648149712 (number)
648149712 is an even 9-digits composite number following 648149711 and preceding 648149713. In scientific notation, it is written as 6.48149712 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 184060800 positive integers (up to 648149712) that are relatively prime to 648149712.
Interesting facts
- 648149712 has 40 divisors, whose sum is 1323581952
- The reverse of 648149712 is 217941846
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | six hundred forty-eight million one hundred forty-nine thousand seven hundred twelve |
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Notation
Scientific notation | 6.48149712 × 10^8 |
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Engineering notation | 6.48149712 × 10^6 |
Prime Factorization of 648149712
Prime Factorization 2 × 2 × 2 × 2 × 21 × 167 × 11551
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 81018714 | Product of the distinct prime numbers |
The prime factorization of 648149712 is 2 × 2 × 2 × 2 × 21 × 167 × 11551. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 648149712)
Multiplication
n×yn×2 | 1296299424 |
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n×3 | 1944449136 |
n×4 | 2592598848 |
n×5 | 3240748560 |
Division
n÷yn÷2 | 324074856 |
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n÷3 | 216049904 |
n÷3 | 162037428 |
n÷5 | 129629942.4 |
Exponentiation
nyn2 | 420098049165682944 |
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n3 | 2.722864295785E+26 |
n4 | 1.7648237091281E+35 |
n5 | 1.1438699788022E+44 |
Nth Root
y√n2√n | 25458.784574288 |
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3√n | 865.41637966628 |
4√n | 159.55809153499 |
5√n | 57.854223163302 |
Divisors of 648149712
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 | -648149711 | 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 648149712 can be divided by 40 positive divisors. The sum of these divisors (counting 648149712) is 1, the average is 0.025.
Base conversion 648149712
Base | System | Value |
---|---|---|
2 | Binary | 100110101000011111101011010000 |
3 | Ternary | 1200011121102020220 |
4 | Quaternary | 212220133223100 |
5 | Quinary | 2311411242322 |
6 | Senary | 144152033040 |
8 | Octal | 4650375320 |
10 | Decimal | 648149712 |
12 | Duodecimal | 161092780 |
16 | Hexadecimal | 26a1fad0 |
20 | Vigesimal | a2aie5c |
36 | Base36 | apw3io |
Cryptographic Hash Functions
md5 | cc7ce98890852527316d1e5506d3797f |
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sha1 | b9914aa7fb536de876b967cddfa840d6626d5e03 |
sha256 | 65fa60f2db029f09fd415c0f9fad2f1773c22cada8126dadb1b8d224c8aa6d8c |
sha512 | f4e1c988c56e8e075a2ce56afda605d99a72d5131a0a60a5efc35208db390a3275e414310886710895e035d8ac012208793d9cdfe3b5e219fce1283e3ce3a632 |
ripemd-160 | 04db44f9b01edc744eb810135e69d2675807647d |
648149712 as geometric shapes
Circle
Radius = nDiameter | 1296299424 |
---|---|
Circumference | 4072444747.2911 |
Area | 1.3197769450463E+18 |
Sphere
Radius = nVolume | 1.1405507291147E+27 |
---|---|
Surface area | 5.2791077801853E+18 |
Circumference | 4072444747.2911 |
Square
Length = nPerimeter | 2592598848 |
---|---|
Area | 420098049165682944 |
Diagonal | 916622113.15862 |
Cube
Length = nSurface area | 2520588294994097664 |
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Volume | 2.722864295785E+26 |
Space diagonal | 1122628232.0951 |
Equilateral Triangle
Length = nPerimeter | 1944449136 |
---|---|
Area | 1.8190779132888E+17 |
Altitude | 561314116.04757 |
Triangular Pyramid
Length = nSurface area | 1.8190779132888E+17 |
---|---|
Volume | 3.2089263463338E+25 |
Height | 305540704.38621 |