71338278 (number)
71338278 is an even 8-digits composite number following 71338277 and preceding 71338279. In scientific notation, it is written as 7.1338278 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21057600 positive integers (up to 71338278) that are relatively prime to 71338278.
Interesting facts
- 71338278 has 48 divisors, whose sum is 159784128
- The reverse of 71338278 is 87283317
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred thirty-eight thousand two hundred seventy-eight |
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Notation
Scientific notation | 7.1338278 × 10^7 |
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Engineering notation | 7.1338278 × 10^6 |
Prime Factorization of 71338278
Prime Factorization 2 × 3 × 11 × 41 × 41 × 643
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1739958 | Product of the distinct prime numbers |
The prime factorization of 71338278 is 2 × 3 × 11 × 41 × 41 × 643. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71338278)
Multiplication
n×yn×2 | 142676556 |
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n×3 | 214014834 |
n×4 | 285353112 |
n×5 | 356691390 |
Division
n÷yn÷2 | 35669139 |
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n÷3 | 23779426 |
n÷3 | 17834569.5 |
n÷5 | 14267655.6 |
Exponentiation
nyn2 | 5089149908005284 |
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n3 | 3.6305119092096E+23 |
n4 | 2.589944678615E+31 |
n5 | 1.8476219348766E+39 |
Nth Root
y√n2√n | 8446.1990267812 |
---|---|
3√n | 414.73836123604 |
4√n | 91.903204660018 |
5√n | 37.210415919927 |
Divisors of 71338278
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 | -71338277 | 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 71338278 can be divided by 48 positive divisors. The sum of these divisors (counting 71338278) is 1, the average is 0.020833333333333.
Base conversion 71338278
Base | System | Value |
---|---|---|
2 | Binary | 100010000001000100100100110 |
3 | Ternary | 11222020100201110 |
4 | Quaternary | 10100020210212 |
5 | Quinary | 121230311103 |
6 | Senary | 11025005450 |
8 | Octal | 420104446 |
10 | Decimal | 71338278 |
12 | Duodecimal | 1ba83886 |
16 | Hexadecimal | 4408926 |
20 | Vigesimal | 125h5di |
36 | Base36 | 16h0yu |
Cryptographic Hash Functions
md5 | ec6579c0594b1c26f41360aef7849940 |
---|---|
sha1 | 922302bba77e144ef5981b6051c84273927efca9 |
sha256 | 9158365a9c5fe717599df5f72e6cdc31a2eb10090a26363517fe0aa9ae91126c |
sha512 | 69667eddb7849ded9a0386de8e5dd5e0cd9c7bb2185dc3da726528a654602d0f61e1503804d04283bbb3838d342084a39fee64b27bf826e3b313edf9e7dd016b |
ripemd-160 | d866b96d833d0bb7691da5eff94f2dbc0ce4d131 |
71338278 as geometric shapes
Circle
Radius = nDiameter | 142676556 |
---|---|
Circumference | 448231620.16909 |
Area | 1.5988035964007E+16 |
Sphere
Radius = nVolume | 1.5207452723657E+24 |
---|---|
Surface area | 6.3952143856026E+16 |
Circumference | 448231620.16909 |
Square
Length = nPerimeter | 285353112 |
---|---|
Area | 5089149908005284 |
Diagonal | 100887560.26394 |
Cube
Length = nSurface area | 30534899448031704 |
---|---|
Volume | 3.6305119092096E+23 |
Space diagonal | 123561522.02047 |
Equilateral Triangle
Length = nPerimeter | 214014834 |
---|---|
Area | 2.2036665519999E+15 |
Altitude | 61780761.010237 |
Triangular Pyramid
Length = nSurface area | 2.2036665519999E+15 |
---|---|
Volume | 4.2785993169677E+22 |
Height | 33629186.754647 |