71330720 (number)
71330720 is an even 8-digits composite number following 71330719 and preceding 71330721. In scientific notation, it is written as 7.1330720 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 27546624 positive integers (up to 71330720) that are relatively prime to 71330720.
Interesting facts
- 71330720 has 48 divisors, whose sum is 174341160
- The reverse of 71330720 is 02703317
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | seventy-one million three hundred thirty thousand seven hundred twenty |
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Notation
Scientific notation | 7.1330720 × 10^7 |
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Engineering notation | 7.1330720 × 10^6 |
Prime Factorization of 71330720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 15373
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4458170 | Product of the distinct prime numbers |
The prime factorization of 71330720 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 15373. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71330720)
Multiplication
n×yn×2 | 142661440 |
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n×3 | 213992160 |
n×4 | 285322880 |
n×5 | 356653600 |
Division
n÷yn÷2 | 35665360 |
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n÷3 | 23776906.666667 |
n÷3 | 17832680 |
n÷5 | 14266144 |
Exponentiation
nyn2 | 5088071615718400 |
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n3 | 3.6293581176076E+23 |
n4 | 2.5888472766679E+31 |
n5 | 1.8466434021476E+39 |
Nth Root
y√n2√n | 8445.7515947368 |
---|---|
3√n | 414.72371410537 |
4√n | 91.900770370747 |
5√n | 37.209627428109 |
Divisors of 71330720
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 | -71330719 | 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 71330720 can be divided by 48 positive divisors. The sum of these divisors (counting 71330720) is 1, the average is 0.020833333333333.
Base conversion 71330720
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110101110100000 |
3 | Ternary | 11222012222100112 |
4 | Quaternary | 10100012232200 |
5 | Quinary | 121230040340 |
6 | Senary | 11024510452 |
8 | Octal | 420065640 |
10 | Decimal | 71330720 |
12 | Duodecimal | 1ba7b428 |
16 | Hexadecimal | 4406ba0 |
20 | Vigesimal | 125g6g0 |
36 | Base36 | 16gv4w |
Cryptographic Hash Functions
md5 | acf56e243f4a5b9531f8ddeb822d586c |
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sha1 | 7f40beb2c0b84b2bbb9881e25b7704187bf2ee19 |
sha256 | 8fe7ba02b8d737e8246d51a879bf31c753b0e65020c8a31f37eb5d50682ee16c |
sha512 | c6196065b431feb7b803236323c29b95ed8088e4450cd3c8f19a539ce04ec1676fbcef1f11c0381593bff90f34613b967913aebc11a3a9b22423a6c1db006054 |
ripemd-160 | 8f3fad199c9bb5d9229ab88793debda8a89665bc |
71330720 as geometric shapes
Circle
Radius = nDiameter | 142661440 |
---|---|
Circumference | 448184131.85454 |
Area | 1.598464840888E+16 |
Sphere
Radius = nVolume | 1.5202619732697E+24 |
---|---|
Surface area | 6.3938593635519E+16 |
Circumference | 448184131.85454 |
Square
Length = nPerimeter | 285322880 |
---|---|
Area | 5088071615718400 |
Diagonal | 100876871.63784 |
Cube
Length = nSurface area | 30528429694310400 |
---|---|
Volume | 3.6293581176076E+23 |
Space diagonal | 123548431.18047 |
Equilateral Triangle
Length = nPerimeter | 213992160 |
---|---|
Area | 2.2031996377433E+15 |
Altitude | 61774215.590235 |
Triangular Pyramid
Length = nSurface area | 2.2031996377433E+15 |
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Volume | 4.2772395605246E+22 |
Height | 33625623.879279 |