71344872 (number)
71344872 is an even 8-digits composite number following 71344871 and preceding 71344873. In scientific notation, it is written as 7.1344872 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 22442112 positive integers (up to 71344872) that are relatively prime to 71344872.
Interesting facts
- 71344872 has 96 divisors, whose sum is 204422400
- The reverse of 71344872 is 27844317
- Previous prime number is 47
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 seventy-two |
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Notation
Scientific notation | 7.1344872 × 10^7 |
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Engineering notation | 7.1344872 × 10^6 |
Prime Factorization of 71344872
Prime Factorization 2 × 2 × 2 × 3 × 3 × 29 × 47 × 727
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5945406 | Product of the distinct prime numbers |
The prime factorization of 71344872 is 2 × 2 × 2 × 3 × 3 × 29 × 47 × 727. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71344872)
Multiplication
n×yn×2 | 142689744 |
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n×3 | 214034616 |
n×4 | 285379488 |
n×5 | 356724360 |
Division
n÷yn÷2 | 35672436 |
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n÷3 | 23781624 |
n÷3 | 17836218 |
n÷5 | 14268974.4 |
Exponentiation
nyn2 | 5090090760696384 |
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n3 | 3.6315187379027E+23 |
n4 | 2.5909023952127E+31 |
n5 | 1.8484759975094E+39 |
Nth Root
y√n2√n | 8446.5893708644 |
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3√n | 414.75113932458 |
4√n | 91.905328305079 |
5√n | 37.211103787417 |
Divisors of 71344872
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71344871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71344872 can be divided by 96 positive divisors. The sum of these divisors (counting 71344872) is 1, the average is 0.010416666666667.
Base conversion 71344872
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010001011101000 |
3 | Ternary | 11222020200202200 |
4 | Quaternary | 10100022023220 |
5 | Quinary | 121231013442 |
6 | Senary | 11025100200 |
8 | Octal | 420121350 |
10 | Decimal | 71344872 |
12 | Duodecimal | 1ba87660 |
16 | Hexadecimal | 440a2e8 |
20 | Vigesimal | 125i23c |
36 | Base36 | 16h620 |
Cryptographic Hash Functions
md5 | 2752d2a0a6e307a2c1a0b27335f7b27a |
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sha1 | 9ae05fce8c29c5339edfc13908f467ebeb440758 |
sha256 | 5d674636a7c17d156b7c3049960e856f01321325abe4c1ccc4ee5e67d422f5ad |
sha512 | 214ce3530f56c9a66d8bbc51e1d1366821bd8834f4d55856d5d22e06cdcd4186fbcdc9b701b789a74e8bc21c9fede8ac29d83c921704c4c4838471b45504bae3 |
ripemd-160 | 6a6b1249087f7c99e57dc0054c06d1badb8871f8 |
71344872 as geometric shapes
Circle
Radius = nDiameter | 142689744 |
---|---|
Circumference | 448273051.49301 |
Area | 1.5990991739909E+16 |
Sphere
Radius = nVolume | 1.5211670117825E+24 |
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Surface area | 6.3963966959636E+16 |
Circumference | 448273051.49301 |
Square
Length = nPerimeter | 285379488 |
---|---|
Area | 5090090760696384 |
Diagonal | 100896885.58817 |
Cube
Length = nSurface area | 30540544564178304 |
---|---|
Volume | 3.6315187379027E+23 |
Space diagonal | 123572943.1635 |
Equilateral Triangle
Length = nPerimeter | 214034616 |
---|---|
Area | 2.2040739531658E+15 |
Altitude | 61786471.581749 |
Triangular Pyramid
Length = nSurface area | 2.2040739531658E+15 |
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Volume | 4.2797858759616E+22 |
Height | 33632295.196057 |