1426720521 (number)
1426720521 is an odd 10-digits composite number following 1426720520 and preceding 1426720522. In scientific notation, it is written as 1.426720521 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 873956160 positive integers (up to 1426720521) that are relatively prime to 1426720521.
Interesting facts
- 1426720521 has 32 divisors, whose sum is 2064724992
- The reverse of 1426720521 is 1250276241
- Previous prime number is 7883
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 30
- Digital Root 3
Name
Name | one billion four hundred twenty-six million seven hundred twenty thousand five hundred twenty-one |
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Notation
Scientific notation | 1.426720521 × 10^9 |
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Engineering notation | 1.426720521 × 10^9 |
Prime Factorization of 1426720521
Prime Factorization 43 × 3 × 23 × 7883 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1426720521 | Product of the distinct prime numbers |
The prime factorization of 1426720521 is 43 × 3 × 23 × 7883 × 61. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1426720521)
Multiplication
n×yn×2 | 2853441042 |
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n×3 | 4280161563 |
n×4 | 5706882084 |
n×5 | 7133602605 |
Division
n÷yn÷2 | 713360260.5 |
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n÷3 | 475573507 |
n÷3 | 356680130.25 |
n÷5 | 285344104.2 |
Exponentiation
nyn2 | 2035531445042511441 |
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n3 | 2.9041344837829E+27 |
n4 | 4.1433882637569E+36 |
n5 | 5.9114570623725E+45 |
Nth Root
y√n2√n | 37771.954159138 |
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3√n | 1125.7612680555 |
4√n | 194.35008144875 |
5√n | 67.743523500701 |
Divisors of 1426720521
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1426720520 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1426720521 can be divided by 32 positive divisors. The sum of these divisors (counting 1426720521) is 1, the average is 0.03125.
Base conversion 1426720521
Base | System | Value |
---|---|---|
2 | Binary | 1010101000010100000011100001001 |
3 | Ternary | 10200102121220121210 |
4 | Quaternary | 1111002200130021 |
5 | Quinary | 10410220024041 |
6 | Senary | 353323323333 |
8 | Octal | 12502403411 |
10 | Decimal | 1426720521 |
12 | Duodecimal | 339980549 |
16 | Hexadecimal | 550a0709 |
20 | Vigesimal | 125h0161 |
36 | Base36 | nlfkll |
Cryptographic Hash Functions
md5 | e36ae4339b2325bd306d1b3e579e383a |
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sha1 | a7b2e09974802bf596990458d78b2c5a0f39aa82 |
sha256 | 611fcb5cfe9f9cec86035a26991121e08f2af3f215c86188330b179279f85819 |
sha512 | 443655371b3f6d40bf0b84d96f857ac7e1d2aaa7619f8a971ea3e602fd51e5b9be7ae6c69b2d8a17286867e9659fe8457ed6f318b1acb63063af16b926cd04ee |
ripemd-160 | 97c975aaee76b9e84b1f1b933e319c43684d5bf7 |
1426720521 as geometric shapes
Circle
Radius = nDiameter | 2853441042 |
---|---|
Circumference | 8964349414.9988 |
Area | 6.3948106338966E+18 |
Sphere
Radius = nVolume | 1.2164810079052E+28 |
---|---|
Surface area | 2.5579242535586E+19 |
Circumference | 8964349414.9988 |
Square
Length = nPerimeter | 5706882084 |
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Area | 2035531445042511441 |
Diagonal | 2017687510.5142 |
Cube
Length = nSurface area | 1.2213188670255E+19 |
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Volume | 2.9041344837829E+27 |
Space diagonal | 2471152430.5731 |
Equilateral Triangle
Length = nPerimeter | 4280161563 |
---|---|
Area | 8.8141097080443E+17 |
Altitude | 1235576215.2866 |
Triangular Pyramid
Length = nSurface area | 8.8141097080443E+17 |
---|---|
Volume | 3.422555311601E+26 |
Height | 672562503.50474 |