71322820 (number)
71322820 is an even 8-digits composite number following 71322819 and preceding 71322821. In scientific notation, it is written as 7.1322820 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 26537984 positive integers (up to 71322820) that are relatively prime to 71322820.
Interesting facts
- 71322820 has 48 divisors, whose sum is 160438320
- The reverse of 71322820 is 02822317
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | seventy-one million three hundred twenty-two thousand eight hundred twenty |
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Notation
Scientific notation | 7.1322820 × 10^7 |
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Engineering notation | 7.1322820 × 10^6 |
Prime Factorization of 71322820
Prime Factorization 2 × 2 × 5 × 17 × 89 × 2357
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35661410 | Product of the distinct prime numbers |
The prime factorization of 71322820 is 2 × 2 × 5 × 17 × 89 × 2357. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71322820)
Multiplication
n×yn×2 | 142645640 |
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n×3 | 213968460 |
n×4 | 285291280 |
n×5 | 356614100 |
Division
n÷yn÷2 | 35661410 |
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n÷3 | 23774273.333333 |
n÷3 | 17830705 |
n÷5 | 14264564 |
Exponentiation
nyn2 | 5086944652752400 |
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n3 | 3.6281523781822E+23 |
n4 | 2.5877005900166E+31 |
n5 | 1.8456210339565E+39 |
Nth Root
y√n2√n | 8445.2838910246 |
---|---|
3√n | 414.70840308509 |
4√n | 91.898225722941 |
5√n | 37.208803185539 |
Divisors of 71322820
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 | -71322819 | 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 71322820 can be divided by 48 positive divisors. The sum of these divisors (counting 71322820) is 1, the average is 0.020833333333333.
Base conversion 71322820
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100110011000100 |
3 | Ternary | 11222012120111221 |
4 | Quaternary | 10100010303010 |
5 | Quinary | 121224312240 |
6 | Senary | 11024410124 |
8 | Octal | 420046304 |
10 | Decimal | 71322820 |
12 | Duodecimal | 1ba76944 |
16 | Hexadecimal | 4404cc4 |
20 | Vigesimal | 125f710 |
36 | Base36 | 16gp1g |
Cryptographic Hash Functions
md5 | 79c6a2bcc0ddf6c199211f9fcc68af7c |
---|---|
sha1 | 414a22408dbf319f7d74af877baa5d4f275d833a |
sha256 | 9eb506857f9baac42fef132e944f92b56c6aa09ac4dcf82039f0a3785c19a4c6 |
sha512 | 892c3271a2ac009abfa7602cd1ddfeee38f81a1ee1ed5731b9821c8dca8cbc3b51a211176ece4c78417372690439a3b2cf0965af3953c463f7e211039b49aade |
ripemd-160 | 6fa54b3aa5b8212fbccc7eb2b11f9350bf274d3c |
71322820 as geometric shapes
Circle
Radius = nDiameter | 142645640 |
---|---|
Circumference | 448134494.69061 |
Area | 1.5981107950305E+16 |
Sphere
Radius = nVolume | 1.5197569143202E+24 |
---|---|
Surface area | 6.3924431801219E+16 |
Circumference | 448134494.69061 |
Square
Length = nPerimeter | 285291280 |
---|---|
Area | 5086944652752400 |
Diagonal | 100865699.3507 |
Cube
Length = nSurface area | 30521667916514400 |
---|---|
Volume | 3.6281523781822E+23 |
Space diagonal | 123534747.97909 |
Equilateral Triangle
Length = nPerimeter | 213968460 |
---|---|
Area | 2.2027116484645E+15 |
Altitude | 61767373.989545 |
Triangular Pyramid
Length = nSurface area | 2.2027116484645E+15 |
---|---|
Volume | 4.2758185829846E+22 |
Height | 33621899.783565 |