71328764 (number)
71328764 is an even 8-digits composite number following 71328763 and preceding 71328765. In scientific notation, it is written as 7.1328764 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 31933440 positive integers (up to 71328764) that are relatively prime to 71328764.
Interesting facts
- 71328764 has 48 divisors, whose sum is 138532800
- The reverse of 71328764 is 46782317
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-one million three hundred twenty-eight thousand seven hundred sixty-four |
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Notation
Scientific notation | 7.1328764 × 10^7 |
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Engineering notation | 7.1328764 × 10^6 |
Prime Factorization of 71328764
Prime Factorization 2 × 2 × 13 × 61 × 113 × 199
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35664382 | Product of the distinct prime numbers |
The prime factorization of 71328764 is 2 × 2 × 13 × 61 × 113 × 199. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71328764)
Multiplication
n×yn×2 | 142657528 |
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n×3 | 213986292 |
n×4 | 285315056 |
n×5 | 356643820 |
Division
n÷yn÷2 | 35664382 |
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n÷3 | 23776254.666667 |
n÷3 | 17832191 |
n÷5 | 14265752.8 |
Exponentiation
nyn2 | 5087792573767696 |
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n3 | 3.6290595577523E+23 |
n4 | 2.5885633273686E+31 |
n5 | 1.8463902267693E+39 |
Nth Root
y√n2√n | 8445.6357960784 |
---|---|
3√n | 414.71992327957 |
4√n | 91.900140348524 |
5√n | 37.209423356625 |
Divisors of 71328764
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 | -71328763 | 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 71328764 can be divided by 48 positive divisors. The sum of these divisors (counting 71328764) is 1, the average is 0.020833333333333.
Base conversion 71328764
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110001111111100 |
3 | Ternary | 11222012212200002 |
4 | Quaternary | 10100012033330 |
5 | Quinary | 121230010024 |
6 | Senary | 11024453432 |
8 | Octal | 420061774 |
10 | Decimal | 71328764 |
12 | Duodecimal | 1ba7a278 |
16 | Hexadecimal | 44063fc |
20 | Vigesimal | 125g1i4 |
36 | Base36 | 16gtmk |
Cryptographic Hash Functions
md5 | 010e1545138c4a81f60cef8566af1523 |
---|---|
sha1 | 54320e0db8dc73ead560d3b176b45f6bdd94250e |
sha256 | 783b646ee51dab4c37fdcec60363fd68d9956d2668c8920509a397e0c48417b7 |
sha512 | 85595fd23e0e244b82f2efe49eebd77ff466c415962bceb0a95be1c0b7ae75c611cb525c0f1b0c02554b1e90bc25d4cf2ee2b5837f3000402009a03de440e8e5 |
ripemd-160 | 6cc071526c604608760f4b020369eeb230357c9b |
71328764 as geometric shapes
Circle
Radius = nDiameter | 142657528 |
---|---|
Circumference | 448171841.94408 |
Area | 1.5983771772737E+16 |
Sphere
Radius = nVolume | 1.5201369128099E+24 |
---|---|
Surface area | 6.3935087090949E+16 |
Circumference | 448171841.94408 |
Square
Length = nPerimeter | 285315056 |
---|---|
Area | 5087792573767696 |
Diagonal | 100874105.43611 |
Cube
Length = nSurface area | 30526755442606176 |
---|---|
Volume | 3.6290595577523E+23 |
Space diagonal | 123545043.28909 |
Equilateral Triangle
Length = nPerimeter | 213986292 |
---|---|
Area | 2.2030788090343E+15 |
Altitude | 61772521.644545 |
Triangular Pyramid
Length = nSurface area | 2.2030788090343E+15 |
---|---|
Volume | 4.2768877043608E+22 |
Height | 33624701.812037 |