664131825 (number)
664131825 is an odd 9-digits composite number following 664131824 and preceding 664131826. In scientific notation, it is written as 6.64131825 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 303600960 positive integers (up to 664131825) that are relatively prime to 664131825.
Interesting facts
- 664131825 has 40 divisors, whose sum is 1335863232
- The reverse of 664131825 is 528131466
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | six hundred sixty-four million one hundred thirty-one thousand eight hundred twenty-five |
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Notation
Scientific notation | 6.64131825 × 10^8 |
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Engineering notation | 6.64131825 × 10^6 |
Prime Factorization of 664131825
Prime Factorization 7 × 3 × 5 × 15 × 3 × 140557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 221377275 | Product of the distinct prime numbers |
The prime factorization of 664131825 is 7 × 3 × 5 × 15 × 3 × 140557. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 664131825)
Multiplication
n×yn×2 | 1328263650 |
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n×3 | 1992395475 |
n×4 | 2656527300 |
n×5 | 3320659125 |
Division
n÷yn÷2 | 332065912.5 |
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n÷3 | 221377275 |
n÷3 | 166032956.25 |
n÷5 | 132826365 |
Exponentiation
nyn2 | 441071080977830625 |
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n3 | 2.9292934196453E+26 |
n4 | 1.9454369847495E+35 |
n5 | 1.2920266151042E+44 |
Nth Root
y√n2√n | 25770.755227583 |
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3√n | 872.47186440307 |
4√n | 160.53272322982 |
5√n | 58.136764525876 |
Divisors of 664131825
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 | -664131824 | 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 664131825 can be divided by 40 positive divisors. The sum of these divisors (counting 664131825) is 1, the average is 0.025.
Base conversion 664131825
Base | System | Value |
---|---|---|
2 | Binary | 100111100101011101100011110001 |
3 | Ternary | 1201021200101121000 |
4 | Quaternary | 213211131203301 |
5 | Quinary | 2330004204300 |
6 | Senary | 145522352213 |
8 | Octal | 4745354361 |
10 | Decimal | 664131825 |
12 | Duodecimal | 1664bb669 |
16 | Hexadecimal | 2795d8f1 |
20 | Vigesimal | a7ag9b5 |
36 | Base36 | azene9 |
Cryptographic Hash Functions
md5 | 3b72dd4cee7483be48f21be1a76870b1 |
---|---|
sha1 | 9453b5555bb9db697708a4008534b78caf330052 |
sha256 | 8d5e9c6ec8d22d5b5886f24f99d2d9d661820f1ff5a3c76eb45c860213e796bf |
sha512 | 37b5032b7a9ae89bb972e5a77ce28735b8b66f061b8c7de23be619fe85bb82151ab070388f85320f8002422666dc5e087b30f065032b9b121f977919efdd017f |
ripemd-160 | 242f262ac253e25c7e2c704b2306c542e82691f3 |
664131825 as geometric shapes
Circle
Radius = nDiameter | 1328263650 |
---|---|
Circumference | 4172863324.8704 |
Area | 1.3856656677109E+18 |
Sphere
Radius = nVolume | 1.2270195583155E+27 |
---|---|
Surface area | 5.5426626708434E+18 |
Circumference | 4172863324.8704 |
Square
Length = nPerimeter | 2656527300 |
---|---|
Area | 441071080977830625 |
Diagonal | 939224234.1186 |
Cube
Length = nSurface area | 2646426485866983750 |
---|---|
Volume | 2.9292934196453E+26 |
Space diagonal | 1150310063.8234 |
Equilateral Triangle
Length = nPerimeter | 1992395475 |
---|---|
Area | 1.9098938050073E+17 |
Altitude | 575155031.91172 |
Triangular Pyramid
Length = nSurface area | 1.9098938050073E+17 |
---|---|
Volume | 3.4522054018605E+25 |
Height | 313074744.7062 |