71325648 (number)
71325648 is an even 8-digits composite number following 71325647 and preceding 71325649. In scientific notation, it is written as 7.1325648 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 23220288 positive integers (up to 71325648) that are relatively prime to 71325648.
Interesting facts
- 71325648 has 40 divisors, whose sum is 157132800
- The reverse of 71325648 is 84652317
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred twenty-five thousand six hundred forty-eight |
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Notation
Scientific notation | 7.1325648 × 10^7 |
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Engineering notation | 7.1325648 × 10^6 |
Prime Factorization of 71325648
Prime Factorization 2 × 2 × 2 × 2 × 9 × 43 × 11519
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8915706 | Product of the distinct prime numbers |
The prime factorization of 71325648 is 2 × 2 × 2 × 2 × 9 × 43 × 11519. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71325648)
Multiplication
n×yn×2 | 142651296 |
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n×3 | 213976944 |
n×4 | 285302592 |
n×5 | 356628240 |
Division
n÷yn÷2 | 35662824 |
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n÷3 | 23775216 |
n÷3 | 17831412 |
n÷5 | 14265129.6 |
Exponentiation
nyn2 | 5087348062619904 |
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n3 | 3.6285839716791E+23 |
n4 | 2.5881110310242E+31 |
n5 | 1.8459869638375E+39 |
Nth Root
y√n2√n | 8445.4513200894 |
---|---|
3√n | 414.71388417264 |
4√n | 91.899136666725 |
5√n | 37.209098251905 |
Divisors of 71325648
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 | -71325647 | 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 71325648 can be divided by 40 positive divisors. The sum of these divisors (counting 71325648) is 1, the average is 0.025.
Base conversion 71325648
Base | System | Value |
---|---|---|
2 | Binary | 100010000000101011111010000 |
3 | Ternary | 11222012201101200 |
4 | Quaternary | 10100011133100 |
5 | Quinary | 121224410043 |
6 | Senary | 11024431200 |
8 | Octal | 420053720 |
10 | Decimal | 71325648 |
12 | Duodecimal | 1ba78500 |
16 | Hexadecimal | 44057d0 |
20 | Vigesimal | 125fe28 |
36 | Base36 | 16gr80 |
Cryptographic Hash Functions
md5 | 350fa7d4e1f28a0518b62c69f9e739e0 |
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sha1 | 3845d8c931b1b75b6f8f52f2c66b4cac9ab425ef |
sha256 | 5d12777d534e03a76fc0bcc19d0bff510bc8c0875e651d31fe40407318f846ad |
sha512 | 1af8ff08118699b577cb4a7f58f6c1c16f1617ca875428d7c96dc9f867db3c4a0bf223e12889624db2973c04bd6f79587a94370c73e40695b114cf1492f51fd2 |
ripemd-160 | 15a0e140182c058e0eb988eaeb4bbd51c2bba944 |
71325648 as geometric shapes
Circle
Radius = nDiameter | 142651296 |
---|---|
Circumference | 448152263.53866 |
Area | 1.5982375299781E+16 |
Sphere
Radius = nVolume | 1.5199376997814E+24 |
---|---|
Surface area | 6.3929501199124E+16 |
Circumference | 448152263.53866 |
Square
Length = nPerimeter | 285302592 |
---|---|
Area | 5087348062619904 |
Diagonal | 100869698.74665 |
Cube
Length = nSurface area | 30524088375719424 |
---|---|
Volume | 3.6285839716791E+23 |
Space diagonal | 123539646.21877 |
Equilateral Triangle
Length = nPerimeter | 213976944 |
---|---|
Area | 2.2028863300612E+15 |
Altitude | 61769823.109387 |
Triangular Pyramid
Length = nSurface area | 2.2028863300612E+15 |
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Volume | 4.2763272207985E+22 |
Height | 33623232.91555 |