71368448 (number)
71368448 is an even 8-digits composite number following 71368447 and preceding 71368449. In scientific notation, it is written as 7.1368448 × 10^7. The sum of its digits is 41. It has a total of 12 prime factors and 108 positive divisors. There are 31088640 positive integers (up to 71368448) that are relatively prime to 71368448.
Interesting facts
- 71368448 has 108 divisors, whose sum is 162767808
- The reverse of 71368448 is 84486317
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-one million three hundred sixty-eight thousand four hundred forty-eight |
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Notation
Scientific notation | 7.1368448 × 10^7 |
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Engineering notation | 7.1368448 × 10^6 |
Prime Factorization of 71368448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 17 × 23 × 31
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 24242 | Product of the distinct prime numbers |
The prime factorization of 71368448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 17 × 23 × 31. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71368448)
Multiplication
n×yn×2 | 142736896 |
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n×3 | 214105344 |
n×4 | 285473792 |
n×5 | 356842240 |
Division
n÷yn÷2 | 35684224 |
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n÷3 | 23789482.666667 |
n÷3 | 17842112 |
n÷5 | 14273689.6 |
Exponentiation
nyn2 | 5093455369928704 |
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n3 | 3.6351200470908E+23 |
n4 | 2.5943287605456E+31 |
n5 | 1.851532172419E+39 |
Nth Root
y√n2√n | 8447.9848484713 |
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3√n | 414.79681929995 |
4√n | 91.912919921365 |
5√n | 37.213562753341 |
Divisors of 71368448
108 divisors
τ | Total Divisors | 108 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71368447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0092592592592593 | 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 | 108 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71368448 can be divided by 108 positive divisors. The sum of these divisors (counting 71368448) is 1, the average is 0.0092592592592593.
Base conversion 71368448
Base | System | Value |
---|---|---|
2 | Binary | 100010000001111111100000000 |
3 | Ternary | 11222021220002212 |
4 | Quaternary | 10100033330000 |
5 | Quinary | 121232242243 |
6 | Senary | 11025401252 |
8 | Octal | 420177400 |
10 | Decimal | 71368448 |
12 | Duodecimal | 1ba99228 |
16 | Hexadecimal | 440ff00 |
20 | Vigesimal | 1261128 |
36 | Base36 | 16ho8w |
Cryptographic Hash Functions
md5 | cfe77637b15200b3d08798aa2cd42c49 |
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sha1 | 83476ada1bff147c75334b3dbfb8671d1efdb9a0 |
sha256 | 65f0c5b925d54cfec67e52abb4efc052dcc81ebc53552b518a6c2dd29672bc17 |
sha512 | 663c89153ea28d08bd0cd4e551f1417d231e272342da5431041a3bd70886290b95e54193e54199cf1575a13d3c30219f4fd09d26320dc602f5ab27e09add0d64 |
ripemd-160 | 3504f25880705b06c025483e12cbb3c3382a4adb |
71368448 as geometric shapes
Circle
Radius = nDiameter | 142736896 |
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Circumference | 448421183.86981 |
Area | 1.6001561971555E+16 |
Sphere
Radius = nVolume | 1.5226755246476E+24 |
---|---|
Surface area | 6.4006247886222E+16 |
Circumference | 448421183.86981 |
Square
Length = nPerimeter | 285473792 |
---|---|
Area | 5093455369928704 |
Diagonal | 100930227.08712 |
Cube
Length = nSurface area | 30560732219572224 |
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Volume | 3.6351200470908E+23 |
Space diagonal | 123613777.99334 |
Equilateral Triangle
Length = nPerimeter | 214105344 |
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Area | 2.2055308717003E+15 |
Altitude | 61806888.996669 |
Triangular Pyramid
Length = nSurface area | 2.2055308717003E+15 |
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Volume | 4.2840300595417E+22 |
Height | 33643409.02904 |