71323644 (number)
71323644 is an even 8-digits composite number following 71323643 and preceding 71323645. In scientific notation, it is written as 7.1323644 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 192 positive divisors. There are 17563392 positive integers (up to 71323644) that are relatively prime to 71323644.
Interesting facts
- 71323644 has 192 divisors, whose sum is 219340800
- The reverse of 71323644 is 44632317
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred twenty-three thousand six hundred forty-four |
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Notation
Scientific notation | 7.1323644 × 10^7 |
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Engineering notation | 7.1323644 × 10^6 |
Prime Factorization of 71323644
Prime Factorization 2 × 2 × 3 × 23 × 7 × 29 × 67 × 19
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 35661822 | Product of the distinct prime numbers |
The prime factorization of 71323644 is 2 × 2 × 3 × 23 × 7 × 29 × 67 × 19. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71323644)
Multiplication
n×yn×2 | 142647288 |
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n×3 | 213970932 |
n×4 | 285294576 |
n×5 | 356618220 |
Division
n÷yn÷2 | 35661822 |
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n÷3 | 23774548 |
n÷3 | 17830911 |
n÷5 | 14264728.8 |
Exponentiation
nyn2 | 5087062193438736 |
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n3 | 3.6282781289068E+23 |
n4 | 2.5878201759914E+31 |
n5 | 1.8457276496843E+39 |
Nth Root
y√n2√n | 8445.3326755078 |
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3√n | 414.71000013546 |
4√n | 91.898491149245 |
5√n | 37.208889160581 |
Divisors of 71323644
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71323643 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71323644 can be divided by 192 positive divisors. The sum of these divisors (counting 71323644) is 1, the average is 0.0052083333333333.
Base conversion 71323644
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100111111111100 |
3 | Ternary | 11222012121122110 |
4 | Quaternary | 10100010333330 |
5 | Quinary | 121224324034 |
6 | Senary | 11024414020 |
8 | Octal | 420047774 |
10 | Decimal | 71323644 |
12 | Duodecimal | 1ba77310 |
16 | Hexadecimal | 4404ffc |
20 | Vigesimal | 125f924 |
36 | Base36 | 16gpoc |
Cryptographic Hash Functions
md5 | 7d898a4fa9660d3fbd439a3a03421e88 |
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sha1 | 333a3c74d8bd9a033cb0db030030e9c1e4d68fd8 |
sha256 | 2d437726021f0cb49b23c0eaa0cbf39454a94aa54b2851853690f915b34c6582 |
sha512 | 1624260204d5bf297174142e5165866be84ef5ebd4f3488cb3d5dce71ac8d89e99e519bb26c65aa006047cf3f326a8e2af30babf1aabdd188a55058e3462e6fb |
ripemd-160 | e279c5b8f1e2230e6230f8d11d99fc90e8558f99 |
71323644 as geometric shapes
Circle
Radius = nDiameter | 142647288 |
---|---|
Circumference | 448139672.03531 |
Area | 1.5981477215262E+16 |
Sphere
Radius = nVolume | 1.5198095886606E+24 |
---|---|
Surface area | 6.3925908861046E+16 |
Circumference | 448139672.03531 |
Square
Length = nPerimeter | 285294576 |
---|---|
Area | 5087062193438736 |
Diagonal | 100866864.66267 |
Cube
Length = nSurface area | 30522373160632416 |
---|---|
Volume | 3.6282781289068E+23 |
Space diagonal | 123536175.18896 |
Equilateral Triangle
Length = nPerimeter | 213970932 |
---|---|
Area | 2.2027625450747E+15 |
Altitude | 61768087.594478 |
Triangular Pyramid
Length = nSurface area | 2.2027625450747E+15 |
---|---|
Volume | 4.2759667816348E+22 |
Height | 33622288.22089 |