71324512 (number)
71324512 is an even 8-digits composite number following 71324511 and preceding 71324513. In scientific notation, it is written as 7.1324512 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 30348288 positive integers (up to 71324512) that are relatively prime to 71324512.
Interesting facts
- 71324512 has 48 divisors, whose sum is 161632800
- The reverse of 71324512 is 21542317
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | seventy-one million three hundred twenty-four thousand five hundred twelve |
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Notation
Scientific notation | 7.1324512 × 10^7 |
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Engineering notation | 7.1324512 × 10^6 |
Prime Factorization of 71324512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 149 × 2137
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4457782 | Product of the distinct prime numbers |
The prime factorization of 71324512 is 2 × 2 × 2 × 2 × 2 × 7 × 149 × 2137. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71324512)
Multiplication
n×yn×2 | 142649024 |
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n×3 | 213973536 |
n×4 | 285298048 |
n×5 | 356622560 |
Division
n÷yn÷2 | 35662256 |
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n÷3 | 23774837.333333 |
n÷3 | 17831128 |
n÷5 | 14264902.4 |
Exponentiation
nyn2 | 5087186012038144 |
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n3 | 3.6284105976185E+23 |
n4 | 2.5879461521077E+31 |
n5 | 1.8458399638136E+39 |
Nth Root
y√n2√n | 8445.3840646829 |
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3√n | 414.71168245191 |
4√n | 91.89877074631 |
5√n | 37.208979725663 |
Divisors of 71324512
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71324511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71324512 can be divided by 48 positive divisors. The sum of these divisors (counting 71324512) is 1, the average is 0.020833333333333.
Base conversion 71324512
Base | System | Value |
---|---|---|
2 | Binary | 100010000000101001101100000 |
3 | Ternary | 11222012122211121 |
4 | Quaternary | 10100011031200 |
5 | Quinary | 121224341022 |
6 | Senary | 11024422024 |
8 | Octal | 420051540 |
10 | Decimal | 71324512 |
12 | Duodecimal | 1ba77914 |
16 | Hexadecimal | 4405360 |
20 | Vigesimal | 125fb5c |
36 | Base36 | 16gqcg |
Cryptographic Hash Functions
md5 | 194f96a19b5aeeaf0b98a44fec2a20d6 |
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sha1 | 0198dddbd044338882b9f08fb02359f5bf3b58bb |
sha256 | abfe3bdd54d9024d3e1f71735320f2015a89766af5fbf545964432d50927ab16 |
sha512 | b06aa4efa44fa5559207555c504fa418736b4b8635b481bf460bef460a0676466fd89bd44f8c6e1f5ac711b0a1336ec32af421a3337165d5c416c634d91301cc |
ripemd-160 | 505dfe22315981707a82d2b01209e547deccbf90 |
71324512 as geometric shapes
Circle
Radius = nDiameter | 142649024 |
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Circumference | 448145125.84015 |
Area | 1.5981866202864E+16 |
Sphere
Radius = nVolume | 1.5198650770247E+24 |
---|---|
Surface area | 6.3927464811455E+16 |
Circumference | 448145125.84015 |
Square
Length = nPerimeter | 285298048 |
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Area | 5087186012038144 |
Diagonal | 100868092.20004 |
Cube
Length = nSurface area | 30523116072228864 |
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Volume | 3.6284105976185E+23 |
Space diagonal | 123537678.60906 |
Equilateral Triangle
Length = nPerimeter | 213973536 |
---|---|
Area | 2.2028161601009E+15 |
Altitude | 61768839.304528 |
Triangular Pyramid
Length = nSurface area | 2.2028161601009E+15 |
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Volume | 4.2761228975086E+22 |
Height | 33622697.400014 |