8021208120 (number)
8021208120 is an even 10-digits composite number following 8021208119 and preceding 8021208121. In scientific notation, it is written as 8.021208120 × 10^9. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 2075973120 positive integers (up to 8021208120) that are relatively prime to 8021208120.
Interesting facts
- 8021208120 has 128 divisors, whose sum is 24782976000
- The reverse of 8021208120 is 0218021208
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 24
- Digital Root 6
Name
Name | eight billion twenty-one million two hundred eight thousand one hundred twenty |
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Notation
Scientific notation | 8.021208120 × 10^9 |
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Engineering notation | 8.021208120 × 10^9 |
Prime Factorization of 8021208120
Prime Factorization 2 × 2 × 2 × 79 × 3 × 5 × 59 × 14341
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2005302030 | Product of the distinct prime numbers |
The prime factorization of 8021208120 is 2 × 2 × 2 × 79 × 3 × 5 × 59 × 14341. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8021208120)
Multiplication
n×yn×2 | 16042416240 |
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n×3 | 24063624360 |
n×4 | 32084832480 |
n×5 | 40106040600 |
Division
n÷yn÷2 | 4010604060 |
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n÷3 | 2673736040 |
n÷3 | 2005302030 |
n÷5 | 1604241624 |
Exponentiation
nyn2 | 6.4339779704354E+19 |
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n3 | 5.1608276340357E+29 |
n4 | 4.1396072524048E+39 |
n5 | 3.32046513066E+49 |
Nth Root
y√n2√n | 89561.197624864 |
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3√n | 2001.7657838782 |
4√n | 299.26776910463 |
5√n | 95.685902391767 |
Divisors of 8021208120
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8021208119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8021208120 can be divided by 128 positive divisors. The sum of these divisors (counting 8021208120) is 1, the average is 0.0078125.
Base conversion 8021208120
Base | System | Value |
---|---|---|
2 | Binary | 111011110000110011110110000111000 |
3 | Ternary | 202201000022120222020 |
4 | Quaternary | 13132012132300320 |
5 | Quinary | 112411412124440 |
6 | Senary | 3403534154440 |
8 | Octal | 73606366070 |
10 | Decimal | 8021208120 |
12 | Duodecimal | 167a352a20 |
16 | Hexadecimal | 1de19ec38 |
20 | Vigesimal | 656cb060 |
36 | Base36 | 3onmbso |
Cryptographic Hash Functions
md5 | 37c8fa9649cb9f45ce80acc9a8d22c0e |
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sha1 | e64cb6f9c82699f7e5c60cbec95685340ada2097 |
sha256 | 4712bad9837089e56c849701abaddb6f474c9fa04e801a1026957175d913392c |
sha512 | 4bd8383450b551f9565b1b75cf60e9909dab33986548dfd4d38c474f101274721f4ad8d21293a3d158fa5aab7eb966e8256792db7b3efa67cabf1e8eddea0b51 |
ripemd-160 | fe38e9c039b3a7d0812472ef2f110509c02cd7be |
8021208120 as geometric shapes
Circle
Radius = nDiameter | 16042416240 |
---|---|
Circumference | 50398737005.414 |
Area | 2.0212937925278E+20 |
Sphere
Radius = nVolume | 2.161762424204E+30 |
---|---|
Surface area | 8.0851751701114E+20 |
Circumference | 50398737005.414 |
Square
Length = nPerimeter | 32084832480 |
---|---|
Area | 6.4339779704354E+19 |
Diagonal | 11343701309.921 |
Cube
Length = nSurface area | 3.8603867822612E+20 |
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Volume | 5.1608276340357E+29 |
Space diagonal | 13893140001.924 |
Equilateral Triangle
Length = nPerimeter | 24063624360 |
---|---|
Area | 2.7859941848932E+19 |
Altitude | 6946570000.962 |
Triangular Pyramid
Length = nSurface area | 2.7859941848932E+19 |
---|---|
Volume | 6.0820936942693E+28 |
Height | 3781233769.9737 |