71348144 (number)
71348144 is an even 8-digits composite number following 71348143 and preceding 71348145. In scientific notation, it is written as 7.1348144 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 30351168 positive integers (up to 71348144) that are relatively prime to 71348144.
Interesting facts
- 71348144 has 40 divisors, whose sum is 159156480
- The reverse of 71348144 is 44184317
- Previous prime number is 139
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-eight thousand one hundred forty-four |
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Notation
Scientific notation | 7.1348144 × 10^7 |
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Engineering notation | 7.1348144 × 10^6 |
Prime Factorization of 71348144
Prime Factorization 2 × 2 × 2 × 2 × 7 × 139 × 4583
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8918518 | Product of the distinct prime numbers |
The prime factorization of 71348144 is 2 × 2 × 2 × 2 × 7 × 139 × 4583. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71348144)
Multiplication
n×yn×2 | 142696288 |
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n×3 | 214044432 |
n×4 | 285392576 |
n×5 | 356740720 |
Division
n÷yn÷2 | 35674072 |
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n÷3 | 23782714.666667 |
n÷3 | 17837036 |
n÷5 | 14269628.8 |
Exponentiation
nyn2 | 5090557652244736 |
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n3 | 3.6320184041266E+23 |
n4 | 2.5913777210827E+31 |
n5 | 1.848899908022E+39 |
Nth Root
y√n2√n | 8446.7830562884 |
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3√n | 414.75747963068 |
4√n | 91.906382021535 |
5√n | 37.211445094353 |
Divisors of 71348144
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 | -71348143 | 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 71348144 can be divided by 40 positive divisors. The sum of these divisors (counting 71348144) is 1, the average is 0.025.
Base conversion 71348144
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010111110110000 |
3 | Ternary | 11222020212020212 |
4 | Quaternary | 10100022332300 |
5 | Quinary | 121231120034 |
6 | Senary | 11025123252 |
8 | Octal | 420127660 |
10 | Decimal | 71348144 |
12 | Duodecimal | 1ba89528 |
16 | Hexadecimal | 440afb0 |
20 | Vigesimal | 125ia74 |
36 | Base36 | 16h8kw |
Cryptographic Hash Functions
md5 | 82b46d65d50a18cb981d2b9c62d151b7 |
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sha1 | d5eb215708f72e2ae7e343ec57519c86ac6e8ba1 |
sha256 | 3203d18a85d1d0bcf95d86579791f1904b7c3ff166e91b8f0da370157ef1be7e |
sha512 | c94e57d9c17082e6ecde6752fe7ba71f5b89947e0fac2c1fab0d3a1000db7ee93ab5db29d74fca7e9c669513551c7fd38a3fa9ec5f20438c737083f6643ab9c8 |
ripemd-160 | 9e6dfe46e38a2f4dfd7cbd0908bfa282e27c0505 |
71348144 as geometric shapes
Circle
Radius = nDiameter | 142696288 |
---|---|
Circumference | 448293610.07533 |
Area | 1.5992458522967E+16 |
Sphere
Radius = nVolume | 1.5213763114809E+24 |
---|---|
Surface area | 6.3969834091869E+16 |
Circumference | 448293610.07533 |
Square
Length = nPerimeter | 285392576 |
---|---|
Area | 5090557652244736 |
Diagonal | 100901512.89495 |
Cube
Length = nSurface area | 30543345913468416 |
---|---|
Volume | 3.6320184041266E+23 |
Space diagonal | 123578610.43374 |
Equilateral Triangle
Length = nPerimeter | 214044432 |
---|---|
Area | 2.2042761231366E+15 |
Altitude | 61789305.21687 |
Triangular Pyramid
Length = nSurface area | 2.2042761231366E+15 |
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Volume | 4.2803747382538E+22 |
Height | 33633837.63165 |