71344144 (number)
71344144 is an even 8-digits composite number following 71344143 and preceding 71344145. In scientific notation, it is written as 7.1344144 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 34085760 positive integers (up to 71344144) that are relatively prime to 71344144.
Interesting facts
- 71344144 has 40 divisors, whose sum is 144490752
- The reverse of 71344144 is 44144317
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million three hundred forty-four thousand one hundred forty-four |
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Notation
Scientific notation | 7.1344144 × 10^7 |
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Engineering notation | 7.1344144 × 10^6 |
Prime Factorization of 71344144
Prime Factorization 2 × 2 × 2 × 2 × 31 × 83 × 1733
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8918018 | Product of the distinct prime numbers |
The prime factorization of 71344144 is 2 × 2 × 2 × 2 × 31 × 83 × 1733. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71344144)
Multiplication
n×yn×2 | 142688288 |
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n×3 | 214032432 |
n×4 | 285376576 |
n×5 | 356720720 |
Division
n÷yn÷2 | 35672072 |
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n÷3 | 23781381.333333 |
n÷3 | 17836036 |
n÷5 | 14268828.8 |
Exponentiation
nyn2 | 5089986883092736 |
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n3 | 3.6314075714548E+23 |
n4 | 2.5907966470056E+31 |
n5 | 1.8483816905869E+39 |
Nth Root
y√n2√n | 8446.5462764375 |
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3√n | 414.74972861886 |
4√n | 91.90509385468 |
5√n | 37.211027847008 |
Divisors of 71344144
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 | -71344143 | 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 71344144 can be divided by 40 positive divisors. The sum of these divisors (counting 71344144) is 1, the average is 0.025.
Base conversion 71344144
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010000000010000 |
3 | Ternary | 11222020122202201 |
4 | Quaternary | 10100022000100 |
5 | Quinary | 121231003034 |
6 | Senary | 11025052544 |
8 | Octal | 420120020 |
10 | Decimal | 71344144 |
12 | Duodecimal | 1ba87154 |
16 | Hexadecimal | 440a010 |
20 | Vigesimal | 125i074 |
36 | Base36 | 16h5hs |
Cryptographic Hash Functions
md5 | c19bdcc18e3474c91e64285ab771cef8 |
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sha1 | 6f01b7b44bc7b93d9fb544a1e77bcd927e153654 |
sha256 | 6b908e63772dcc7b6106507f5c963483b4d4e25cb592bbbdfa022fa68b388885 |
sha512 | 3a5cd0d7c443d75cff990ab9869fa7f34bd80909de1544b46df3e800bf8664c553fdff2b07537601c83ff31da25cbd787aeefb40273fd965a06ccc459d836da4 |
ripemd-160 | 4a12d3db6fc9e4023e9ca0afe97e8e3c46e1e838 |
71344144 as geometric shapes
Circle
Radius = nDiameter | 142688288 |
---|---|
Circumference | 448268477.3341 |
Area | 1.5990665398793E+16 |
Sphere
Radius = nVolume | 1.5211204464897E+24 |
---|---|
Surface area | 6.396266159517E+16 |
Circumference | 448268477.3341 |
Square
Length = nPerimeter | 285376576 |
---|---|
Area | 5089986883092736 |
Diagonal | 100895856.0407 |
Cube
Length = nSurface area | 30539921298556416 |
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Volume | 3.6314075714548E+23 |
Space diagonal | 123571682.23051 |
Equilateral Triangle
Length = nPerimeter | 214032432 |
---|---|
Area | 2.2040289728439E+15 |
Altitude | 61785841.115255 |
Triangular Pyramid
Length = nSurface area | 2.2040289728439E+15 |
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Volume | 4.2796548650464E+22 |
Height | 33631952.013566 |