83608720 (number)
83608720 is an even 8-digits composite number following 83608719 and preceding 83608721. In scientific notation, it is written as 8.3608720 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 29048832 positive integers (up to 83608720) that are relatively prime to 83608720.
Interesting facts
- 83608720 has 40 divisors, whose sum is 174196440
- The reverse of 83608720 is 02780638
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | eighty-three million six hundred eight thousand seven hundred twenty |
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Notation
Scientific notation | 8.3608720 × 10^7 |
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Engineering notation | 8.3608720 × 10^6 |
Prime Factorization of 83608720
Prime Factorization 2 × 2 × 2 × 2 × 65 × 17 × 4729
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10451090 | Product of the distinct prime numbers |
The prime factorization of 83608720 is 2 × 2 × 2 × 2 × 65 × 17 × 4729. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83608720)
Multiplication
n×yn×2 | 167217440 |
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n×3 | 250826160 |
n×4 | 334434880 |
n×5 | 418043600 |
Division
n÷yn÷2 | 41804360 |
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n÷3 | 27869573.333333 |
n÷3 | 20902180 |
n÷5 | 16721744 |
Exponentiation
nyn2 | 6990418060038400 |
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n3 | 5.8445990626469E+23 |
n4 | 4.8865944654111E+31 |
n5 | 4.0856190841211E+39 |
Nth Root
y√n2√n | 9143.7803998128 |
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3√n | 437.27084816007 |
4√n | 95.623116451059 |
5√n | 38.410531344926 |
Divisors of 83608720
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 | -83608719 | 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 83608720 can be divided by 40 positive divisors. The sum of these divisors (counting 83608720) is 1, the average is 0.025.
Base conversion 83608720
Base | System | Value |
---|---|---|
2 | Binary | 100111110111100010010010000 |
3 | Ternary | 12211022202121021 |
4 | Quaternary | 10332330102100 |
5 | Quinary | 132400434340 |
6 | Senary | 12144005224 |
8 | Octal | 476742220 |
10 | Decimal | 83608720 |
12 | Duodecimal | 24000814 |
16 | Hexadecimal | 4fbc490 |
20 | Vigesimal | 162b1g0 |
36 | Base36 | 1ds0wg |
Cryptographic Hash Functions
md5 | f7cc4e64c47221536705e5c2d028b3c3 |
---|---|
sha1 | 03bc94f27ffdb915df2dee412d3dfd9cca831c64 |
sha256 | 20d75006aae169733cae62cbbbd9b7883df5b4a541d3498f6e5ca84473b25d34 |
sha512 | 83eb0a5ca34202c9042033099f71a40f3dad189b9350af360069378bf1c23858cba43a01f2bee936044bac06cfbbd65c40bd29b702f0f64e3f23b6d0ddd9e2ae |
ripemd-160 | 2f1b20790b9d2811e217309eea1c402992d79679 |
83608720 as geometric shapes
Circle
Radius = nDiameter | 167217440 |
---|---|
Circumference | 525329081.05609 |
Area | 2.1961046022938E+16 |
Sphere
Radius = nVolume | 2.4481799304519E+24 |
---|---|
Surface area | 8.7844184091752E+16 |
Circumference | 525329081.05609 |
Square
Length = nPerimeter | 334434880 |
---|---|
Area | 6990418060038400 |
Diagonal | 118240585.75665 |
Cube
Length = nSurface area | 41942508360230400 |
---|---|
Volume | 5.8445990626469E+23 |
Space diagonal | 144814550.9958 |
Equilateral Triangle
Length = nPerimeter | 250826160 |
---|---|
Area | 3.0269398115334E+15 |
Altitude | 72407275.4979 |
Triangular Pyramid
Length = nSurface area | 3.0269398115334E+15 |
---|---|
Volume | 6.887926050857E+22 |
Height | 39413528.585552 |