648684673 (number)
648684673 is an odd 9-digits composite number following 648684672 and preceding 648684674. In scientific notation, it is written as 6.48684673 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 493468416 positive integers (up to 648684673) that are relatively prime to 648684673.
Interesting facts
- 648684673 has 32 divisors, whose sum is 829382400
- The reverse of 648684673 is 376486846
- Previous prime number is 373
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | six hundred forty-eight million six hundred eighty-four thousand six hundred seventy-three |
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Notation
Scientific notation | 6.48684673 × 10^8 |
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Engineering notation | 6.48684673 × 10^6 |
Prime Factorization of 648684673
Prime Factorization 7 × 13 × 29 × 373 × 659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 648684673 | Product of the distinct prime numbers |
The prime factorization of 648684673 is 7 × 13 × 29 × 373 × 659. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 648684673)
Multiplication
n×yn×2 | 1297369346 |
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n×3 | 1946054019 |
n×4 | 2594738692 |
n×5 | 3243423365 |
Division
n÷yn÷2 | 324342336.5 |
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n÷3 | 216228224.33333 |
n÷3 | 162171168.25 |
n÷5 | 129736934.6 |
Exponentiation
nyn2 | 420791804985116929 |
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n3 | 2.7296119441785E+26 |
n4 | 1.7706574314263E+35 |
n5 | 1.1485983368998E+44 |
Nth Root
y√n2√n | 25469.288820067 |
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3√n | 865.6544093941 |
4√n | 159.59100482191 |
5√n | 57.86377019838 |
Divisors of 648684673
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 | -648684672 | 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 648684673 can be divided by 32 positive divisors. The sum of these divisors (counting 648684673) is 1, the average is 0.03125.
Base conversion 648684673
Base | System | Value |
---|---|---|
2 | Binary | 100110101010100010010010000001 |
3 | Ternary | 1200012121121002021 |
4 | Quaternary | 212222202102001 |
5 | Quinary | 2312030402143 |
6 | Senary | 144211321441 |
8 | Octal | 4652422201 |
10 | Decimal | 648684673 |
12 | Duodecimal | 1612b0281 |
16 | Hexadecimal | 26aa2481 |
20 | Vigesimal | a2e5bdd |
36 | Base36 | aq7kap |
Cryptographic Hash Functions
md5 | 75594908076a8f150e18dd786e8e36f1 |
---|---|
sha1 | e595f7244db9e893ff00d2bdb37098cd6eb8c583 |
sha256 | b92ac4d065872eeb9c7e8f6e815abaa3decfc57238091f7316fbd5781f6c7bee |
sha512 | bf9ade3661c064cc358b6cb1400b68132ebd56b0b6319caf2eb2cee064f0fd6f5bc049f86924b75ec3f3d326b697d0d3c410b478ca8b20c62222b9c079ce5a99 |
ripemd-160 | 5148e68fd94fe87fb435bbb4cc0a6e09c59039bf |
648684673 as geometric shapes
Circle
Radius = nDiameter | 1297369346 |
---|---|
Circumference | 4075806006.3862 |
Area | 1.321956443232E+18 |
Sphere
Radius = nVolume | 1.1433771774643E+27 |
---|---|
Surface area | 5.2878257729281E+18 |
Circumference | 4075806006.3862 |
Square
Length = nPerimeter | 2594738692 |
---|---|
Area | 420791804985116929 |
Diagonal | 917378662.26016 |
Cube
Length = nSurface area | 2524750829910701574 |
---|---|
Volume | 2.7296119441785E+26 |
Space diagonal | 1123554811.7272 |
Equilateral Triangle
Length = nPerimeter | 1946054019 |
---|---|
Area | 1.8220819641071E+17 |
Altitude | 561777405.8636 |
Triangular Pyramid
Length = nSurface area | 1.8220819641071E+17 |
---|---|
Volume | 3.2168785262274E+25 |
Height | 305792887.42005 |