71378712 (number)
71378712 is an even 8-digits composite number following 71378711 and preceding 71378713. In scientific notation, it is written as 7.1378712 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 22733568 positive integers (up to 71378712) that are relatively prime to 71378712.
Interesting facts
- 71378712 has 128 divisors, whose sum is 207360000
- The reverse of 71378712 is 21787317
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred seventy-eight thousand seven hundred twelve |
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Notation
Scientific notation | 7.1378712 × 10^7 |
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Engineering notation | 7.1378712 × 10^6 |
Prime Factorization of 71378712
Prime Factorization 2 × 2 × 2 × 9 × 3 × 79 × 89 × 47
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17844678 | Product of the distinct prime numbers |
The prime factorization of 71378712 is 2 × 2 × 2 × 9 × 3 × 79 × 89 × 47. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71378712)
Multiplication
n×yn×2 | 142757424 |
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n×3 | 214136136 |
n×4 | 285514848 |
n×5 | 356893560 |
Division
n÷yn÷2 | 35689356 |
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n÷3 | 23792904 |
n÷3 | 17844678 |
n÷5 | 14275742.4 |
Exponentiation
nyn2 | 5094920526778944 |
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n3 | 3.6366886494384E+23 |
n4 | 2.5958215174193E+31 |
n5 | 1.8528639649528E+39 |
Nth Root
y√n2√n | 8448.5923087814 |
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3√n | 414.81670329907 |
4√n | 91.916224404516 |
5√n | 37.21463308077 |
Divisors of 71378712
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71378711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71378712 can be divided by 128 positive divisors. The sum of these divisors (counting 71378712) is 1, the average is 0.0078125.
Base conversion 71378712
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010011100011000 |
3 | Ternary | 11222022102012000 |
4 | Quaternary | 10100102130120 |
5 | Quinary | 121233104322 |
6 | Senary | 11025521000 |
8 | Octal | 420223430 |
10 | Decimal | 71378712 |
12 | Duodecimal | 1baa3160 |
16 | Hexadecimal | 4412718 |
20 | Vigesimal | 12626fc |
36 | Base36 | 16hw60 |
Cryptographic Hash Functions
md5 | d36ea426c1e1419e3b15c346c2d7f3e2 |
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sha1 | ab1b93cbd3c5228f2482773dfd476287f02149f2 |
sha256 | 792b2530e8184fe91b34eebc402f9d2b704b22d485e2371669fdbc57dfe785e8 |
sha512 | f7782869d26c202f8b73bf3c4970f1cb87f05564dd452709cc4264ed26f0ddb4c98e1778733859c409f397a797af255dff9b194e3e28889bb536ec560755fe04 |
ripemd-160 | e91e73184986c543ef05e133c891606edeb35a26 |
71378712 as geometric shapes
Circle
Radius = nDiameter | 142757424 |
---|---|
Circumference | 448485674.4838 |
Area | 1.6006164897553E+16 |
Sphere
Radius = nVolume | 1.5233325792626E+24 |
---|---|
Surface area | 6.402465959021E+16 |
Circumference | 448485674.4838 |
Square
Length = nPerimeter | 285514848 |
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Area | 5094920526778944 |
Diagonal | 100944742.57512 |
Cube
Length = nSurface area | 30569523160673664 |
---|---|
Volume | 3.6366886494384E+23 |
Space diagonal | 123631555.76283 |
Equilateral Triangle
Length = nPerimeter | 214136136 |
---|---|
Area | 2.2061653032267E+15 |
Altitude | 61815777.881413 |
Triangular Pyramid
Length = nSurface area | 2.2061653032267E+15 |
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Volume | 4.2858786751368E+22 |
Height | 33648247.525041 |