71322540 (number)
71322540 is an even 8-digits composite number following 71322539 and preceding 71322541. In scientific notation, it is written as 7.1322540 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 18192064 positive integers (up to 71322540) that are relatively prime to 71322540.
Interesting facts
- 71322540 has 48 divisors, whose sum is 208389888
- The reverse of 71322540 is 04522317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-one million three hundred twenty-two thousand five hundred forty |
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Notation
Scientific notation | 7.1322540 × 10^7 |
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Engineering notation | 7.1322540 × 10^6 |
Prime Factorization of 71322540
Prime Factorization 2 × 2 × 23 × 3 × 5 × 51683
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35661270 | Product of the distinct prime numbers |
The prime factorization of 71322540 is 2 × 2 × 23 × 3 × 5 × 51683. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71322540)
Multiplication
n×yn×2 | 142645080 |
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n×3 | 213967620 |
n×4 | 285290160 |
n×5 | 356612700 |
Division
n÷yn÷2 | 35661270 |
---|---|
n÷3 | 23774180 |
n÷3 | 17830635 |
n÷5 | 14264508 |
Exponentiation
nyn2 | 5086904712051600 |
---|---|
n3 | 3.6281096480149E+23 |
n4 | 2.5876599549493E+31 |
n5 | 1.8455848064327E+39 |
Nth Root
y√n2√n | 8445.2673137089 |
---|---|
3√n | 414.70786039527 |
4√n | 91.898135529013 |
5√n | 37.208773970538 |
Divisors of 71322540
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 | -71322539 | 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 71322540 can be divided by 48 positive divisors. The sum of these divisors (counting 71322540) is 1, the average is 0.020833333333333.
Base conversion 71322540
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100101110101100 |
3 | Ternary | 11222012120010120 |
4 | Quaternary | 10100010232230 |
5 | Quinary | 121224310130 |
6 | Senary | 11024404540 |
8 | Octal | 420045654 |
10 | Decimal | 71322540 |
12 | Duodecimal | 1ba76750 |
16 | Hexadecimal | 4404bac |
20 | Vigesimal | 125f670 |
36 | Base36 | 16goto |
Cryptographic Hash Functions
md5 | 487813e09363670b39866a4e812239df |
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sha1 | 4b871b2af9d7e0ca0c4aebaef6dba627d774c0f7 |
sha256 | edf391842ae7cf573a2b98f7d4d9d821d65627e74b30ceec669e704024db21e1 |
sha512 | 1afa310a7bf9fba71b74cf15b8f88e2aa7ff1339aff588786dbb990f5c8fe8702c387504a4df82bbcf0404d2b1cc100b5ffc8171034a520d3fbb005b4647c491 |
ripemd-160 | a02cc9c93fa7dc534d7eed8ce01358381f9a4952 |
71322540 as geometric shapes
Circle
Radius = nDiameter | 142645080 |
---|---|
Circumference | 448132735.39873 |
Area | 1.5980982472893E+16 |
Sphere
Radius = nVolume | 1.5197390155496E+24 |
---|---|
Surface area | 6.392392989157E+16 |
Circumference | 448132735.39873 |
Square
Length = nPerimeter | 285290160 |
---|---|
Area | 5086904712051600 |
Diagonal | 100865303.3709 |
Cube
Length = nSurface area | 30521428272309600 |
---|---|
Volume | 3.6281096480149E+23 |
Space diagonal | 123534263.00486 |
Equilateral Triangle
Length = nPerimeter | 213967620 |
---|---|
Area | 2.2026943536337E+15 |
Altitude | 61767131.502432 |
Triangular Pyramid
Length = nSurface area | 2.2026943536337E+15 |
---|---|
Volume | 4.2757682249994E+22 |
Height | 33621767.790299 |