8021247424 (number)
8021247424 is an even 10-digits composite number following 8021247423 and preceding 8021247425. In scientific notation, it is written as 8.021247424 × 10^9. The sum of its digits is 34. It has a total of 10 prime factors and 112 positive divisors. There are 3770274816 positive integers (up to 8021247424) that are relatively prime to 8021247424.
Interesting facts
- 8021247424 has 112 divisors, whose sum is 16898112000
- The reverse of 8021247424 is 4247421208
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 34
- Digital Root 7
Name
Name | eight billion twenty-one million two hundred forty-seven thousand four hundred twenty-four |
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Notation
Scientific notation | 8.021247424 × 10^9 |
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Engineering notation | 8.021247424 × 10^9 |
Prime Factorization of 8021247424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 199 × 139 × 197
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 250663982 | Product of the distinct prime numbers |
The prime factorization of 8021247424 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 199 × 139 × 197. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8021247424)
Multiplication
n×yn×2 | 16042494848 |
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n×3 | 24063742272 |
n×4 | 32084989696 |
n×5 | 40106237120 |
Division
n÷yn÷2 | 4010623712 |
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n÷3 | 2673749141.3333 |
n÷3 | 2005311856 |
n÷5 | 1604249484.8 |
Exponentiation
nyn2 | 6.4340410237027E+19 |
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n3 | 5.1609034987285E+29 |
n4 | 4.1396883894689E+39 |
n5 | 3.320546483019E+49 |
Nth Root
y√n2√n | 89561.417049977 |
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3√n | 2001.7690534303 |
4√n | 299.26813570773 |
5√n | 95.685996163958 |
Divisors of 8021247424
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8021247423 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8021247424 can be divided by 112 positive divisors. The sum of these divisors (counting 8021247424) is 1, the average is 0.0089285714285714.
Base conversion 8021247424
Base | System | Value |
---|---|---|
2 | Binary | 111011110000110101000010111000000 |
3 | Ternary | 202201000101120212221 |
4 | Quaternary | 13132012220113000 |
5 | Quinary | 112411414404144 |
6 | Senary | 3403535100424 |
8 | Octal | 73606502700 |
10 | Decimal | 8021247424 |
12 | Duodecimal | 167a371714 |
16 | Hexadecimal | 1de1a85c0 |
20 | Vigesimal | 656cfib4 |
36 | Base36 | 3onn64g |
Cryptographic Hash Functions
md5 | 2c6c8b7d57a4fc64cfc7c9c097463d31 |
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sha1 | cbda3920999079eac3be6daa359190b334bab116 |
sha256 | ce68dfecbff519880f28be48e1d07ccaffb2216dd6627c8cc47e2baec063e1ca |
sha512 | 6d70e69fc58be075d8265cc1caea688886f0e63c6f8f48cce548a27bf5caf8a1c1c037a60140d5e5621176a4204de7324401d1687786b716296a3ed5e84145e7 |
ripemd-160 | 7df1102de0c9ed20bc6d81d621f6f5359c3ba692 |
8021247424 as geometric shapes
Circle
Radius = nDiameter | 16042494848 |
---|---|
Circumference | 50398983959.729 |
Area | 2.021313601296E+20 |
Sphere
Radius = nVolume | 2.1617942023322E+30 |
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Surface area | 8.0852544051839E+20 |
Circumference | 50398983959.729 |
Square
Length = nPerimeter | 32084989696 |
---|---|
Area | 6.4340410237027E+19 |
Diagonal | 11343756894.171 |
Cube
Length = nSurface area | 3.8604246142216E+20 |
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Volume | 5.1609034987285E+29 |
Space diagonal | 13893208078.449 |
Equilateral Triangle
Length = nPerimeter | 24063742272 |
---|---|
Area | 2.7860214877589E+19 |
Altitude | 6946604039.2245 |
Triangular Pyramid
Length = nSurface area | 2.7860214877589E+19 |
---|---|
Volume | 6.0821831016672E+28 |
Height | 3781252298.057 |