71355424 (number)
71355424 is an even 8-digits composite number following 71355423 and preceding 71355425. In scientific notation, it is written as 7.1355424 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 30470400 positive integers (up to 71355424) that are relatively prime to 71355424.
Interesting facts
- 71355424 has 48 divisors, whose sum is 161130816
- The reverse of 71355424 is 42455317
- Previous prime number is 691
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 fifty-five thousand four hundred twenty-four |
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Notation
Scientific notation | 7.1355424 × 10^7 |
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Engineering notation | 7.1355424 × 10^6 |
Prime Factorization of 71355424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 691 × 461
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4459714 | Product of the distinct prime numbers |
The prime factorization of 71355424 is 2 × 2 × 2 × 2 × 2 × 7 × 691 × 461. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71355424)
Multiplication
n×yn×2 | 142710848 |
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n×3 | 214066272 |
n×4 | 285421696 |
n×5 | 356777120 |
Division
n÷yn÷2 | 35677712 |
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n÷3 | 23785141.333333 |
n÷3 | 17838856 |
n÷5 | 14271084.8 |
Exponentiation
nyn2 | 5091596534219776 |
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n3 | 3.6331302953618E+23 |
n4 | 2.5924355267279E+31 |
n5 | 1.8498433620233E+39 |
Nth Root
y√n2√n | 8447.2139785849 |
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3√n | 414.77158572881 |
4√n | 91.908726346223 |
5√n | 37.212204436501 |
Divisors of 71355424
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 | -71355423 | 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 71355424 can be divided by 48 positive divisors. The sum of these divisors (counting 71355424) is 1, the average is 0.020833333333333.
Base conversion 71355424
Base | System | Value |
---|---|---|
2 | Binary | 100010000001100110000100000 |
3 | Ternary | 11222021020020111 |
4 | Quaternary | 10100030300200 |
5 | Quinary | 121231333144 |
6 | Senary | 11025221104 |
8 | Octal | 420146040 |
10 | Decimal | 71355424 |
12 | Duodecimal | 1ba91794 |
16 | Hexadecimal | 440cc20 |
20 | Vigesimal | 125j8b4 |
36 | Base36 | 16he74 |
Cryptographic Hash Functions
md5 | c0c6de05d87082bf7be915b151eabd37 |
---|---|
sha1 | b4dcc0d30da44a97a6c284f34cf4d616ccca8aa0 |
sha256 | 341a01e05430b84f9b6363594754b7d2387a5631e18d03899d0512a3bc59a440 |
sha512 | c48cb6aba969809ee21cd7607118af80fadf71b544fad5d1cde3ffd205f9469d00daad5d13f622723e61e0750c73aea24cc4ca157ded2cfc6c67a3a908f80d4f |
ripemd-160 | caf97aab9ae1b67fae675cf433a30b8faa2a0cd6 |
71355424 as geometric shapes
Circle
Radius = nDiameter | 142710848 |
---|---|
Circumference | 448339351.66437 |
Area | 1.5995722266948E+16 |
Sphere
Radius = nVolume | 1.5218420593924E+24 |
---|---|
Surface area | 6.3982889067792E+16 |
Circumference | 448339351.66437 |
Square
Length = nPerimeter | 285421696 |
---|---|
Area | 5091596534219776 |
Diagonal | 100911808.36968 |
Cube
Length = nSurface area | 30549579205318656 |
---|---|
Volume | 3.6331302953618E+23 |
Space diagonal | 123591219.76362 |
Equilateral Triangle
Length = nPerimeter | 214066272 |
---|---|
Area | 2.2047259722276E+15 |
Altitude | 61795609.88181 |
Triangular Pyramid
Length = nSurface area | 2.2047259722276E+15 |
---|---|
Volume | 4.2816851146411E+22 |
Height | 33637269.456561 |