71315328 (number)
71315328 is an even 8-digits composite number following 71315327 and preceding 71315329. In scientific notation, it is written as 7.1315328 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 19869696 positive integers (up to 71315328) that are relatively prime to 71315328.
Interesting facts
- 71315328 has 128 divisors, whose sum is 221886720
- The reverse of 71315328 is 82351317
- Previous prime number is 43
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 fifteen thousand three hundred twenty-eight |
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Notation
Scientific notation | 7.1315328 × 10^7 |
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Engineering notation | 7.1315328 × 10^6 |
Prime Factorization of 71315328
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 43 × 617
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1114302 | Product of the distinct prime numbers |
The prime factorization of 71315328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 43 × 617. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71315328)
Multiplication
n×yn×2 | 142630656 |
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n×3 | 213945984 |
n×4 | 285261312 |
n×5 | 356576640 |
Division
n÷yn÷2 | 35657664 |
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n÷3 | 23771776 |
n÷3 | 17828832 |
n÷5 | 14263065.6 |
Exponentiation
nyn2 | 5085876007747584 |
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n3 | 3.6270091565985E+23 |
n4 | 2.5866134766183E+31 |
n5 | 1.8446518849425E+39 |
Nth Root
y√n2√n | 8444.8403182061 |
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3√n | 414.69388176661 |
4√n | 91.895812299615 |
5√n | 37.208021443966 |
Divisors of 71315328
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71315327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71315328 can be divided by 128 positive divisors. The sum of these divisors (counting 71315328) is 1, the average is 0.0078125.
Base conversion 71315328
Base | System | Value |
---|---|---|
2 | Binary | 100010000000010111110000000 |
3 | Ternary | 11222012012020110 |
4 | Quaternary | 10100002332000 |
5 | Quinary | 121224042303 |
6 | Senary | 11024311320 |
8 | Octal | 420027600 |
10 | Decimal | 71315328 |
12 | Duodecimal | 1ba72540 |
16 | Hexadecimal | 4402f80 |
20 | Vigesimal | 125e868 |
36 | Base36 | 16gj9c |
Cryptographic Hash Functions
md5 | f398f9c6fbdec11fdc1e9fe10ec5a776 |
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sha1 | 4a68d2064b16c9356f7ed6ad7b18833182834c1c |
sha256 | e062236e5870362e8dc15ebb36a494889ee04a825633d6f42d7b62eb51926fa8 |
sha512 | 6f876179462c9d8b18eb84f41bb43bdf1ba33223769604a3213a4200517a795051c388d83a90ea3dc017d2e6672e769e2b5770c2408343e0235c4d3897f08712 |
ripemd-160 | 1914110964f789cfb7a2cdcad8ae5e689f8bc77e |
71315328 as geometric shapes
Circle
Radius = nDiameter | 142630656 |
---|---|
Circumference | 448087421.06629 |
Area | 1.5977750703008E+16 |
Sphere
Radius = nVolume | 1.519278042783E+24 |
---|---|
Surface area | 6.3911002812034E+16 |
Circumference | 448087421.06629 |
Square
Length = nPerimeter | 285261312 |
---|---|
Area | 5085876007747584 |
Diagonal | 100855104.06269 |
Cube
Length = nSurface area | 30515256046485504 |
---|---|
Volume | 3.6270091565985E+23 |
Space diagonal | 123521771.45444 |
Equilateral Triangle
Length = nPerimeter | 213945984 |
---|---|
Area | 2.2022489116036E+15 |
Altitude | 61760885.72722 |
Triangular Pyramid
Length = nSurface area | 2.2022489116036E+15 |
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Volume | 4.2744712834275E+22 |
Height | 33618368.020895 |