71344818 (number)
71344818 is an even 8-digits composite number following 71344817 and preceding 71344819. In scientific notation, it is written as 7.1344818 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22163328 positive integers (up to 71344818) that are relatively prime to 71344818.
Interesting facts
- 71344818 has 48 divisors, whose sum is 165278880
- The reverse of 71344818 is 81844317
- Previous prime number is 107
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 forty-four thousand eight hundred eighteen |
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Notation
Scientific notation | 7.1344818 × 10^7 |
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Engineering notation | 7.1344818 × 10^6 |
Prime Factorization of 71344818
Prime Factorization 2 × 3 × 3 × 17 × 107 × 2179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23781606 | Product of the distinct prime numbers |
The prime factorization of 71344818 is 2 × 3 × 3 × 17 × 107 × 2179. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71344818)
Multiplication
n×yn×2 | 142689636 |
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n×3 | 214034454 |
n×4 | 285379272 |
n×5 | 356724090 |
Division
n÷yn÷2 | 35672409 |
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n÷3 | 23781606 |
n÷3 | 17836204.5 |
n÷5 | 14268963.6 |
Exponentiation
nyn2 | 5090083055453124 |
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n3 | 3.6315104919619E+23 |
n4 | 2.5908945511411E+31 |
n5 | 1.8484690020835E+39 |
Nth Root
y√n2√n | 8446.5861743073 |
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3√n | 414.75103468465 |
4√n | 91.905310914589 |
5√n | 37.211098154496 |
Divisors of 71344818
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 | -71344817 | 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 71344818 can be divided by 48 positive divisors. The sum of these divisors (counting 71344818) is 1, the average is 0.020833333333333.
Base conversion 71344818
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010001010110010 |
3 | Ternary | 11222020200200200 |
4 | Quaternary | 10100022022302 |
5 | Quinary | 121231013233 |
6 | Senary | 11025100030 |
8 | Octal | 420121262 |
10 | Decimal | 71344818 |
12 | Duodecimal | 1ba87616 |
16 | Hexadecimal | 440a2b2 |
20 | Vigesimal | 125i20i |
36 | Base36 | 16h60i |
Cryptographic Hash Functions
md5 | bebdf013f2490d35b7963d4b384d9728 |
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sha1 | ac6b07f3e8be1544295628094edf3efc472c8699 |
sha256 | f2ed5f8a289f11115952e89c0a26c15bcc4d18f3d4721c6d503660ed863f7517 |
sha512 | ad8f371bfb22f8451297ac40d2c965ce4e0405d4726883b31f09334d485a2aa533c7f9d9534c3d36391c23e29af73f800134c9a1773dc547ef0fbd530355bf47 |
ripemd-160 | edc183286c06ac507105d3aacad7a3ed693e0292 |
71344818 as geometric shapes
Circle
Radius = nDiameter | 142689636 |
---|---|
Circumference | 448272712.201 |
Area | 1.5990967533173E+16 |
Sphere
Radius = nVolume | 1.5211635577309E+24 |
---|---|
Surface area | 6.3963870132694E+16 |
Circumference | 448272712.201 |
Square
Length = nPerimeter | 285379272 |
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Area | 5090083055453124 |
Diagonal | 100896809.22064 |
Cube
Length = nSurface area | 30540498332718744 |
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Volume | 3.6315104919619E+23 |
Space diagonal | 123572849.63275 |
Equilateral Triangle
Length = nPerimeter | 214034454 |
---|---|
Area | 2.2040706166976E+15 |
Altitude | 61786424.816377 |
Triangular Pyramid
Length = nSurface area | 2.2040706166976E+15 |
---|---|
Volume | 4.2797761580272E+22 |
Height | 33632269.740213 |