71888064 (number)
71888064 is an even 8-digits composite number following 71888063 and preceding 71888065. In scientific notation, it is written as 7.1888064 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 22505472 positive integers (up to 71888064) that are relatively prime to 71888064.
Interesting facts
- 71888064 has 112 divisors, whose sum is 202094592
- The reverse of 71888064 is 46088817
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million eight hundred eighty-eight thousand sixty-four |
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Notation
Scientific notation | 7.1888064 × 10^7 |
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Engineering notation | 7.1888064 × 10^6 |
Prime Factorization of 71888064
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 223 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2246502 | Product of the distinct prime numbers |
The prime factorization of 71888064 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 223 × 73. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71888064)
Multiplication
n×yn×2 | 143776128 |
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n×3 | 215664192 |
n×4 | 287552256 |
n×5 | 359440320 |
Division
n÷yn÷2 | 35944032 |
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n÷3 | 23962688 |
n÷3 | 17972016 |
n÷5 | 14377612.8 |
Exponentiation
nyn2 | 5167893745668096 |
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n3 | 3.7150987633379E+23 |
n4 | 2.6707125766515E+31 |
n5 | 1.9199235663593E+39 |
Nth Root
y√n2√n | 8478.6829165856 |
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3√n | 415.80106365847 |
4√n | 92.079763882112 |
5√n | 37.267594173252 |
Divisors of 71888064
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71888063 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71888064 can be divided by 112 positive divisors. The sum of these divisors (counting 71888064) is 1, the average is 0.0089285714285714.
Base conversion 71888064
Base | System | Value |
---|---|---|
2 | Binary | 100010010001110110011000000 |
3 | Ternary | 12000021021212220 |
4 | Quaternary | 10102032303000 |
5 | Quinary | 121400404224 |
6 | Senary | 11044451040 |
8 | Octal | 422166300 |
10 | Decimal | 71888064 |
12 | Duodecimal | 200a9a80 |
16 | Hexadecimal | 448ecc0 |
20 | Vigesimal | 1296034 |
36 | Base36 | 16st6o |
Cryptographic Hash Functions
md5 | ed7cb0eab601e54384be335ef8750037 |
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sha1 | 0e8d921dac50f862fb33a3a5e1707afefca9162a |
sha256 | 54af5ac12adeb18936905b34504123656f9eb4d500c857faf6ed4b6dcd0dbe10 |
sha512 | 41b6f2fda0e8193696d904eb66ae8e72d9f064cd36487b38490ceb2993a0f1be0d5a22b50b6eb3a2f90dfa474a43ded575cbbd7a081e8a64199982315866fe16 |
ripemd-160 | 356524264cb6423b5c2b2ace0deff69a564497d8 |
71888064 as geometric shapes
Circle
Radius = nDiameter | 143776128 |
---|---|
Circumference | 451686027.48639 |
Area | 1.6235417025924E+16 |
Sphere
Radius = nVolume | 1.5561769309684E+24 |
---|---|
Surface area | 6.4941668103694E+16 |
Circumference | 451686027.48639 |
Square
Length = nPerimeter | 287552256 |
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Area | 5167893745668096 |
Diagonal | 101665075.08155 |
Cube
Length = nSurface area | 31007362474008576 |
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Volume | 3.7150987633379E+23 |
Space diagonal | 124513779.30576 |
Equilateral Triangle
Length = nPerimeter | 215664192 |
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Area | 2.2377636339036E+15 |
Altitude | 62256889.652882 |
Triangular Pyramid
Length = nSurface area | 2.2377636339036E+15 |
---|---|
Volume | 4.3782858805566E+22 |
Height | 33888358.360515 |