668528097 (number)
668528097 is an odd 9-digits composite number following 668528096 and preceding 668528098. In scientific notation, it is written as 6.68528097 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 404785920 positive integers (up to 668528097) that are relatively prime to 668528097.
Interesting facts
- 668528097 has 32 divisors, whose sum is 978151680
- The reverse of 668528097 is 790825866
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | six hundred sixty-eight million five hundred twenty-eight thousand ninety-seven |
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Notation
Scientific notation | 6.68528097 × 10^8 |
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Engineering notation | 6.68528097 × 10^6 |
Prime Factorization of 668528097
Prime Factorization 3 × 23 × 29 × 61 × 5477
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 668528097 | Product of the distinct prime numbers |
The prime factorization of 668528097 is 3 × 23 × 29 × 61 × 5477. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 668528097)
Multiplication
n×yn×2 | 1337056194 |
---|---|
n×3 | 2005584291 |
n×4 | 2674112388 |
n×5 | 3342640485 |
Division
n÷yn÷2 | 334264048.5 |
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n÷3 | 222842699 |
n÷3 | 167132024.25 |
n÷5 | 133705619.4 |
Exponentiation
nyn2 | 446929816478441409 |
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n3 | 2.9878513970289E+26 |
n4 | 1.9974626085745E+35 |
n5 | 1.335359876539E+44 |
Nth Root
y√n2√n | 25855.910291459 |
---|---|
3√n | 874.39276377354 |
4√n | 160.79773098977 |
5√n | 58.213529695072 |
Divisors of 668528097
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 | -668528096 | 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 668528097 can be divided by 32 positive divisors. The sum of these divisors (counting 668528097) is 1, the average is 0.03125.
Base conversion 668528097
Base | System | Value |
---|---|---|
2 | Binary | 100111110110001110110111100001 |
3 | Ternary | 1201120221202010220 |
4 | Quaternary | 213312032313201 |
5 | Quinary | 2332120344342 |
6 | Senary | 150200513253 |
8 | Octal | 4766166741 |
10 | Decimal | 668528097 |
12 | Duodecimal | 167a7b829 |
16 | Hexadecimal | 27d8ede1 |
20 | Vigesimal | a8i604h |
36 | Base36 | b20vkx |
Cryptographic Hash Functions
md5 | 9dd59f0c345482c113aac9397b285ec6 |
---|---|
sha1 | 3d53b3ed14a3175f32ad288edd3e0ba5bb76e3d5 |
sha256 | b1847f7ba56d18f14ad6fbf99292f98eed5538f1b894ec73e15d412cf31394f7 |
sha512 | bd887efb429ce3b447c541a33ae933a7398922a32c30ba18f99f8f3e10b11f5c108c735ad9a79138459ab9024c2d23a8d9fef280c37929b529a0154ed16a9577 |
ripemd-160 | 8d56284064b409d1d87f0051463ceaf8152e70fb |
668528097 as geometric shapes
Circle
Radius = nDiameter | 1337056194 |
---|---|
Circumference | 4200485916.5071 |
Area | 1.4040714281189E+18 |
Sphere
Radius = nVolume | 1.2515482665232E+27 |
---|---|
Surface area | 5.6162857124756E+18 |
Circumference | 4200485916.5071 |
Square
Length = nPerimeter | 2674112388 |
---|---|
Area | 446929816478441409 |
Diagonal | 945441501.60488 |
Cube
Length = nSurface area | 2681578898870648454 |
---|---|
Volume | 2.9878513970289E+26 |
Space diagonal | 1157924630.2913 |
Equilateral Triangle
Length = nPerimeter | 2005584291 |
---|---|
Area | 1.9352628738952E+17 |
Altitude | 578962315.14567 |
Triangular Pyramid
Length = nSurface area | 1.9352628738952E+17 |
---|---|
Volume | 3.5212166400281E+25 |
Height | 315147167.20163 |