664677789 (number)
664677789 is an odd 9-digits composite number following 664677788 and preceding 664677790. In scientific notation, it is written as 6.64677789 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 412776000 positive integers (up to 664677789) that are relatively prime to 664677789.
Interesting facts
- 664677789 has 32 divisors, whose sum is 949690368
- The reverse of 664677789 is 987776466
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | six hundred sixty-four million six hundred seventy-seven thousand seven hundred eighty-nine |
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Notation
Scientific notation | 6.64677789 × 10^8 |
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Engineering notation | 6.64677789 × 10^6 |
Prime Factorization of 664677789
Prime Factorization 3 × 43 × 31 × 71 × 2341
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 664677789 | Product of the distinct prime numbers |
The prime factorization of 664677789 is 3 × 43 × 31 × 71 × 2341. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 664677789)
Multiplication
n×yn×2 | 1329355578 |
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n×3 | 1994033367 |
n×4 | 2658711156 |
n×5 | 3323388945 |
Division
n÷yn÷2 | 332338894.5 |
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n÷3 | 221559263 |
n÷3 | 166169447.25 |
n÷5 | 132935557.8 |
Exponentiation
nyn2 | 441796563189928521 |
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n3 | 2.9365236280888E+26 |
n4 | 1.9518420324643E+35 |
n5 | 1.2973460466157E+44 |
Nth Root
y√n2√n | 25781.345756186 |
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3√n | 872.71087707223 |
4√n | 160.5657054174 |
5√n | 58.146319902457 |
Divisors of 664677789
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 | -664677788 | 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 664677789 can be divided by 32 positive divisors. The sum of these divisors (counting 664677789) is 1, the average is 0.03125.
Base conversion 664677789
Base | System | Value |
---|---|---|
2 | Binary | 100111100111100010110110011101 |
3 | Ternary | 1201022201010111220 |
4 | Quaternary | 213213202312131 |
5 | Quinary | 2330124142124 |
6 | Senary | 145542203553 |
8 | Octal | 4747426635 |
10 | Decimal | 664677789 |
12 | Duodecimal | 1667235b9 |
16 | Hexadecimal | 279e2d9d |
20 | Vigesimal | a7e4e99 |
36 | Base36 | azqcnx |
Cryptographic Hash Functions
md5 | 01ed5f5d16ab8b6cfbe78f77a404dc6b |
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sha1 | 02a94dd608c3d03d0b4c458f8f00ba9c071ac7d9 |
sha256 | ba1ccbdb0cdc301c8daa88bfd0b7d15c55c59a72b248b2b6021804504fe0bcff |
sha512 | a149c11fb8bee26bb45f572d675db6ea12b97a9216f3ef5e2751ab6f1beef75966b161646a409a2514556e0113c3ec42f380aec0b4550cc55cffab3da66cd6e9 |
ripemd-160 | 6ed0e674449a25575aa1ec03dfeaa77d4a9c71ac |
664677789 as geometric shapes
Circle
Radius = nDiameter | 1329355578 |
---|---|
Circumference | 4176293717.8534 |
Area | 1.3879448372987E+18 |
Sphere
Radius = nVolume | 1.2300481409462E+27 |
---|---|
Surface area | 5.5517793491948E+18 |
Circumference | 4176293717.8534 |
Square
Length = nPerimeter | 2658711156 |
---|---|
Area | 441796563189928521 |
Diagonal | 939996343.81196 |
Cube
Length = nSurface area | 2650779379139571126 |
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Volume | 2.9365236280888E+26 |
Space diagonal | 1151255701.2105 |
Equilateral Triangle
Length = nPerimeter | 1994033367 |
---|---|
Area | 1.9130352351357E+17 |
Altitude | 575627850.60527 |
Triangular Pyramid
Length = nSurface area | 1.9130352351357E+17 |
---|---|
Volume | 3.4607262842269E+25 |
Height | 313332114.60399 |