201628688 (number)
201628688 is an even 9-digits composite number following 201628687 and preceding 201628689. In scientific notation, it is written as 2.01628688 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 97735680 positive integers (up to 201628688) that are relatively prime to 201628688.
Interesting facts
- 201628688 has 40 divisors, whose sum is 402663960
- The reverse of 201628688 is 886826102
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | two hundred one million six hundred twenty-eight thousand six hundred eighty-eight |
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Notation
Scientific notation | 2.01628688 × 10^8 |
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Engineering notation | 2.01628688 × 10^6 |
Prime Factorization of 201628688
Prime Factorization 2 × 2 × 2 × 2 × 37 × 421 × 809
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25203586 | Product of the distinct prime numbers |
The prime factorization of 201628688 is 2 × 2 × 2 × 2 × 37 × 421 × 809. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201628688)
Multiplication
n×yn×2 | 403257376 |
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n×3 | 604886064 |
n×4 | 806514752 |
n×5 | 1008143440 |
Division
n÷yn÷2 | 100814344 |
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n÷3 | 67209562.666667 |
n÷3 | 50407172 |
n÷5 | 40325737.6 |
Exponentiation
nyn2 | 40654127824601344 |
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n3 | 8.1970384550587E+24 |
n4 | 1.652758109179E+33 |
n5 | 3.3324344913513E+41 |
Nth Root
y√n2√n | 14199.601684554 |
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3√n | 586.38669549873 |
4√n | 119.16208157193 |
5√n | 45.804744484748 |
Divisors of 201628688
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 | -201628687 | 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 201628688 can be divided by 40 positive divisors. The sum of these divisors (counting 201628688) is 1, the average is 0.025.
Base conversion 201628688
Base | System | Value |
---|---|---|
2 | Binary | 1100000001001001110000010000 |
3 | Ternary | 112001101210120012 |
4 | Quaternary | 30001021300100 |
5 | Quinary | 403104104223 |
6 | Senary | 32001334052 |
8 | Octal | 1401116020 |
10 | Decimal | 201628688 |
12 | Duodecimal | 57637328 |
16 | Hexadecimal | c049c10 |
20 | Vigesimal | 3303be8 |
36 | Base36 | 3c1low |
Cryptographic Hash Functions
md5 | 8a066b094d311297c0a1eda790f13fe5 |
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sha1 | c0dceb067c1c23545a26f0569061dca8404c62d6 |
sha256 | a62242dea6ba9756383ff886b233df9b5f2d256115a1ebba08ac09b2fa5851bb |
sha512 | da5e60b55e10354146c73ac344f524093a908573e1d94f9b51f8200f17963d81779b347da7a49ac8266f354e6164daa89dbd4fdb870520fdc063b23e3f343a56 |
ripemd-160 | c86cf5d6234184e651bdb49d4f3594301004a9e4 |
201628688 as geometric shapes
Circle
Radius = nDiameter | 403257376 |
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Circumference | 1266870409.9475 |
Area | 1.2771870931187E+17 |
Sphere
Radius = nVolume | 3.4335674388807E+25 |
---|---|
Surface area | 5.1087483724747E+17 |
Circumference | 1266870409.9475 |
Square
Length = nPerimeter | 806514752 |
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Area | 40654127824601344 |
Diagonal | 285146025.13309 |
Cube
Length = nSurface area | 243924766947608064 |
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Volume | 8.1970384550587E+24 |
Space diagonal | 349231131.87945 |
Equilateral Triangle
Length = nPerimeter | 604886064 |
---|---|
Area | 1.7603753732402E+16 |
Altitude | 174615565.93973 |
Triangular Pyramid
Length = nSurface area | 1.7603753732402E+16 |
---|---|
Volume | 9.6603024620315E+23 |
Height | 95048675.044364 |