8021304920 (number)
8021304920 is an even 10-digits composite number following 8021304919 and preceding 8021304921. In scientific notation, it is written as 8.021304920 × 10^9. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 3204746880 positive integers (up to 8021304920) that are relatively prime to 8021304920.
Interesting facts
- 8021304920 has 32 divisors, whose sum is 18069171120
- The reverse of 8021304920 is 0294031208
- Previous prime number is 853
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 29
- Digital Root 2
Name
Name | eight billion twenty-one million three hundred four thousand nine hundred twenty |
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Notation
Scientific notation | 8.021304920 × 10^9 |
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Engineering notation | 8.021304920 × 10^9 |
Prime Factorization of 8021304920
Prime Factorization 2 × 2 × 2 × 5 × 853 × 235091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2005326230 | Product of the distinct prime numbers |
The prime factorization of 8021304920 is 2 × 2 × 2 × 5 × 853 × 235091. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8021304920)
Multiplication
n×yn×2 | 16042609840 |
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n×3 | 24063914760 |
n×4 | 32085219680 |
n×5 | 40106524600 |
Division
n÷yn÷2 | 4010652460 |
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n÷3 | 2673768306.6667 |
n÷3 | 2005326230 |
n÷5 | 1604260984 |
Exponentiation
nyn2 | 6.4341332619616E+19 |
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n3 | 5.1610144790108E+29 |
n4 | 4.1398070832681E+39 |
n5 | 3.3206654924869E+49 |
Nth Root
y√n2√n | 89561.738035838 |
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3√n | 2001.7738362873 |
4√n | 299.26867199197 |
5√n | 95.68613333829 |
Divisors of 8021304920
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 | -8021304919 | 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 8021304920 can be divided by 32 positive divisors. The sum of these divisors (counting 8021304920) is 1, the average is 0.03125.
Base conversion 8021304920
Base | System | Value |
---|---|---|
2 | Binary | 111011110000110110110011001011000 |
3 | Ternary | 202201000111111202102 |
4 | Quaternary | 13132012312121120 |
5 | Quinary | 112411423224140 |
6 | Senary | 3403540222532 |
8 | Octal | 73606663130 |
10 | Decimal | 8021304920 |
12 | Duodecimal | 167a39aa48 |
16 | Hexadecimal | 1de1b6658 |
20 | Vigesimal | 656d3260 |
36 | Base36 | 3onoehk |
Cryptographic Hash Functions
md5 | db640cdd7ea6d1963d36fcab2f8df083 |
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sha1 | 32e4fd4760e4aa63b9357cb051fd1da562dc115a |
sha256 | 370571639ee41bc10b37da841920037f90cbd8e38efcc8723e078b9936b69f7d |
sha512 | 58e557ca058cc92b9416ff48291b741fafb6a9d296b0c842269e3b63922005125e08cdcabc8472c8d7141a51909d976012252d86866ce59955310f91054d8ddd |
ripemd-160 | 4891509b7ce75e5b96b1e731bfb829c5e845ebf4 |
8021304920 as geometric shapes
Circle
Radius = nDiameter | 16042609840 |
---|---|
Circumference | 50399345217.751 |
Area | 2.0213425787996E+20 |
Sphere
Radius = nVolume | 2.1618406896441E+30 |
---|---|
Surface area | 8.0853703151985E+20 |
Circumference | 50399345217.751 |
Square
Length = nPerimeter | 32085219680 |
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Area | 6.4341332619616E+19 |
Diagonal | 11343838205.794 |
Cube
Length = nSurface area | 3.860479957177E+20 |
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Volume | 5.1610144790108E+29 |
Space diagonal | 13893307664.442 |
Equilateral Triangle
Length = nPerimeter | 24063914760 |
---|---|
Area | 2.7860614280966E+19 |
Altitude | 6946653832.2211 |
Triangular Pyramid
Length = nSurface area | 2.7860614280966E+19 |
---|---|
Volume | 6.0823138931842E+28 |
Height | 3781279401.9313 |