638097135 (number)
638097135 is an odd 9-digits composite number following 638097134 and preceding 638097136. In scientific notation, it is written as 6.38097135 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 313756800 positive integers (up to 638097135) that are relatively prime to 638097135.
Interesting facts
- 638097135 has 32 divisors, whose sum is 1100832768
- The reverse of 638097135 is 531790836
- Previous prime number is 1151
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | six hundred thirty-eight million ninety-seven thousand one hundred thirty-five |
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Notation
Scientific notation | 6.38097135 × 10^8 |
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Engineering notation | 6.38097135 × 10^6 |
Prime Factorization of 638097135
Prime Factorization 5 × 3 × 13 × 1151 × 2843
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 638097135 | Product of the distinct prime numbers |
The prime factorization of 638097135 is 5 × 3 × 13 × 1151 × 2843. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 638097135)
Multiplication
n×yn×2 | 1276194270 |
---|---|
n×3 | 1914291405 |
n×4 | 2552388540 |
n×5 | 3190485675 |
Division
n÷yn÷2 | 319048567.5 |
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n÷3 | 212699045 |
n÷3 | 159524283.75 |
n÷5 | 127619427 |
Exponentiation
nyn2 | 407167953695208225 |
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n3 | 2.5981270471673E+26 |
n4 | 1.6578574251634E+35 |
n5 | 1.0578740732353E+44 |
Nth Root
y√n2√n | 25260.584613187 |
---|---|
3√n | 860.91894515804 |
4√n | 158.9357877043 |
5√n | 57.673639562429 |
Divisors of 638097135
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 | -638097134 | 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 638097135 can be divided by 32 positive divisors. The sum of these divisors (counting 638097135) is 1, the average is 0.03125.
Base conversion 638097135
Base | System | Value |
---|---|---|
2 | Binary | 100110000010001001011011101111 |
3 | Ternary | 1122110200200201020 |
4 | Quaternary | 212002021123233 |
5 | Quinary | 2301323102020 |
6 | Senary | 143152345223 |
8 | Octal | 4602113357 |
10 | Decimal | 638097135 |
12 | Duodecimal | 159845213 |
16 | Hexadecimal | 260896ef |
20 | Vigesimal | 9j822gf |
36 | Base36 | ajwmwf |
Cryptographic Hash Functions
md5 | df74782d2984b2b805c28a61d1ae169c |
---|---|
sha1 | 22765a7d5467f81bb4f728b532a3ab28d8abd616 |
sha256 | ec88732840fdc529b1d4f082966f30628782f5d7b27aea644643f53e661502ea |
sha512 | e36dd82be62408b9450585a16da11ca5882c665c1bcb72963b0a83c2de95c53015f3f54a3315bbbc5d98af85fb73f2b0ce277f9b07a5cc88796763a0990e3d97 |
ripemd-160 | db5bbd0bed55ea508b1ac95bb665ab78490ffad0 |
638097135 as geometric shapes
Circle
Radius = nDiameter | 1276194270 |
---|---|
Circumference | 4009282543.1854 |
Area | 1.2791558521061E+18 |
Sphere
Radius = nVolume | 1.0883009125965E+27 |
---|---|
Surface area | 5.1166234084242E+18 |
Circumference | 4009282543.1854 |
Square
Length = nPerimeter | 2552388540 |
---|---|
Area | 407167953695208225 |
Diagonal | 902405622.42842 |
Cube
Length = nSurface area | 2443007722171249350 |
---|---|
Volume | 2.5981270471673E+26 |
Space diagonal | 1105216657.9841 |
Equilateral Triangle
Length = nPerimeter | 1914291405 |
---|---|
Area | 1.7630889575349E+17 |
Altitude | 552608328.99207 |
Triangular Pyramid
Length = nSurface area | 1.7630889575349E+17 |
---|---|
Volume | 3.0619220890602E+25 |
Height | 300801874.14281 |