71320756 (number)
71320756 is an even 8-digits composite number following 71320755 and preceding 71320757. In scientific notation, it is written as 7.1320756 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 30326400 positive integers (up to 71320756) that are relatively prime to 71320756.
Interesting facts
- 71320756 has 48 divisors, whose sum is 145384960
- The reverse of 71320756 is 65702317
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-one million three hundred twenty thousand seven hundred fifty-six |
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Notation
Scientific notation | 7.1320756 × 10^7 |
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Engineering notation | 7.1320756 × 10^6 |
Prime Factorization of 71320756
Prime Factorization 2 × 2 × 19 × 13 × 37 × 1951
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35660378 | Product of the distinct prime numbers |
The prime factorization of 71320756 is 2 × 2 × 19 × 13 × 37 × 1951. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71320756)
Multiplication
n×yn×2 | 142641512 |
---|---|
n×3 | 213962268 |
n×4 | 285283024 |
n×5 | 356603780 |
Division
n÷yn÷2 | 35660378 |
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n÷3 | 23773585.333333 |
n÷3 | 17830189 |
n÷5 | 14264151.2 |
Exponentiation
nyn2 | 5086650236411536 |
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n3 | 3.6278374036845E+23 |
n4 | 2.5874010627586E+31 |
n5 | 1.8453539987114E+39 |
Nth Root
y√n2√n | 8445.1616917617 |
---|---|
3√n | 414.70440265249 |
4√n | 91.897560858609 |
5√n | 37.208587827092 |
Divisors of 71320756
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71320755 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71320756 can be divided by 48 positive divisors. The sum of these divisors (counting 71320756) is 1, the average is 0.020833333333333.
Base conversion 71320756
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100010010110100 |
3 | Ternary | 11222012110200111 |
4 | Quaternary | 10100010102310 |
5 | Quinary | 121224231011 |
6 | Senary | 11024352404 |
8 | Octal | 420042264 |
10 | Decimal | 71320756 |
12 | Duodecimal | 1ba75704 |
16 | Hexadecimal | 44044b4 |
20 | Vigesimal | 125f1hg |
36 | Base36 | 16gng4 |
Cryptographic Hash Functions
md5 | 61de4285acf8a9dc4f8bc2372ff2703e |
---|---|
sha1 | 85146ccfc7f72772cb7907055b9364c164bca9c1 |
sha256 | 635954815093f106f800e152df80d24c02b093630ae9a2f7bdf55bd19bbc412c |
sha512 | e20930d7afe3ce7bcd9ac6eb5d00a9aab7c555bd031373266e631d64f280e3c4aaa45240e56f57d2bd491252cb5fc3256352fa2dc6aa33f172bba480de3f9811 |
ripemd-160 | a750826c90ac9cc53e1e998ed7d9658c61aa5c26 |
71320756 as geometric shapes
Circle
Radius = nDiameter | 142641512 |
---|---|
Circumference | 448121526.19614 |
Area | 1.5980183014091E+16 |
Sphere
Radius = nVolume | 1.5196249781111E+24 |
---|---|
Surface area | 6.3920732056365E+16 |
Circumference | 448121526.19614 |
Square
Length = nPerimeter | 285283024 |
---|---|
Area | 5086650236411536 |
Diagonal | 100862780.4139 |
Cube
Length = nSurface area | 30519901418469216 |
---|---|
Volume | 3.6278374036845E+23 |
Space diagonal | 123531173.02622 |
Equilateral Triangle
Length = nPerimeter | 213962268 |
---|---|
Area | 2.2025841624493E+15 |
Altitude | 61765586.513111 |
Triangular Pyramid
Length = nSurface area | 2.2025841624493E+15 |
---|---|
Volume | 4.2754473819792E+22 |
Height | 33620926.804634 |