71322840 (number)
71322840 is an even 8-digits composite number following 71322839 and preceding 71322841. In scientific notation, it is written as 7.1322840 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 96 positive divisors. There are 18729216 positive integers (up to 71322840) that are relatively prime to 71322840.
Interesting facts
- 71322840 has 96 divisors, whose sum is 235338480
- The reverse of 71322840 is 04822317
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-one million three hundred twenty-two thousand eight hundred forty |
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Notation
Scientific notation | 7.1322840 × 10^7 |
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Engineering notation | 7.1322840 × 10^6 |
Prime Factorization of 71322840
Prime Factorization 2 × 2 × 2 × 3 × 3 × 5 × 67 × 2957
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5943570 | Product of the distinct prime numbers |
The prime factorization of 71322840 is 2 × 2 × 2 × 3 × 3 × 5 × 67 × 2957. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71322840)
Multiplication
n×yn×2 | 142645680 |
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n×3 | 213968520 |
n×4 | 285291360 |
n×5 | 356614200 |
Division
n÷yn÷2 | 35661420 |
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n÷3 | 23774280 |
n÷3 | 17830710 |
n÷5 | 14264568 |
Exponentiation
nyn2 | 5086947505665600 |
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n3 | 3.6281554303499E+23 |
n4 | 2.5877034925397E+31 |
n5 | 1.8456236216585E+39 |
Nth Root
y√n2√n | 8445.2850751174 |
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3√n | 414.70844184859 |
4√n | 91.898232165354 |
5√n | 37.208805272321 |
Divisors of 71322840
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71322839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71322840 can be divided by 96 positive divisors. The sum of these divisors (counting 71322840) is 1, the average is 0.010416666666667.
Base conversion 71322840
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100110011011000 |
3 | Ternary | 11222012120112200 |
4 | Quaternary | 10100010303120 |
5 | Quinary | 121224312330 |
6 | Senary | 11024410200 |
8 | Octal | 420046330 |
10 | Decimal | 71322840 |
12 | Duodecimal | 1ba76960 |
16 | Hexadecimal | 4404cd8 |
20 | Vigesimal | 125f720 |
36 | Base36 | 16gp20 |
Cryptographic Hash Functions
md5 | 53ca39772be29f2a12c6c1f3493ea485 |
---|---|
sha1 | 073ad3514a254788d1e087cadc65bac1234cd543 |
sha256 | f912fa0ba0b14db4a036d9d83a9a268c36fad940da51521bd84d0d09061d2c7a |
sha512 | 0090c00f29d3e8790d82fe429ca0dc50a6dfa41c82b561fcc5be9fffc9a2f2713aa3539c493cd583dec06d8fb44e556b8eba60bc785ab9d8ff6df1c816420863 |
ripemd-160 | 2f5fdce13e3c316a8b12cfa61383f7b5a273d158 |
71322840 as geometric shapes
Circle
Radius = nDiameter | 142645680 |
---|---|
Circumference | 448134620.35432 |
Area | 1.5981116912996E+16 |
Sphere
Radius = nVolume | 1.5197581928092E+24 |
---|---|
Surface area | 6.3924467651984E+16 |
Circumference | 448134620.35432 |
Square
Length = nPerimeter | 285291360 |
---|---|
Area | 5086947505665600 |
Diagonal | 100865727.63497 |
Cube
Length = nSurface area | 30521685033993600 |
---|---|
Volume | 3.6281554303499E+23 |
Space diagonal | 123534782.62011 |
Equilateral Triangle
Length = nPerimeter | 213968520 |
---|---|
Area | 2.2027128838121E+15 |
Altitude | 61767391.310053 |
Triangular Pyramid
Length = nSurface area | 2.2027128838121E+15 |
---|---|
Volume | 4.2758221799986E+22 |
Height | 33621909.211655 |