71328516 (number)
71328516 is an even 8-digits composite number following 71328515 and preceding 71328517. In scientific notation, it is written as 7.1328516 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 19041792 positive integers (up to 71328516) that are relatively prime to 71328516.
Interesting facts
- 71328516 has 96 divisors, whose sum is 181440000
- The reverse of 71328516 is 61582317
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-one million three hundred twenty-eight thousand five hundred sixteen |
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Notation
Scientific notation | 7.1328516 × 10^7 |
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Engineering notation | 7.1328516 × 10^6 |
Prime Factorization of 71328516
Prime Factorization 2 × 2 × 3 × 49 × 29 × 47 × 89
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 35664258 | Product of the distinct prime numbers |
The prime factorization of 71328516 is 2 × 2 × 3 × 49 × 29 × 47 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71328516)
Multiplication
n×yn×2 | 142657032 |
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n×3 | 213985548 |
n×4 | 285314064 |
n×5 | 356642580 |
Division
n÷yn÷2 | 35664258 |
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n÷3 | 23776172 |
n÷3 | 17832129 |
n÷5 | 14265703.2 |
Exponentiation
nyn2 | 5087757194762256 |
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n3 | 3.6290217047071E+23 |
n4 | 2.5885273272855E+31 |
n5 | 1.8463581288072E+39 |
Nth Root
y√n2√n | 8445.6211139264 |
---|---|
3√n | 414.71944263822 |
4√n | 91.90006046748 |
5√n | 37.209397482211 |
Divisors of 71328516
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71328515 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71328516 can be divided by 96 positive divisors. The sum of these divisors (counting 71328516) is 1, the average is 0.010416666666667.
Base conversion 71328516
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110001100000100 |
3 | Ternary | 11222012212022220 |
4 | Quaternary | 10100012030010 |
5 | Quinary | 121230003031 |
6 | Senary | 11024452340 |
8 | Octal | 420061404 |
10 | Decimal | 71328516 |
12 | Duodecimal | 1ba7a0b0 |
16 | Hexadecimal | 4406304 |
20 | Vigesimal | 125g15g |
36 | Base36 | 16gtfo |
Cryptographic Hash Functions
md5 | 6d8c2b125c02a714596538fa2b71fb31 |
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sha1 | 0066a777af5fcf92376742b7f74e06a689d54114 |
sha256 | d477e3724c388060558c3529938830f4f3de76e554fb0a4c9e12717733d8f227 |
sha512 | f498b6b8d2c87b7516c457607e8b04448fa173ffb7534da7bf6ce6c097e45756ea60878341a130166e6af51da362bae96ad9542da7d784153cbc083f0fd7dda5 |
ripemd-160 | 335af4b0af51c9a6bb7b5696f3aa6fb9abc6465e |
71328516 as geometric shapes
Circle
Radius = nDiameter | 142657032 |
---|---|
Circumference | 448170283.71412 |
Area | 1.5983660626314E+16 |
Sphere
Radius = nVolume | 1.5201210569635E+24 |
---|---|
Surface area | 6.3934642505255E+16 |
Circumference | 448170283.71412 |
Square
Length = nPerimeter | 285314064 |
---|---|
Area | 5087757194762256 |
Diagonal | 100873754.71115 |
Cube
Length = nSurface area | 30526543168573536 |
---|---|
Volume | 3.6290217047071E+23 |
Space diagonal | 123544613.74049 |
Equilateral Triangle
Length = nPerimeter | 213985548 |
---|---|
Area | 2.2030634894756E+15 |
Altitude | 61772306.870245 |
Triangular Pyramid
Length = nSurface area | 2.2030634894756E+15 |
---|---|
Volume | 4.2768430941193E+22 |
Height | 33624584.903715 |