71398368 (number)
71398368 is an even 8-digits composite number following 71398367 and preceding 71398369. In scientific notation, it is written as 7.1398368 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 22394880 positive integers (up to 71398368) that are relatively prime to 71398368.
Interesting facts
- 71398368 has 96 divisors, whose sum is 220540320
- The reverse of 71398368 is 86389317
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-one million three hundred ninety-eight thousand three hundred sixty-eight |
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Notation
Scientific notation | 7.1398368 × 10^7 |
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Engineering notation | 7.1398368 × 10^6 |
Prime Factorization of 71398368
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 17 × 4861
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4462398 | Product of the distinct prime numbers |
The prime factorization of 71398368 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 17 × 4861. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71398368)
Multiplication
n×yn×2 | 142796736 |
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n×3 | 214195104 |
n×4 | 285593472 |
n×5 | 356991840 |
Division
n÷yn÷2 | 35699184 |
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n÷3 | 23799456 |
n÷3 | 17849592 |
n÷5 | 14279673.6 |
Exponentiation
nyn2 | 5097726953063424 |
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n3 | 3.6396938495834E+23 |
n4 | 2.5986820087989E+31 |
n5 | 1.8554165437921E+39 |
Nth Root
y√n2√n | 8449.7554994213 |
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3√n | 414.85477668989 |
4√n | 91.922551636806 |
5√n | 37.21668246005 |
Divisors of 71398368
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 | -71398367 | 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 71398368 can be divided by 96 positive divisors. The sum of these divisors (counting 71398368) is 1, the average is 0.010416666666667.
Base conversion 71398368
Base | System | Value |
---|---|---|
2 | Binary | 100010000010111001111100000 |
3 | Ternary | 11222100102011000 |
4 | Quaternary | 10100113033200 |
5 | Quinary | 121234221433 |
6 | Senary | 11030152000 |
8 | Octal | 420271740 |
10 | Decimal | 71398368 |
12 | Duodecimal | 1bab2600 |
16 | Hexadecimal | 44173e0 |
20 | Vigesimal | 1264fi8 |
36 | Base36 | 16ibc0 |
Cryptographic Hash Functions
md5 | 8a43fb0c957180e674b23174bda579d1 |
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sha1 | 80f92032ea33688fabd2514ea61d1fcaab5088f0 |
sha256 | 03bfb86fdb33a88cd98f946385ca0375c9988adcd7b0198622d0ea2aa4c37121 |
sha512 | 8168ee53ad17a7cbbe242e37ba2283335379e56c86c077983991e0010aaa1cb324b1eef31b71a5c85464da4360c953fd8712a63b17aff5dc2bd9111f5ee4c40e |
ripemd-160 | 2a19cc7d7ca4a40da1b3bd3ca9031e979dde9c99 |
71398368 as geometric shapes
Circle
Radius = nDiameter | 142796736 |
---|---|
Circumference | 448609176.7742 |
Area | 1.6014981545751E+16 |
Sphere
Radius = nVolume | 1.5245913945556E+24 |
---|---|
Surface area | 6.4059926183003E+16 |
Circumference | 448609176.7742 |
Square
Length = nPerimeter | 285593472 |
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Area | 5097726953063424 |
Diagonal | 100972540.35691 |
Cube
Length = nSurface area | 30586361718380544 |
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Volume | 3.6396938495834E+23 |
Space diagonal | 123665600.9535 |
Equilateral Triangle
Length = nPerimeter | 214195104 |
---|---|
Area | 2.2073805214548E+15 |
Altitude | 61832800.47675 |
Triangular Pyramid
Length = nSurface area | 2.2073805214548E+15 |
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Volume | 4.2894203374723E+22 |
Height | 33657513.452302 |