71342672 (number)
71342672 is an even 8-digits composite number following 71342671 and preceding 71342673. In scientific notation, it is written as 7.1342672 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 34531200 positive integers (up to 71342672) that are relatively prime to 71342672.
Interesting facts
- 71342672 has 40 divisors, whose sum is 142720032
- The reverse of 71342672 is 27624317
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | seventy-one million three hundred forty-two thousand six hundred seventy-two |
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Notation
Scientific notation | 7.1342672 × 10^7 |
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Engineering notation | 7.1342672 × 10^6 |
Prime Factorization of 71342672
Prime Factorization 2 × 2 × 2 × 2 × 61 × 67 × 1091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8917834 | Product of the distinct prime numbers |
The prime factorization of 71342672 is 2 × 2 × 2 × 2 × 61 × 67 × 1091. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71342672)
Multiplication
n×yn×2 | 142685344 |
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n×3 | 214028016 |
n×4 | 285370688 |
n×5 | 356713360 |
Division
n÷yn÷2 | 35671336 |
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n÷3 | 23780890.666667 |
n÷3 | 17835668 |
n÷5 | 14268534.4 |
Exponentiation
nyn2 | 5089776848099584 |
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n3 | 3.6311828022716E+23 |
n4 | 2.5905828363451E+31 |
n5 | 1.8481910158219E+39 |
Nth Root
y√n2√n | 8446.4591397816 |
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3√n | 414.74687617358 |
4√n | 91.904619795642 |
5√n | 37.210874295274 |
Divisors of 71342672
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71342671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71342672 can be divided by 40 positive divisors. The sum of these divisors (counting 71342672) is 1, the average is 0.025.
Base conversion 71342672
Base | System | Value |
---|---|---|
2 | Binary | 100010000001001101001010000 |
3 | Ternary | 11222020120202012 |
4 | Quaternary | 10100021221100 |
5 | Quinary | 121230431142 |
6 | Senary | 11025042052 |
8 | Octal | 420115120 |
10 | Decimal | 71342672 |
12 | Duodecimal | 1ba86328 |
16 | Hexadecimal | 4409a50 |
20 | Vigesimal | 125hgdc |
36 | Base36 | 16h4cw |
Cryptographic Hash Functions
md5 | 9ed7e7ac2a29ab63f729c5a3746146e1 |
---|---|
sha1 | b83c1b3d21b292ff745d3dce050484a923897b42 |
sha256 | eb31d1097c656b432e13b545fcc12913ae9249a1e6eadfd49c6f686966bfb351 |
sha512 | c2b41b7065204f7c07da952fb4de12963d0912d4c0c7ba2c4785700b88e2e677b301935d7fd76099413921611c5344def5d6b544f0773dd60a450aa9f84e3d5c |
ripemd-160 | 4fb7252c6968802a6ea579306c0fa1ce5ce3a18a |
71342672 as geometric shapes
Circle
Radius = nDiameter | 142685344 |
---|---|
Circumference | 448259228.48533 |
Area | 1.5990005554401E+16 |
Sphere
Radius = nVolume | 1.5210262953944E+24 |
---|---|
Surface area | 6.3960022217604E+16 |
Circumference | 448259228.48533 |
Square
Length = nPerimeter | 285370688 |
---|---|
Area | 5089776848099584 |
Diagonal | 100893774.31834 |
Cube
Length = nSurface area | 30538661088597504 |
---|---|
Volume | 3.6311828022716E+23 |
Space diagonal | 123569132.65172 |
Equilateral Triangle
Length = nPerimeter | 214028016 |
---|---|
Area | 2.2039380250241E+15 |
Altitude | 61784566.325861 |
Triangular Pyramid
Length = nSurface area | 2.2039380250241E+15 |
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Volume | 4.2793899720237E+22 |
Height | 33631258.106112 |