71303428 (number)
71303428 is an even 8-digits composite number following 71303427 and preceding 71303429. In scientific notation, it is written as 7.1303428 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 28183680 positive integers (up to 71303428) that are relatively prime to 71303428.
Interesting facts
- 71303428 has 48 divisors, whose sum is 137592000
- The reverse of 71303428 is 82430317
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million three hundred three thousand four hundred twenty-eight |
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Notation
Scientific notation | 7.1303428 × 10^7 |
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Engineering notation | 7.1303428 × 10^6 |
Prime Factorization of 71303428
Prime Factorization 2 × 2 × 49 × 19 × 41 × 467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35651714 | Product of the distinct prime numbers |
The prime factorization of 71303428 is 2 × 2 × 49 × 19 × 41 × 467. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71303428)
Multiplication
n×yn×2 | 142606856 |
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n×3 | 213910284 |
n×4 | 285213712 |
n×5 | 356517140 |
Division
n÷yn÷2 | 35651714 |
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n÷3 | 23767809.333333 |
n÷3 | 17825857 |
n÷5 | 14260685.6 |
Exponentiation
nyn2 | 5084178844551184 |
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n3 | 3.6251938018158E+23 |
n4 | 2.5848874523382E+31 |
n5 | 1.843113363459E+39 |
Nth Root
y√n2√n | 8444.1357165787 |
---|---|
3√n | 414.67081458109 |
4√n | 91.891978521407 |
5√n | 37.206779621138 |
Divisors of 71303428
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 | -71303427 | 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 71303428 can be divided by 48 positive divisors. The sum of these divisors (counting 71303428) is 1, the average is 0.020833333333333.
Base conversion 71303428
Base | System | Value |
---|---|---|
2 | Binary | 100010000000000000100000100 |
3 | Ternary | 11222011120220201 |
4 | Quaternary | 10100000010010 |
5 | Quinary | 121223202203 |
6 | Senary | 11024140244 |
8 | Octal | 420000404 |
10 | Decimal | 71303428 |
12 | Duodecimal | 1ba67684 |
16 | Hexadecimal | 4400104 |
20 | Vigesimal | 125cib8 |
36 | Base36 | 16ga2s |
Cryptographic Hash Functions
md5 | 4409e7bf70a491c00e1f698f7131ab8b |
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sha1 | 3a79e9b0f4ed23f1a375f2c0f951fdfcad0b2f8a |
sha256 | e0100da2200ca07168b8117c5311fbe994d2ed37fbdddf5ec0f86652848d2e97 |
sha512 | f3c408d78fc64da43d4f4e1abcc3bf6d857eefba29e63ddc5376175128be2aa2ca690d899ca510195d70b245ccc8753252727b3beb815b813e95e45553a5ce0d |
ripemd-160 | f1053a1cf93c697c5cc6891b756c6dfafa27c40a |
71303428 as geometric shapes
Circle
Radius = nDiameter | 142606856 |
---|---|
Circumference | 448012651.16114 |
Area | 1.5972418907579E+16 |
Sphere
Radius = nVolume | 1.5185176287498E+24 |
---|---|
Surface area | 6.3889675630315E+16 |
Circumference | 448012651.16114 |
Square
Length = nPerimeter | 285213712 |
---|---|
Area | 5084178844551184 |
Diagonal | 100838274.92129 |
Cube
Length = nSurface area | 30505073067307104 |
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Volume | 3.6251938018158E+23 |
Space diagonal | 123501160.04983 |
Equilateral Triangle
Length = nPerimeter | 213910284 |
---|---|
Area | 2.2015140183824E+15 |
Altitude | 61750580.024915 |
Triangular Pyramid
Length = nSurface area | 2.2015140183824E+15 |
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Volume | 4.272331867299E+22 |
Height | 33612758.307098 |