71299312 (number)
71299312 is an even 8-digits composite number following 71299311 and preceding 71299313. In scientific notation, it is written as 7.1299312 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 30336768 positive integers (up to 71299312) that are relatively prime to 71299312.
Interesting facts
- 71299312 has 40 divisors, whose sum is 141980000
- The reverse of 71299312 is 21399217
- Previous prime number is 457
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million two hundred ninety-nine thousand three hundred twelve |
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Notation
Scientific notation | 7.1299312 × 10^7 |
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Engineering notation | 7.1299312 × 10^6 |
Prime Factorization of 71299312
Prime Factorization 2 × 2 × 2 × 2 × 49 × 457 × 199
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8912414 | Product of the distinct prime numbers |
The prime factorization of 71299312 is 2 × 2 × 2 × 2 × 49 × 457 × 199. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71299312)
Multiplication
n×yn×2 | 142598624 |
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n×3 | 213897936 |
n×4 | 285197248 |
n×5 | 356496560 |
Division
n÷yn÷2 | 35649656 |
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n÷3 | 23766437.333333 |
n÷3 | 17824828 |
n÷5 | 14259862.4 |
Exponentiation
nyn2 | 5083591891673344 |
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n3 | 3.6245660436509E+23 |
n4 | 2.5842906521087E+31 |
n5 | 1.8425814550338E+39 |
Nth Root
y√n2√n | 8443.8919936247 |
---|---|
3√n | 414.66283545132 |
4√n | 91.890652373485 |
5√n | 37.206350057945 |
Divisors of 71299312
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 | -71299311 | 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 71299312 can be divided by 40 positive divisors. The sum of these divisors (counting 71299312) is 1, the average is 0.025.
Base conversion 71299312
Base | System | Value |
---|---|---|
2 | Binary | 100001111111111000011110000 |
3 | Ternary | 11222011101021021 |
4 | Quaternary | 10033333003300 |
5 | Quinary | 121223034222 |
6 | Senary | 11024105224 |
8 | Octal | 417770360 |
10 | Decimal | 71299312 |
12 | Duodecimal | 1ba65214 |
16 | Hexadecimal | 43ff0f0 |
20 | Vigesimal | 125c85c |
36 | Base36 | 16g6wg |
Cryptographic Hash Functions
md5 | 77c37b77e56c8c6dab5a3f77ddbc2d56 |
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sha1 | d2bb15256d7d58a7aade492c30c1efb2efc964d4 |
sha256 | e41cb2ec6c5cfb12f541d95bced82106f67dae8865b40712d77d034c85034d2a |
sha512 | 92318217ed72d8dfc0aa4473015e09ec31222322f20fda3304d932df9b91fd2b1e4105ee8485d173d89adf2021cf4c4f0102741ec4bda685180b183ca2c67b1d |
ripemd-160 | 5126739d66ee17f9c753b74937d3463b418a82c6 |
71299312 as geometric shapes
Circle
Radius = nDiameter | 142598624 |
---|---|
Circumference | 447986789.57041 |
Area | 1.597057494073E+16 |
Sphere
Radius = nVolume | 1.5182546740246E+24 |
---|---|
Surface area | 6.3882299762918E+16 |
Circumference | 447986789.57041 |
Square
Length = nPerimeter | 285197248 |
---|---|
Area | 5083591891673344 |
Diagonal | 100832454.01827 |
Cube
Length = nSurface area | 30501551350040064 |
---|---|
Volume | 3.6245660436509E+23 |
Space diagonal | 123494030.92871 |
Equilateral Triangle
Length = nPerimeter | 213897936 |
---|---|
Area | 2.2012598603309E+15 |
Altitude | 61747015.464353 |
Triangular Pyramid
Length = nSurface area | 2.2012598603309E+15 |
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Volume | 4.2715920472067E+22 |
Height | 33610818.00609 |