71357286 (number)
71357286 is an even 8-digits composite number following 71357285 and preceding 71357287. In scientific notation, it is written as 7.1357286 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 16951680 positive integers (up to 71357286) that are relatively prime to 71357286.
Interesting facts
- 71357286 has 96 divisors, whose sum is 193390848
- The reverse of 71357286 is 68275317
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred fifty-seven thousand two hundred eighty-six |
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Notation
Scientific notation | 7.1357286 × 10^7 |
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Engineering notation | 7.1357286 × 10^6 |
Prime Factorization of 71357286
Prime Factorization 2 × 3 × 109 × 7 × 13 × 109 × 11
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 654654 | Product of the distinct prime numbers |
The prime factorization of 71357286 is 2 × 3 × 109 × 7 × 13 × 109 × 11. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71357286)
Multiplication
n×yn×2 | 142714572 |
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n×3 | 214071858 |
n×4 | 285429144 |
n×5 | 356786430 |
Division
n÷yn÷2 | 35678643 |
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n÷3 | 23785762 |
n÷3 | 17839321.5 |
n÷5 | 14271457.2 |
Exponentiation
nyn2 | 5091862265285796 |
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n3 | 3.6334147193661E+23 |
n4 | 2.5927061328641E+31 |
n5 | 1.8500847303674E+39 |
Nth Root
y√n2√n | 8447.3241917189 |
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3√n | 414.7751934806 |
4√n | 91.909325923537 |
5√n | 37.212398642904 |
Divisors of 71357286
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71357285 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71357286 can be divided by 96 positive divisors. The sum of these divisors (counting 71357286) is 1, the average is 0.010416666666667.
Base conversion 71357286
Base | System | Value |
---|---|---|
2 | Binary | 100010000001101001101100110 |
3 | Ternary | 11222021022210110 |
4 | Quaternary | 10100031031212 |
5 | Quinary | 121231413121 |
6 | Senary | 11025233450 |
8 | Octal | 420151546 |
10 | Decimal | 71357286 |
12 | Duodecimal | 1ba92886 |
16 | Hexadecimal | 440d366 |
20 | Vigesimal | 125jd46 |
36 | Base36 | 16hfmu |
Cryptographic Hash Functions
md5 | 6d2059c03d74589b204de6a2cf7473d1 |
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sha1 | db048e9f0ca8a9f74a37756022ac740b8c0a41d8 |
sha256 | f549caf96bf4e8c21ec32ea121e47be7882b406742c3be8a86f4e165f1be0faa |
sha512 | 1b222b73ea0663df2e73d0b4e1f331338a0055ccc46b60d1eacd1f03c29a554702835c39f308f964d57645d4fed18d2713c5ebb35be9a463bc7a462dcf0d2cf2 |
ripemd-160 | 087c4ea736c3e0d79a1a2f386d74c41ab502d11f |
71357286 as geometric shapes
Circle
Radius = nDiameter | 142714572 |
---|---|
Circumference | 448351050.95541 |
Area | 1.5996557085713E+16 |
Sphere
Radius = nVolume | 1.5219611986407E+24 |
---|---|
Surface area | 6.3986228342852E+16 |
Circumference | 448351050.95541 |
Square
Length = nPerimeter | 285429144 |
---|---|
Area | 5091862265285796 |
Diagonal | 100914441.63534 |
Cube
Length = nSurface area | 30551173591714776 |
---|---|
Volume | 3.6334147193661E+23 |
Space diagonal | 123594444.84222 |
Equilateral Triangle
Length = nPerimeter | 214071858 |
---|---|
Area | 2.2048410371544E+15 |
Altitude | 61797222.421112 |
Triangular Pyramid
Length = nSurface area | 2.2048410371544E+15 |
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Volume | 4.2820203115446E+22 |
Height | 33638147.211779 |