71328244 (number)
71328244 is an even 8-digits composite number following 71328243 and preceding 71328245. In scientific notation, it is written as 7.1328244 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 36 positive divisors. There are 31477248 positive integers (up to 71328244) that are relatively prime to 71328244.
Interesting facts
- 71328244 has 36 divisors, whose sum is 140579236
- The reverse of 71328244 is 44282317
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-one million three hundred twenty-eight thousand two hundred forty-four |
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Notation
Scientific notation | 7.1328244 × 10^7 |
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Engineering notation | 7.1328244 × 10^6 |
Prime Factorization of 71328244
Prime Factorization 2 × 2 × 13 × 23 × 23 × 2593
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1550614 | Product of the distinct prime numbers |
The prime factorization of 71328244 is 2 × 2 × 13 × 23 × 23 × 2593. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71328244)
Multiplication
n×yn×2 | 142656488 |
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n×3 | 213984732 |
n×4 | 285312976 |
n×5 | 356641220 |
Division
n÷yn÷2 | 35664122 |
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n÷3 | 23776081.333333 |
n÷3 | 17832061 |
n÷5 | 14265648.8 |
Exponentiation
nyn2 | 5087718392123536 |
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n3 | 3.6289801887668E+23 |
n4 | 2.5884878437552E+31 |
n5 | 1.8463229251041E+39 |
Nth Root
y√n2√n | 8445.6050108918 |
---|---|
3√n | 414.71891548191 |
4√n | 91.899972855773 |
5√n | 37.209369103739 |
Divisors of 71328244
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71328243 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71328244 can be divided by 36 positive divisors. The sum of these divisors (counting 71328244) is 1, the average is 0.027777777777778.
Base conversion 71328244
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110000111110100 |
3 | Ternary | 11222012211221211 |
4 | Quaternary | 10100012013310 |
5 | Quinary | 121230000434 |
6 | Senary | 11024451204 |
8 | Octal | 420060764 |
10 | Decimal | 71328244 |
12 | Duodecimal | 1ba79b04 |
16 | Hexadecimal | 44061f4 |
20 | Vigesimal | 125g0c4 |
36 | Base36 | 16gt84 |
Cryptographic Hash Functions
md5 | fee84b764d21394b2d23dd5e34dadbbf |
---|---|
sha1 | 4a3b817511893f6cc317447a002e845f04f2f540 |
sha256 | 95bd9b9d9cd0a1f849a18634fa2ffb631bf5284b075dbe4652ef6cbb1336972b |
sha512 | 92c41df32d64737754f70ad5f3de643ba3fa324c07c2dd681b8257f44a6f303847564950eeb0e9b073971af89b34cade87a230b5922718d0e8dca589d53ba407 |
ripemd-160 | 420ed854528788ded1b46d58f3bb8bf47996d620 |
71328244 as geometric shapes
Circle
Radius = nDiameter | 142656488 |
---|---|
Circumference | 448168574.68772 |
Area | 1.5983538724229E+16 |
Sphere
Radius = nVolume | 1.520103666807E+24 |
---|---|
Surface area | 6.3934154896916E+16 |
Circumference | 448168574.68772 |
Square
Length = nPerimeter | 285312976 |
---|---|
Area | 5087718392123536 |
Diagonal | 100873370.04506 |
Cube
Length = nSurface area | 30526310352741216 |
---|---|
Volume | 3.6289801887668E+23 |
Space diagonal | 123544142.62267 |
Equilateral Triangle
Length = nPerimeter | 213984732 |
---|---|
Area | 2.2030466874402E+15 |
Altitude | 61772071.311335 |
Triangular Pyramid
Length = nSurface area | 2.2030466874402E+15 |
---|---|
Volume | 4.2767941671143E+22 |
Height | 33624456.681686 |