68317312 (number)
68317312 is an even 8-digits composite number following 68317311 and preceding 68317313. In scientific notation, it is written as 6.8317312 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 27730944 positive integers (up to 68317312) that are relatively prime to 68317312.
Interesting facts
- 68317312 has 32 divisors, whose sum is 137158380
- The reverse of 68317312 is 21371386
- Previous prime number is 133
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | sixty-eight million three hundred seventeen thousand three hundred twelve |
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Notation
Scientific notation | 6.8317312 × 10^7 |
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Engineering notation | 6.8317312 × 10^6 |
Prime Factorization of 68317312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 133 × 4013
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1067458 | Product of the distinct prime numbers |
The prime factorization of 68317312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 133 × 4013. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 68317312)
Multiplication
n×yn×2 | 136634624 |
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n×3 | 204951936 |
n×4 | 273269248 |
n×5 | 341586560 |
Division
n÷yn÷2 | 34158656 |
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n÷3 | 22772437.333333 |
n÷3 | 17079328 |
n÷5 | 13663462.4 |
Exponentiation
nyn2 | 4667255118905344 |
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n3 | 3.1885432414185E+23 |
n4 | 2.1783270344948E+31 |
n5 | 1.4881744765362E+39 |
Nth Root
y√n2√n | 8265.4287245127 |
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3√n | 408.79940665991 |
4√n | 90.914403284148 |
5√n | 36.889787546419 |
Divisors of 68317312
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 | -68317311 | 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 68317312 can be divided by 32 positive divisors. The sum of these divisors (counting 68317312) is 1, the average is 0.03125.
Base conversion 68317312
Base | System | Value |
---|---|---|
2 | Binary | 100000100100111000010000000 |
3 | Ternary | 11202112212201211 |
4 | Quaternary | 10010213002000 |
5 | Quinary | 114442123222 |
6 | Senary | 10440135504 |
8 | Octal | 404470200 |
10 | Decimal | 68317312 |
12 | Duodecimal | 1aa67594 |
16 | Hexadecimal | 4127080 |
20 | Vigesimal | 116jd5c |
36 | Base36 | 14o9z4 |
Cryptographic Hash Functions
md5 | d66faccf66e6c35c1c1c072b44037f48 |
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sha1 | 722706b2b83d3244dc59982c6d3e5906947040f1 |
sha256 | 1e11acaf589d3b2719b03d646c55c5eec8ac0c3bf11090bc59f568a4cacb8d67 |
sha512 | e0a8cbf2c9cd996889933f40b72382e11e80cb26c55e6d42f1277cc26d83ba8352beab5e1c1b647ea14fb447a8e470b06d06fd6c1632b696509a6e66b91df3a7 |
ripemd-160 | 7c973f262c0249f4bf82c3cf7a55a07411906ce8 |
68317312 as geometric shapes
Circle
Radius = nDiameter | 136634624 |
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Circumference | 429250330.9844 |
Area | 1.4662614393982E+16 |
Sphere
Radius = nVolume | 1.3356138697192E+24 |
---|---|
Surface area | 5.865045757593E+16 |
Circumference | 429250330.9844 |
Square
Length = nPerimeter | 273269248 |
---|---|
Area | 4667255118905344 |
Diagonal | 96615269.175274 |
Cube
Length = nSurface area | 28003530713432064 |
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Volume | 3.1885432414185E+23 |
Space diagonal | 118329055.42053 |
Equilateral Triangle
Length = nPerimeter | 204951936 |
---|---|
Area | 2.0209807494575E+15 |
Altitude | 59164527.710267 |
Triangular Pyramid
Length = nSurface area | 2.0209807494575E+15 |
---|---|
Volume | 3.757734246856E+22 |
Height | 32205089.725091 |