71340828 (number)
71340828 is an even 8-digits composite number following 71340827 and preceding 71340829. In scientific notation, it is written as 7.1340828 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 21844224 positive integers (up to 71340828) that are relatively prime to 71340828.
Interesting facts
- 71340828 has 48 divisors, whose sum is 180139680
- The reverse of 71340828 is 82804317
- Previous prime number is 229
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 forty thousand eight hundred twenty-eight |
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Notation
Scientific notation | 7.1340828 × 10^7 |
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Engineering notation | 7.1340828 × 10^6 |
Prime Factorization of 71340828
Prime Factorization 2 × 2 × 3 × 13 × 229 × 1997
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35670414 | Product of the distinct prime numbers |
The prime factorization of 71340828 is 2 × 2 × 3 × 13 × 229 × 1997. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71340828)
Multiplication
n×yn×2 | 142681656 |
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n×3 | 214022484 |
n×4 | 285363312 |
n×5 | 356704140 |
Division
n÷yn÷2 | 35670414 |
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n÷3 | 23780276 |
n÷3 | 17835207 |
n÷5 | 14268165.6 |
Exponentiation
nyn2 | 5089513739725584 |
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n3 | 3.630901243094E+23 |
n4 | 2.5903150106855E+31 |
n5 | 1.8479521764314E+39 |
Nth Root
y√n2√n | 8446.3499809089 |
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3√n | 414.74330281042 |
4√n | 91.904025923291 |
5√n | 37.21068193477 |
Divisors of 71340828
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 | -71340827 | 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 71340828 can be divided by 48 positive divisors. The sum of these divisors (counting 71340828) is 1, the average is 0.020833333333333.
Base conversion 71340828
Base | System | Value |
---|---|---|
2 | Binary | 100010000001001001100011100 |
3 | Ternary | 11222020111012220 |
4 | Quaternary | 10100021030130 |
5 | Quinary | 121230401303 |
6 | Senary | 11025025340 |
8 | Octal | 420111434 |
10 | Decimal | 71340828 |
12 | Duodecimal | 1ba85250 |
16 | Hexadecimal | 440931c |
20 | Vigesimal | 125hc18 |
36 | Base36 | 16h2xo |
Cryptographic Hash Functions
md5 | 92ac46e48e7f658b804c27c029afe06f |
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sha1 | d271384fae67eef4f06f70786c266f1460f806c5 |
sha256 | 325a2cc27ec3e53f500e7c199ac6358ec84ccb998b80d7d3976637775904fae2 |
sha512 | 70511b3e4d50352bbd83e50001c0a6979e360e05e46fd11cb4af4bab7be827c8ed3f07925d1678dcf68a597920abff4122da9e148811110fdebe6d119539cd77 |
ripemd-160 | 71e09043f1e250904181132985d2559e9146c7e7 |
71340828 as geometric shapes
Circle
Radius = nDiameter | 142681656 |
---|---|
Circumference | 448247642.29163 |
Area | 1.5989178975066E+16 |
Sphere
Radius = nVolume | 1.5209083561619E+24 |
---|---|
Surface area | 6.3956715900265E+16 |
Circumference | 448247642.29163 |
Square
Length = nPerimeter | 285363312 |
---|---|
Area | 5089513739725584 |
Diagonal | 100891166.50853 |
Cube
Length = nSurface area | 30537082438353504 |
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Volume | 3.630901243094E+23 |
Space diagonal | 123565938.75003 |
Equilateral Triangle
Length = nPerimeter | 214022484 |
---|---|
Area | 2.2038240957561E+15 |
Altitude | 61782969.375016 |
Triangular Pyramid
Length = nSurface area | 2.2038240957561E+15 |
---|---|
Volume | 4.2790581513507E+22 |
Height | 33630388.836175 |