71317968 (number)
71317968 is an even 8-digits composite number following 71317967 and preceding 71317969. In scientific notation, it is written as 7.1317968 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23728512 positive integers (up to 71317968) that are relatively prime to 71317968.
Interesting facts
- 71317968 has 40 divisors, whose sum is 184580448
- The reverse of 71317968 is 86971317
- Previous prime number is 733
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million three hundred seventeen thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.1317968 × 10^7 |
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Engineering notation | 7.1317968 × 10^6 |
Prime Factorization of 71317968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 733 × 2027
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8914746 | Product of the distinct prime numbers |
The prime factorization of 71317968 is 2 × 2 × 2 × 2 × 3 × 733 × 2027. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71317968)
Multiplication
n×yn×2 | 142635936 |
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n×3 | 213953904 |
n×4 | 285271872 |
n×5 | 356589840 |
Division
n÷yn÷2 | 35658984 |
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n÷3 | 23772656 |
n÷3 | 17829492 |
n÷5 | 14263593.6 |
Exponentiation
nyn2 | 5086252559649024 |
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n3 | 3.6274119728897E+23 |
n4 | 2.5869965100536E+31 |
n5 | 1.8449933432012E+39 |
Nth Root
y√n2√n | 8444.9966252214 |
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3√n | 414.69899884485 |
4√n | 91.89666275345 |
5√n | 37.208296918328 |
Divisors of 71317968
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 | -71317967 | 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 71317968 can be divided by 40 positive divisors. The sum of these divisors (counting 71317968) is 1, the average is 0.025.
Base conversion 71317968
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011100111010000 |
3 | Ternary | 11222012022212020 |
4 | Quaternary | 10100003213100 |
5 | Quinary | 121224133333 |
6 | Senary | 11024331440 |
8 | Octal | 420034720 |
10 | Decimal | 71317968 |
12 | Duodecimal | 1ba73b80 |
16 | Hexadecimal | 44039d0 |
20 | Vigesimal | 125eei8 |
36 | Base36 | 16glao |
Cryptographic Hash Functions
md5 | 215cc167194520c4414f68b7901e0aaf |
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sha1 | 0eaa6dcfab727db9b4b0aedb10e866f06632292a |
sha256 | 69751c79ba9b461393ca545364af5fba4a69ba6d7f6a07a66274123e8c27cbf9 |
sha512 | c46bab96cf3abc9590613ee4d27299c3a5bc139f807f462e9cd30ee751de81fe728c4f082cafd5d339bdaa6098e5b5d82ead7c30e3c2a6529ca1f295c1d7c965 |
ripemd-160 | 42c95bd75e810c1459ed8a19d37cab9864765428 |
71317968 as geometric shapes
Circle
Radius = nDiameter | 142635936 |
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Circumference | 448104008.6755 |
Area | 1.5978933675696E+16 |
Sphere
Radius = nVolume | 1.5194467740765E+24 |
---|---|
Surface area | 6.3915734702783E+16 |
Circumference | 448104008.6755 |
Square
Length = nPerimeter | 285271872 |
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Area | 5086252559649024 |
Diagonal | 100858837.58649 |
Cube
Length = nSurface area | 30517515357894144 |
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Volume | 3.6274119728897E+23 |
Space diagonal | 123526344.06857 |
Equilateral Triangle
Length = nPerimeter | 213953904 |
---|---|
Area | 2.2024119633598E+15 |
Altitude | 61763172.034286 |
Triangular Pyramid
Length = nSurface area | 2.2024119633598E+15 |
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Volume | 4.2749460069793E+22 |
Height | 33619612.52883 |