71381120 (number)
71381120 is an even 8-digits composite number following 71381119 and preceding 71381121. In scientific notation, it is written as 7.1381120 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 28552192 positive integers (up to 71381120) that are relatively prime to 71381120.
Interesting facts
- 71381120 has 32 divisors, whose sum is 170647020
- The reverse of 71381120 is 02118317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | seventy-one million three hundred eighty-one thousand one hundred twenty |
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Notation
Scientific notation | 7.1381120 × 10^7 |
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Engineering notation | 7.1381120 × 10^6 |
Prime Factorization of 71381120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 111533
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1115330 | Product of the distinct prime numbers |
The prime factorization of 71381120 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 111533. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71381120)
Multiplication
n×yn×2 | 142762240 |
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n×3 | 214143360 |
n×4 | 285524480 |
n×5 | 356905600 |
Division
n÷yn÷2 | 35690560 |
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n÷3 | 23793706.666667 |
n÷3 | 17845280 |
n÷5 | 14276224 |
Exponentiation
nyn2 | 5095264292454400 |
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n3 | 3.637056718914E+23 |
n4 | 2.5961718209961E+31 |
n5 | 1.8531765229514E+39 |
Nth Root
y√n2√n | 8448.7348165273 |
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3√n | 414.82136793628 |
4√n | 91.916999605771 |
5√n | 37.214884168593 |
Divisors of 71381120
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71381119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71381120 can be divided by 32 positive divisors. The sum of these divisors (counting 71381120) is 1, the average is 0.03125.
Base conversion 71381120
Base | System | Value |
---|---|---|
2 | Binary | 100010000010011000010000000 |
3 | Ternary | 11222022112111012 |
4 | Quaternary | 10100103002000 |
5 | Quinary | 121233143440 |
6 | Senary | 11025540052 |
8 | Octal | 420230200 |
10 | Decimal | 71381120 |
12 | Duodecimal | 1baa4628 |
16 | Hexadecimal | 4413080 |
20 | Vigesimal | 1262cg0 |
36 | Base36 | 16hy0w |
Cryptographic Hash Functions
md5 | d1c21dc268c92445d90c83aaadf3fd96 |
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sha1 | b82deea9328530b03f926f7bfc88c72309aa8bd9 |
sha256 | d065164ae6e2cf2743eb0ff2a0ff0a6234fb70fcbb7fd758fd3fdbbe1718a40c |
sha512 | 1cc8724047d32cbc71c6b60ff0ff937e8a299eba61c47abc0c0ce6b3c3aa081e3aa66710f16b64d3f4671ef649bba80d41745e6d6504b04bb285f7daa577866a |
ripemd-160 | 60a26711d333a3305936b062586d11b4720c83ab |
71381120 as geometric shapes
Circle
Radius = nDiameter | 142762240 |
---|---|
Circumference | 448500804.39402 |
Area | 1.6007244869273E+16 |
Sphere
Radius = nVolume | 1.523486755844E+24 |
---|---|
Surface area | 6.4028979477093E+16 |
Circumference | 448500804.39402 |
Square
Length = nPerimeter | 285524480 |
---|---|
Area | 5095264292454400 |
Diagonal | 100948148.00138 |
Cube
Length = nSurface area | 30571585754726400 |
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Volume | 3.637056718914E+23 |
Space diagonal | 123635726.54117 |
Equilateral Triangle
Length = nPerimeter | 214143360 |
---|---|
Area | 2.2063141581306E+15 |
Altitude | 61817863.270585 |
Triangular Pyramid
Length = nSurface area | 2.2063141581306E+15 |
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Volume | 4.2863124491737E+22 |
Height | 33649382.667127 |