71318320 (number)
71318320 is an even 8-digits composite number following 71318319 and preceding 71318321. In scientific notation, it is written as 7.1318320 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 28466688 positive integers (up to 71318320) that are relatively prime to 71318320.
Interesting facts
- 71318320 has 40 divisors, whose sum is 166167936
- The reverse of 71318320 is 02381317
- Previous prime number is 1033
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | seventy-one million three hundred eighteen thousand three hundred twenty |
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Notation
Scientific notation | 7.1318320 × 10^7 |
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Engineering notation | 7.1318320 × 10^6 |
Prime Factorization of 71318320
Prime Factorization 2 × 2 × 2 × 2 × 5 × 1033 × 863
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8914790 | Product of the distinct prime numbers |
The prime factorization of 71318320 is 2 × 2 × 2 × 2 × 5 × 1033 × 863. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71318320)
Multiplication
n×yn×2 | 142636640 |
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n×3 | 213954960 |
n×4 | 285273280 |
n×5 | 356591600 |
Division
n÷yn÷2 | 35659160 |
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n÷3 | 23772773.333333 |
n÷3 | 17829580 |
n÷5 | 14263664 |
Exponentiation
nyn2 | 5086302767622400 |
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n3 | 3.6274656839818E+23 |
n4 | 2.5870475843923E+31 |
n5 | 1.8450388747892E+39 |
Nth Root
y√n2√n | 8445.0174659381 |
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3√n | 414.6996811124 |
4√n | 91.896776145511 |
5√n | 37.208333647626 |
Divisors of 71318320
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71318319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71318320 can be divided by 40 positive divisors. The sum of these divisors (counting 71318320) is 1, the average is 0.025.
Base conversion 71318320
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011101100110000 |
3 | Ternary | 11222012100100021 |
4 | Quaternary | 10100003230300 |
5 | Quinary | 121224141240 |
6 | Senary | 11024333224 |
8 | Octal | 420035460 |
10 | Decimal | 71318320 |
12 | Duodecimal | 1ba74214 |
16 | Hexadecimal | 4403b30 |
20 | Vigesimal | 125efg0 |
36 | Base36 | 16glkg |
Cryptographic Hash Functions
md5 | 4b52ae373d41543e6a8b539bba82716f |
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sha1 | 288f2576eb6ed3cdafaf35031968bbc3bf3c616e |
sha256 | b017a1371122a15f89d6e93f8fbcbb52b36f54bcb95bbad61a5cb6114f51c990 |
sha512 | 5a4bf23adf0d05c23291c6e74d20edb1318f26ccf2d5cda33875ce59b859ec33f8e4400b52666322cef00e25279b1952514a10afe25b054e7c1a92caf63eaa00 |
ripemd-160 | 3a65bcbfece0305519a7167d99ae45cdcbff507b |
71318320 as geometric shapes
Circle
Radius = nDiameter | 142636640 |
---|---|
Circumference | 448106220.35673 |
Area | 1.5979091408696E+16 |
Sphere
Radius = nVolume | 1.5194692725262E+24 |
---|---|
Surface area | 6.3916365634784E+16 |
Circumference | 448106220.35673 |
Square
Length = nPerimeter | 285273280 |
---|---|
Area | 5086302767622400 |
Diagonal | 100859335.38966 |
Cube
Length = nSurface area | 30517816605734400 |
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Volume | 3.6274656839818E+23 |
Space diagonal | 123526953.75046 |
Equilateral Triangle
Length = nPerimeter | 213954960 |
---|---|
Area | 2.20243370405E+15 |
Altitude | 61763476.875228 |
Triangular Pyramid
Length = nSurface area | 2.20243370405E+15 |
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Volume | 4.2750093061084E+22 |
Height | 33619778.463221 |