71375640 (number)
71375640 is an even 8-digits composite number following 71375639 and preceding 71375641. In scientific notation, it is written as 7.1375640 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 15782400 positive integers (up to 71375640) that are relatively prime to 71375640.
Interesting facts
- 71375640 has 128 divisors, whose sum is 252702720
- The reverse of 71375640 is 04657317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-one million three hundred seventy-five thousand six hundred forty |
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Notation
Scientific notation | 7.1375640 × 10^7 |
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Engineering notation | 7.1375640 × 10^6 |
Prime Factorization of 71375640
Prime Factorization 2 × 2 × 2 × 3 × 7 × 31 × 5 × 2741
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17843910 | Product of the distinct prime numbers |
The prime factorization of 71375640 is 2 × 2 × 2 × 3 × 7 × 31 × 5 × 2741. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71375640)
Multiplication
n×yn×2 | 142751280 |
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n×3 | 214126920 |
n×4 | 285502560 |
n×5 | 356878200 |
Division
n÷yn÷2 | 35687820 |
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n÷3 | 23791880 |
n÷3 | 17843910 |
n÷5 | 14275128 |
Exponentiation
nyn2 | 5094481985409600 |
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n3 | 3.6362191217708E+23 |
n4 | 2.5953746699663E+31 |
n5 | 1.8524652810863E+39 |
Nth Root
y√n2√n | 8448.4105013902 |
---|---|
3√n | 414.81075224747 |
4√n | 91.915235414975 |
5√n | 37.214312746267 |
Divisors of 71375640
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 | -71375639 | 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 71375640 can be divided by 128 positive divisors. The sum of these divisors (counting 71375640) is 1, the average is 0.0078125.
Base conversion 71375640
Base | System | Value |
---|---|---|
2 | Binary | 100010000010001101100011000 |
3 | Ternary | 11222022020222020 |
4 | Quaternary | 10100101230120 |
5 | Quinary | 121233010030 |
6 | Senary | 11025454440 |
8 | Octal | 420215430 |
10 | Decimal | 71375640 |
12 | Duodecimal | 1baa1420 |
16 | Hexadecimal | 4411b18 |
20 | Vigesimal | 1261j20 |
36 | Base36 | 16htso |
Cryptographic Hash Functions
md5 | c5c4a2486592a80e58908926d23a950a |
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sha1 | 2a389f1773ac4d13893444daf373a2b8b4cb6ea2 |
sha256 | 3138430e3efc881096f8357b6c528fecd408cff5ee7284d7a685eae77107342c |
sha512 | 533d4ebb0b5e79c8689f413bef9beab17e1b8f06ff13cc954e3470b0c55c30a1a5e91c734b21ca93031609e526ee4038388d339ac13a8f2b2912d778748d85b4 |
ripemd-160 | f5401a6f809b0359fd3d0a940d056e62e565073b |
71375640 as geometric shapes
Circle
Radius = nDiameter | 142751280 |
---|---|
Circumference | 448466372.53854 |
Area | 1.6004787179208E+16 |
Sphere
Radius = nVolume | 1.5231359039731E+24 |
---|---|
Surface area | 6.4019148716833E+16 |
Circumference | 448466372.53854 |
Square
Length = nPerimeter | 285502560 |
---|---|
Area | 5094481985409600 |
Diagonal | 100940398.11106 |
Cube
Length = nSurface area | 30566891912457600 |
---|---|
Volume | 3.6362191217708E+23 |
Space diagonal | 123626234.90275 |
Equilateral Triangle
Length = nPerimeter | 214126920 |
---|---|
Area | 2.2059754092434E+15 |
Altitude | 61813117.451373 |
Triangular Pyramid
Length = nSurface area | 2.2059754092434E+15 |
---|---|
Volume | 4.2853253314739E+22 |
Height | 33646799.370353 |