71365668 (number)
71365668 is an even 8-digits composite number following 71365667 and preceding 71365669. In scientific notation, it is written as 7.1365668 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21565440 positive integers (up to 71365668) that are relatively prime to 71365668.
Interesting facts
- 71365668 has 48 divisors, whose sum is 182167104
- The reverse of 71365668 is 86656317
- Previous prime number is 937
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million three hundred sixty-five thousand six hundred sixty-eight |
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Notation
Scientific notation | 7.1365668 × 10^7 |
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Engineering notation | 7.1365668 × 10^6 |
Prime Factorization of 71365668
Prime Factorization 2 × 2 × 3 × 11 × 937 × 577
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35682834 | Product of the distinct prime numbers |
The prime factorization of 71365668 is 2 × 2 × 3 × 11 × 937 × 577. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71365668)
Multiplication
n×yn×2 | 142731336 |
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n×3 | 214097004 |
n×4 | 285462672 |
n×5 | 356828340 |
Division
n÷yn÷2 | 35682834 |
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n÷3 | 23788556 |
n÷3 | 17841417 |
n÷5 | 14273133.6 |
Exponentiation
nyn2 | 5093058569086224 |
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n3 | 3.6346952694596E+23 |
n4 | 2.5939245588143E+31 |
n5 | 1.8511715888139E+39 |
Nth Root
y√n2√n | 8447.820310589 |
---|---|
3√n | 414.79143339921 |
4√n | 91.912024842177 |
5√n | 37.213272834422 |
Divisors of 71365668
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 | -71365667 | 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 71365668 can be divided by 48 positive divisors. The sum of these divisors (counting 71365668) is 1, the average is 0.020833333333333.
Base conversion 71365668
Base | System | Value |
---|---|---|
2 | Binary | 100010000001111010000100100 |
3 | Ternary | 11222021202021220 |
4 | Quaternary | 10100033100210 |
5 | Quinary | 121232200133 |
6 | Senary | 11025340340 |
8 | Octal | 420172044 |
10 | Decimal | 71365668 |
12 | Duodecimal | 1ba976b0 |
16 | Hexadecimal | 440f424 |
20 | Vigesimal | 1260e38 |
36 | Base36 | 16hm3o |
Cryptographic Hash Functions
md5 | 1903875f62849af546e72a560e807b61 |
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sha1 | cdc15271e8870c61e326ca40bea84296167074b9 |
sha256 | f3e2fdf203822318288618fe6ac995a005e13416be3cd2e55db401d5dfb5ae68 |
sha512 | 0a5c2a8da9fc3c06fc095246e1fbd0ccbe426b632ebfc89f81ddcddc75a8c883c0bb3c38608f7d2851ccdf54aa9b61895b44e9eb49cbcc987c2fafeb160530d2 |
ripemd-160 | 2e3900bdda87577354615269a893b7f394997ace |
71365668 as geometric shapes
Circle
Radius = nDiameter | 142731336 |
---|---|
Circumference | 448403716.61466 |
Area | 1.6000315384944E+16 |
Sphere
Radius = nVolume | 1.5224975942096E+24 |
---|---|
Surface area | 6.4001261539775E+16 |
Circumference | 448403716.61466 |
Square
Length = nPerimeter | 285462672 |
---|---|
Area | 5093058569086224 |
Diagonal | 100926295.57342 |
Cube
Length = nSurface area | 30558351414517344 |
---|---|
Volume | 3.6346952694596E+23 |
Space diagonal | 123608962.89209 |
Equilateral Triangle
Length = nPerimeter | 214097004 |
---|---|
Area | 2.2053590518953E+15 |
Altitude | 61804481.446046 |
Triangular Pyramid
Length = nSurface area | 2.2053590518953E+15 |
---|---|
Volume | 4.2835294543026E+22 |
Height | 33642098.524472 |