md5 | 42f46af318effb3c929c5abc963b6e67 |
---|---|
sha1 | 8feeccc39ce451b48418e4f7f14c41054cbd79ce |
sha256 | 007f9ec9d820808b1bd809f81506906e6b55dba2b4139e2b6b3918b10a9c8336 |
sha512 | 97914fea6240dc92264ae5052801ce133a8032ce2a7bac216e46bf46edd6e75434ef6eb5b75d64f7159856d92325cc35ebce83409a2de30fc3ed37fd108b7520 |
ripemd-160 | e4705d4a5ccb2501e285cfa7fe62c659d580ed18 |
628366968 as geometric shapes
Circle
Radius = nDiameter | 1256733936 |
---|---|
Circumference | 3948146100.8546 |
Area | 1.2404422973075E+18 |
Sphere
Radius = nVolume | 1.0392706204508E+27 |
---|---|
Surface area | 4.96176918923E+18 |
Circumference | 3948146100.8546 |
Square
Length = nPerimeter | 2513467872 |
---|---|
Area | 394845046473513024 |
Diagonal | 888645088.29286 |
Cube
Length = nSurface area | 2369070278841078144 |
---|---|
Volume | 2.4810758468238E+26 |
Space diagonal | 1088363514.374 |
Equilateral Triangle
Length = nPerimeter | 1885100904 |
---|---|
Area | 1.7097292040225E+17 |
Altitude | 544181757.187 |
Triangular Pyramid
Length = nSurface area | 1.7097292040225E+17 |
---|---|
Volume | 2.9239759265454E+25 |
Height | 296215029.43095 |