628276688 (number)
628276688 is an even 9-digits composite number following 628276687 and preceding 628276689. In scientific notation, it is written as 6.28276688 × 10^8. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 285639552 positive integers (up to 628276688) that are relatively prime to 628276688.
Interesting facts
- 628276688 has 40 divisors, whose sum is 1330519008
- The reverse of 628276688 is 886672826
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | six hundred twenty-eight million two hundred seventy-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 6.28276688 × 10^8 |
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Engineering notation | 6.28276688 × 10^6 |
Prime Factorization of 628276688
Prime Factorization 2 × 2 × 2 × 2 × 13 × 67 × 45083
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 78534586 | Product of the distinct prime numbers |
The prime factorization of 628276688 is 2 × 2 × 2 × 2 × 13 × 67 × 45083. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 628276688)
Multiplication
n×yn×2 | 1256553376 |
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n×3 | 1884830064 |
n×4 | 2513106752 |
n×5 | 3141383440 |
Division
n÷yn÷2 | 314138344 |
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n÷3 | 209425562.66667 |
n÷3 | 157069172 |
n÷5 | 125655337.6 |
Exponentiation
nyn2 | 394731596684249344 |
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n3 | 2.4800066021373E+26 |
n4 | 1.558130334209E+35 |
n5 | 9.7893696584914E+43 |
Nth Root
y√n2√n | 25065.448090948 |
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3√n | 856.47951850278 |
4√n | 158.32071276667 |
5√n | 57.495014671427 |
Divisors of 628276688
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 | -628276687 | 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 628276688 can be divided by 40 positive divisors. The sum of these divisors (counting 628276688) is 1, the average is 0.025.
Base conversion 628276688
Base | System | Value |
---|---|---|
2 | Binary | 100101011100101011110111010000 |
3 | Ternary | 1121210012202120222 |
4 | Quaternary | 211130223313100 |
5 | Quinary | 2241314323223 |
6 | Senary | 142202052212 |
8 | Octal | 4534536720 |
10 | Decimal | 628276688 |
12 | Duodecimal | 1564aa068 |
16 | Hexadecimal | 2572bdd0 |
20 | Vigesimal | 9g6ebe8 |
36 | Base36 | ae25e8 |
Cryptographic Hash Functions
md5 | 00489f234210cc7d58e72f786f354504 |
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sha1 | 3f4db6ed4d8cad7a1b375a5555792c02827d40d5 |
sha256 | b77c309f08697bcdfdbeb305a8058151b4c8b4725224a36437cf89b3387f3ed8 |
sha512 | c275faadcf9b62b7d3e7eaef034d3261a53ff2bd90bd6c2cc1dbd6b16f2589d9149ba74205a7461ab1653e5c2edfec3e382c4dc24cefb52051253d391a44bee3 |
ripemd-160 | 51b6c80fbdb51da6714a653fba37cf1d51aecabf |
628276688 as geometric shapes
Circle
Radius = nDiameter | 1256553376 |
---|---|
Circumference | 3947578854.8851 |
Area | 1.240085884283E+18 |
Sphere
Radius = nVolume | 1.0388227362838E+27 |
---|---|
Surface area | 4.960343537132E+18 |
Circumference | 3947578854.8851 |
Square
Length = nPerimeter | 2513106752 |
---|---|
Area | 394731596684249344 |
Diagonal | 888517413.09245 |
Cube
Length = nSurface area | 2368389580105496064 |
---|---|
Volume | 2.4800066021373E+26 |
Space diagonal | 1088207144.8271 |
Equilateral Triangle
Length = nPerimeter | 1884830064 |
---|---|
Area | 1.7092379520248E+17 |
Altitude | 544103572.41355 |
Triangular Pyramid
Length = nSurface area | 1.7092379520248E+17 |
---|---|
Volume | 2.9227158095978E+25 |
Height | 296172471.03082 |