71358880 (number)
71358880 is an even 8-digits composite number following 71358879 and preceding 71358881. In scientific notation, it is written as 7.1358880 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 27301120 positive integers (up to 71358880) that are relatively prime to 71358880.
Interesting facts
- 71358880 has 48 divisors, whose sum is 175924224
- The reverse of 71358880 is 08885317
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | seventy-one million three hundred fifty-eight thousand eight hundred eighty |
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Notation
Scientific notation | 7.1358880 × 10^7 |
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Engineering notation | 7.1358880 × 10^6 |
Prime Factorization of 71358880
Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 5 × 19391
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4459930 | Product of the distinct prime numbers |
The prime factorization of 71358880 is 2 × 2 × 2 × 2 × 2 × 23 × 5 × 19391. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71358880)
Multiplication
n×yn×2 | 142717760 |
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n×3 | 214076640 |
n×4 | 285435520 |
n×5 | 356794400 |
Division
n÷yn÷2 | 35679440 |
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n÷3 | 23786293.333333 |
n÷3 | 17839720 |
n÷5 | 14271776 |
Exponentiation
nyn2 | 5092089754854400 |
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n3 | 3.6336582176588E+23 |
n4 | 2.5929378071493E+31 |
n5 | 1.8502913782783E+39 |
Nth Root
y√n2√n | 8447.4185405957 |
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3√n | 414.77828191427 |
4√n | 91.909839193612 |
5√n | 37.212564893716 |
Divisors of 71358880
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 | -71358879 | 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 71358880 can be divided by 48 positive divisors. The sum of these divisors (counting 71358880) is 1, the average is 0.020833333333333.
Base conversion 71358880
Base | System | Value |
---|---|---|
2 | Binary | 100010000001101100110100000 |
3 | Ternary | 11222021101222111 |
4 | Quaternary | 10100031212200 |
5 | Quinary | 121231441010 |
6 | Senary | 11025245104 |
8 | Octal | 420154640 |
10 | Decimal | 71358880 |
12 | Duodecimal | 1ba93794 |
16 | Hexadecimal | 440d9a0 |
20 | Vigesimal | 125jh40 |
36 | Base36 | 16hgv4 |
Cryptographic Hash Functions
md5 | 87eb0b8a478f42c44d6d0ff438c4d20c |
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sha1 | 838b1f9809184faf33b031433115ef16e8e8e3f9 |
sha256 | 4bb602aba20b81c4daec83894e34b5c0bc8bffc3b3dd1d178633802d5413ba59 |
sha512 | 5db20f7f2f27b74c742bf2b1a515fc3915c12a8ff2aaf9a45ed7797f7ee810c675e6bd52c0139679da62936d7469478cec65b850b200186f7b01b1c8aa01e826 |
ripemd-160 | dbafae2a4d53cf0ae3b511eee5ef51d70d06d159 |
71358880 as geometric shapes
Circle
Radius = nDiameter | 142717760 |
---|---|
Circumference | 448361066.35279 |
Area | 1.599727176527E+16 |
Sphere
Radius = nVolume | 1.5220631949671E+24 |
---|---|
Surface area | 6.3989087061082E+16 |
Circumference | 448361066.35279 |
Square
Length = nPerimeter | 285435520 |
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Area | 5092089754854400 |
Diagonal | 100916695.89175 |
Cube
Length = nSurface area | 30552538529126400 |
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Volume | 3.6336582176588E+23 |
Space diagonal | 123597205.73121 |
Equilateral Triangle
Length = nPerimeter | 214076640 |
---|---|
Area | 2.2049395430272E+15 |
Altitude | 61798602.865605 |
Triangular Pyramid
Length = nSurface area | 2.2049395430272E+15 |
---|---|
Volume | 4.2823072770347E+22 |
Height | 33638898.630585 |