71542016 (number)
71542016 is an even 8-digits composite number following 71542015 and preceding 71542017. In scientific notation, it is written as 7.1542016 × 10^7. The sum of its digits is 26. It has a total of 12 prime factors and 144 positive divisors. There are 27205632 positive integers (up to 71542016) that are relatively prime to 71542016.
Interesting facts
- 71542016 has 144 divisors, whose sum is 182684544
- The reverse of 71542016 is 61024517
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | seventy-one million five hundred forty-two thousand sixteen |
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Notation
Scientific notation | 7.1542016 × 10^7 |
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Engineering notation | 7.1542016 × 10^6 |
Prime Factorization of 71542016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7 × 83 × 37
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 558922 | Product of the distinct prime numbers |
The prime factorization of 71542016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7 × 83 × 37. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71542016)
Multiplication
n×yn×2 | 143084032 |
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n×3 | 214626048 |
n×4 | 286168064 |
n×5 | 357710080 |
Division
n÷yn÷2 | 35771008 |
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n÷3 | 23847338.666667 |
n÷3 | 17885504 |
n÷5 | 14308403.2 |
Exponentiation
nyn2 | 5118260053344256 |
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n3 | 3.6617064262852E+23 |
n4 | 2.619658597366E+31 |
n5 | 1.8741565728729E+39 |
Nth Root
y√n2√n | 8458.2513559246 |
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3√n | 415.13280889939 |
4√n | 91.968752062451 |
5√n | 37.231645840755 |
Divisors of 71542016
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71542015 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71542016 can be divided by 144 positive divisors. The sum of these divisors (counting 71542016) is 1, the average is 0.0069444444444444.
Base conversion 71542016
Base | System | Value |
---|---|---|
2 | Binary | 100010000111010010100000000 |
3 | Ternary | 11222121201012022 |
4 | Quaternary | 10100322110000 |
5 | Quinary | 121303321031 |
6 | Senary | 11033221012 |
8 | Octal | 420722400 |
10 | Decimal | 71542016 |
12 | Duodecimal | 1bb61768 |
16 | Hexadecimal | 443a500 |
20 | Vigesimal | 1272f0g |
36 | Base36 | 16le68 |
Cryptographic Hash Functions
md5 | e0fdb47ae9915586e14831ee3c31175b |
---|---|
sha1 | 5d933781f853aad07e0fc817dd2af38837069fd9 |
sha256 | 63aa8e18f25f057fb12f8c567e9ff9ddf438fd91c4a8216480abc34a3519df78 |
sha512 | 5b5f78f84722b953e81d80f4375ef85518419cb6798c47a6501ce0cfc35ecc1565f69fae24dd482cbcf6dace807b454aeaa33d5f252b3b250083d01289cf033e |
ripemd-160 | 7e32ee2d16183f4ec33d3148fa7e8393785ede14 |
71542016 as geometric shapes
Circle
Radius = nDiameter | 143084032 |
---|---|
Circumference | 449511743.77721 |
Area | 1.6079488182748E+16 |
Sphere
Radius = nVolume | 1.5338120011227E+24 |
---|---|
Surface area | 6.4317952730994E+16 |
Circumference | 449511743.77721 |
Square
Length = nPerimeter | 286168064 |
---|---|
Area | 5118260053344256 |
Diagonal | 101175689.30671 |
Cube
Length = nSurface area | 30709560320065536 |
---|---|
Volume | 3.6617064262852E+23 |
Space diagonal | 123914406.58791 |
Equilateral Triangle
Length = nPerimeter | 214626048 |
---|---|
Area | 2.2162716146856E+15 |
Altitude | 61957203.293953 |
Triangular Pyramid
Length = nSurface area | 2.2162716146856E+15 |
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Volume | 4.315362407901E+22 |
Height | 33725229.768904 |