71293312 (number)
71293312 is an even 8-digits composite number following 71293311 and preceding 71293313. In scientific notation, it is written as 7.1293312 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 34814976 positive integers (up to 71293312) that are relatively prime to 71293312.
Interesting facts
- 71293312 has 32 divisors, whose sum is 145343880
- The reverse of 71293312 is 21339217
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million two hundred ninety-three thousand three hundred twelve |
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Notation
Scientific notation | 7.1293312 × 10^7 |
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Engineering notation | 7.1293312 × 10^6 |
Prime Factorization of 71293312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 12953
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1113958 | Product of the distinct prime numbers |
The prime factorization of 71293312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 12953. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71293312)
Multiplication
n×yn×2 | 142586624 |
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n×3 | 213879936 |
n×4 | 285173248 |
n×5 | 356466560 |
Division
n÷yn÷2 | 35646656 |
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n÷3 | 23764437.333333 |
n÷3 | 17823328 |
n÷5 | 14258662.4 |
Exponentiation
nyn2 | 5082736335929344 |
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n3 | 3.6236510741115E+23 |
n4 | 2.5834208660576E+31 |
n5 | 1.8418062983116E+39 |
Nth Root
y√n2√n | 8443.5366997485 |
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3√n | 414.65120351671 |
4√n | 91.888719110392 |
5√n | 37.205723836993 |
Divisors of 71293312
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71293311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71293312 can be divided by 32 positive divisors. The sum of these divisors (counting 71293312) is 1, the average is 0.03125.
Base conversion 71293312
Base | System | Value |
---|---|---|
2 | Binary | 100001111111101100110000000 |
3 | Ternary | 11222011002001001 |
4 | Quaternary | 10033331212000 |
5 | Quinary | 121222341222 |
6 | Senary | 11024021344 |
8 | Octal | 417754600 |
10 | Decimal | 71293312 |
12 | Duodecimal | 1ba61854 |
16 | Hexadecimal | 43fd980 |
20 | Vigesimal | 125bd5c |
36 | Base36 | 16g29s |
Cryptographic Hash Functions
md5 | d419fc11ec3c2b9f28cdf6cf1af18843 |
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sha1 | e9fa96338c423edb986a5bdf6506b65e6e7bc691 |
sha256 | b093cebaa935ddb818c688bbda05b1be339db30ade4ef311b405a94681661f40 |
sha512 | 40f7014549a96695387dd60ebc4599ecf57190275eef7f46d98e2e69644ea23f82b8bf47f1ee800aae593a916a20ba16242a3064084fa2f65f5d187c39551143 |
ripemd-160 | bad3c714995bd0fc215f1291b4e8830939c4e279 |
71293312 as geometric shapes
Circle
Radius = nDiameter | 142586624 |
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Circumference | 447949090.45857 |
Area | 1.596788713309E+16 |
Sphere
Radius = nVolume | 1.5178714124802E+24 |
---|---|
Surface area | 6.3871548532358E+16 |
Circumference | 447949090.45857 |
Square
Length = nPerimeter | 285173248 |
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Area | 5082736335929344 |
Diagonal | 100823968.7369 |
Cube
Length = nSurface area | 30496418015576064 |
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Volume | 3.6236510741115E+23 |
Space diagonal | 123483638.62386 |
Equilateral Triangle
Length = nPerimeter | 213879936 |
---|---|
Area | 2.2008893938265E+15 |
Altitude | 61741819.31193 |
Triangular Pyramid
Length = nSurface area | 2.2008893938265E+15 |
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Volume | 4.2705137452636E+22 |
Height | 33607989.578966 |