71312896 (number)
71312896 is an even 8-digits composite number following 71312895 and preceding 71312897. In scientific notation, it is written as 7.1312896 × 10^7. The sum of its digits is 37. It has a total of 11 prime factors and 40 positive divisors. There are 34498560 positive integers (up to 71312896) that are relatively prime to 71312896.
Interesting facts
- 71312896 has 40 divisors, whose sum is 147115584
- The reverse of 71312896 is 69821317
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | seventy-one million three hundred twelve thousand eight hundred ninety-six |
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Notation
Scientific notation | 7.1312896 × 10^7 |
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Engineering notation | 7.1312896 × 10^6 |
Prime Factorization of 71312896
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 4493
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 278566 | Product of the distinct prime numbers |
The prime factorization of 71312896 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 4493. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71312896)
Multiplication
n×yn×2 | 142625792 |
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n×3 | 213938688 |
n×4 | 285251584 |
n×5 | 356564480 |
Division
n÷yn÷2 | 35656448 |
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n÷3 | 23770965.333333 |
n÷3 | 17828224 |
n÷5 | 14262579.2 |
Exponentiation
nyn2 | 5085529135906816 |
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n3 | 3.6266381037389E+23 |
n4 | 2.5862606592157E+31 |
n5 | 1.8443373741954E+39 |
Nth Root
y√n2√n | 8444.6963237289 |
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3√n | 414.68916774036 |
4√n | 91.895028830339 |
5√n | 37.207767666426 |
Divisors of 71312896
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 | -71312895 | 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 71312896 can be divided by 40 positive divisors. The sum of these divisors (counting 71312896) is 1, the average is 0.025.
Base conversion 71312896
Base | System | Value |
---|---|---|
2 | Binary | 100010000000010011000000000 |
3 | Ternary | 11222012001220101 |
4 | Quaternary | 10100002120000 |
5 | Quinary | 121224003041 |
6 | Senary | 11024252144 |
8 | Octal | 420023000 |
10 | Decimal | 71312896 |
12 | Duodecimal | 1ba71054 |
16 | Hexadecimal | 4402600 |
20 | Vigesimal | 125e24g |
36 | Base36 | 16ghds |
Cryptographic Hash Functions
md5 | 7c8654423d9d54ee5b501bc0fb5319c9 |
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sha1 | 2d48318f004d15a0e3320a787b3305312a8216d1 |
sha256 | 903eaaffb6992f4990e0c30b81fc9658501271e9607b17c08836ab4c7d7ebdb9 |
sha512 | 98f0f4dfadfe72684923f5091cde35778cb43c3a3f52c65506fa85a925dd196deba64f497de943f16471ac7a6402185569e6eae12f9ce6649267db55e96f456d |
ripemd-160 | 66ccf305d7ba0ed08f935f9b86b20ba9f14b9662 |
71312896 as geometric shapes
Circle
Radius = nDiameter | 142625792 |
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Circumference | 448072140.35963 |
Area | 1.5976660972982E+16 |
Sphere
Radius = nVolume | 1.5191226165247E+24 |
---|---|
Surface area | 6.3906643891927E+16 |
Circumference | 448072140.35963 |
Square
Length = nPerimeter | 285251584 |
---|---|
Area | 5085529135906816 |
Diagonal | 100851664.6953 |
Cube
Length = nSurface area | 30513174815440896 |
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Volume | 3.6266381037389E+23 |
Space diagonal | 123517559.10688 |
Equilateral Triangle
Length = nPerimeter | 213938688 |
---|---|
Area | 2.2020987116906E+15 |
Altitude | 61758779.553438 |
Triangular Pyramid
Length = nSurface area | 2.2020987116906E+15 |
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Volume | 4.2740339934389E+22 |
Height | 33617221.565101 |