71330868 (number)
71330868 is an even 8-digits composite number following 71330867 and preceding 71330869. In scientific notation, it is written as 7.1330868 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 20375712 positive integers (up to 71330868) that are relatively prime to 71330868.
Interesting facts
- 71330868 has 36 divisors, whose sum is 147034692
- The reverse of 71330868 is 86803317
- Previous prime number is 7
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 thirty thousand eight hundred sixty-eight |
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Notation
Scientific notation | 7.1330868 × 10^7 |
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Engineering notation | 7.1330868 × 10^6 |
Prime Factorization of 71330868
Prime Factorization 2 × 2 × 81 × 7 × 7 × 4493
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5095062 | Product of the distinct prime numbers |
The prime factorization of 71330868 is 2 × 2 × 81 × 7 × 7 × 4493. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71330868)
Multiplication
n×yn×2 | 142661736 |
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n×3 | 213992604 |
n×4 | 285323472 |
n×5 | 356654340 |
Division
n÷yn÷2 | 35665434 |
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n÷3 | 23776956 |
n÷3 | 17832717 |
n÷5 | 14266173.6 |
Exponentiation
nyn2 | 5088092729633424 |
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n3 | 3.6293807086924E+23 |
n4 | 2.5888687625349E+31 |
n5 | 1.846662559697E+39 |
Nth Root
y√n2√n | 8445.7603565339 |
---|---|
3√n | 414.72400093395 |
4√n | 91.900818040613 |
5√n | 37.209642868919 |
Divisors of 71330868
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71330867 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71330868 can be divided by 36 positive divisors. The sum of these divisors (counting 71330868) is 1, the average is 0.027777777777778.
Base conversion 71330868
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110110000110100 |
3 | Ternary | 11222012222120000 |
4 | Quaternary | 10100012300310 |
5 | Quinary | 121230041433 |
6 | Senary | 11024511300 |
8 | Octal | 420066064 |
10 | Decimal | 71330868 |
12 | Duodecimal | 1ba7b530 |
16 | Hexadecimal | 4406c34 |
20 | Vigesimal | 125g738 |
36 | Base36 | 16gv90 |
Cryptographic Hash Functions
md5 | 6c5b53355952b9a6245804bc4db88292 |
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sha1 | 4eaa06c8837a85da9e618175250aed870b0a9324 |
sha256 | c296ea02488254cdfb9cc2886eecaa42f2ba7812d82a43caa79b2e6b194bd998 |
sha512 | 058ceca26829232ccf31522b9a664d4dc4f62040ef398dd0578996a8d29bda0cd45c3671c155755d9ad960058a56dcbb08aa842d0043c9584df7accd2246b376 |
ripemd-160 | 5767edac04dbc5d2561f559839fdb95252c3a3ab |
71330868 as geometric shapes
Circle
Radius = nDiameter | 142661736 |
---|---|
Circumference | 448185061.76597 |
Area | 1.59847147402E+16 |
Sphere
Radius = nVolume | 1.5202714362011E+24 |
---|---|
Surface area | 6.39388589608E+16 |
Circumference | 448185061.76597 |
Square
Length = nPerimeter | 285323472 |
---|---|
Area | 5088092729633424 |
Diagonal | 100877080.94145 |
Cube
Length = nSurface area | 30528556377800544 |
---|---|
Volume | 3.6293807086924E+23 |
Space diagonal | 123548687.52399 |
Equilateral Triangle
Length = nPerimeter | 213992604 |
---|---|
Area | 2.2032087803367E+15 |
Altitude | 61774343.761994 |
Triangular Pyramid
Length = nSurface area | 2.2032087803367E+15 |
---|---|
Volume | 4.2772661843734E+22 |
Height | 33625693.647148 |