71345680 (number)
71345680 is an even 8-digits composite number following 71345679 and preceding 71345681. In scientific notation, it is written as 7.1345680 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 24461184 positive integers (up to 71345680) that are relatively prime to 71345680.
Interesting facts
- 71345680 has 40 divisors, whose sum is 189577152
- The reverse of 71345680 is 08654317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million three hundred forty-five thousand six hundred eighty |
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Notation
Scientific notation | 7.1345680 × 10^7 |
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Engineering notation | 7.1345680 × 10^6 |
Prime Factorization of 71345680
Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 127403
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8918210 | Product of the distinct prime numbers |
The prime factorization of 71345680 is 2 × 2 × 2 × 2 × 7 × 5 × 127403. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71345680)
Multiplication
n×yn×2 | 142691360 |
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n×3 | 214037040 |
n×4 | 285382720 |
n×5 | 356728400 |
Division
n÷yn÷2 | 35672840 |
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n÷3 | 23781893.333333 |
n÷3 | 17836420 |
n÷5 | 14269136 |
Exponentiation
nyn2 | 5090206054662400 |
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n3 | 3.6316421231001E+23 |
n4 | 2.5910197678922E+31 |
n5 | 1.8485806723371E+39 |
Nth Root
y√n2√n | 8446.6372006853 |
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3√n | 414.75270504166 |
4√n | 91.905588517158 |
5√n | 37.211188072202 |
Divisors of 71345680
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 | -71345679 | 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 71345680 can be divided by 40 positive divisors. The sum of these divisors (counting 71345680) is 1, the average is 0.025.
Base conversion 71345680
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010011000010000 |
3 | Ternary | 11222020201212121 |
4 | Quaternary | 10100022120100 |
5 | Quinary | 121231030210 |
6 | Senary | 11025104024 |
8 | Octal | 420123020 |
10 | Decimal | 71345680 |
12 | Duodecimal | 1ba88014 |
16 | Hexadecimal | 440a610 |
20 | Vigesimal | 125i440 |
36 | Base36 | 16h6og |
Cryptographic Hash Functions
md5 | 3af76b9fa57e346282037abbb2aa03dd |
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sha1 | 46ddb7f6d37f7253158e0d37839f145d3c039e42 |
sha256 | 086dea9827b75e4518cfa92efe68aa3ef53413f0d6f1dcd14dd950a270cc4aa0 |
sha512 | b865f0a234c8a5c084cb54080acc16aba205b330f1c20e4ad1abd227c922b0fc638c05b3de578463ad317199ad11901f99d651b9e03531a55233c616514f98ed |
ripemd-160 | bc99675757a81ef14d7da86c541f0c34522251c0 |
71345680 as geometric shapes
Circle
Radius = nDiameter | 142691360 |
---|---|
Circumference | 448278128.30674 |
Area | 1.5991353946586E+16 |
Sphere
Radius = nVolume | 1.5212186952531E+24 |
---|---|
Surface area | 6.3965415786343E+16 |
Circumference | 448278128.30674 |
Square
Length = nPerimeter | 285382720 |
---|---|
Area | 5090206054662400 |
Diagonal | 100898028.27273 |
Cube
Length = nSurface area | 30541236327974400 |
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Volume | 3.6316421231001E+23 |
Space diagonal | 123574342.66055 |
Equilateral Triangle
Length = nPerimeter | 214037040 |
---|---|
Area | 2.2041238769175E+15 |
Altitude | 61787171.330275 |
Triangular Pyramid
Length = nSurface area | 2.2041238769175E+15 |
---|---|
Volume | 4.2799312868113E+22 |
Height | 33632676.09091 |