820120120 (number)
820120120 is an even 9-digits composite number following 820120119 and preceding 820120121. In scientific notation, it is written as 8.20120120 × 10^8. The sum of its digits is 16. It has a total of 6 prime factors and 32 positive divisors. There are 308750848 positive integers (up to 820120120) that are relatively prime to 820120120.
Interesting facts
- 820120120 has 32 divisors, whose sum is 1953817200
- The reverse of 820120120 is 021021028
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 16
- Digital Root 7
Name
Name | eight hundred twenty million one hundred twenty thousand one hundred twenty |
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Notation
Scientific notation | 8.20120120 × 10^8 |
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Engineering notation | 8.20120120 × 10^6 |
Prime Factorization of 820120120
Prime Factorization 2 × 2 × 2 × 17 × 5 × 1206059
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 205030030 | Product of the distinct prime numbers |
The prime factorization of 820120120 is 2 × 2 × 2 × 17 × 5 × 1206059. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 820120120)
Multiplication
n×yn×2 | 1640240240 |
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n×3 | 2460360360 |
n×4 | 3280480480 |
n×5 | 4100600600 |
Division
n÷yn÷2 | 410060060 |
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n÷3 | 273373373.33333 |
n÷3 | 205030030 |
n÷5 | 164024024 |
Exponentiation
nyn2 | 672597011228814400 |
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n3 | 5.5161034156062E+26 |
n4 | 4.5238673951393E+35 |
n5 | 3.7101146709658E+44 |
Nth Root
y√n2√n | 28637.739435926 |
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3√n | 936.03586379737 |
4√n | 169.22688744974 |
5√n | 60.642276087842 |
Divisors of 820120120
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 | -820120119 | 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 820120120 can be divided by 32 positive divisors. The sum of these divisors (counting 820120120) is 1, the average is 0.03125.
Base conversion 820120120
Base | System | Value |
---|---|---|
2 | Binary | 110000111000100000101000111000 |
3 | Ternary | 2010011012102022021 |
4 | Quaternary | 300320200220320 |
5 | Quinary | 3134422320440 |
6 | Senary | 213214004224 |
8 | Octal | 6070405070 |
10 | Decimal | 820120120 |
12 | Duodecimal | 1aa7a6674 |
16 | Hexadecimal | 30e20a38 |
20 | Vigesimal | cg5f060 |
36 | Base36 | dka0qg |
Cryptographic Hash Functions
md5 | 8131faa18db61cb546c01509cef84686 |
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sha1 | 96a02d075e59cc3a61738016783c7feaf31024ac |
sha256 | ac3686d17d16a46a9709716334ca5651a3722e3c341cb2cac2bd9bb749a1d2b9 |
sha512 | aeae1c3901d1b0d53182a8d652dbc945ff0afc1844f3ac8db8899fd7b60bd59dcfa3da1406b10bc8d29759f1aff18d4f03b29d9b106cde3223a5d3884213d122 |
ripemd-160 | 96429f4c6851576dc19bf5d05850b4e6c12dadd0 |
820120120 as geometric shapes
Circle
Radius = nDiameter | 1640240240 |
---|---|
Circumference | 5152966688.1064 |
Area | 2.1130258293029E+18 |
Sphere
Radius = nVolume | 2.310579995588E+27 |
---|---|
Surface area | 8.4521033172116E+18 |
Circumference | 5152966688.1064 |
Square
Length = nPerimeter | 3280480480 |
---|---|
Area | 672597011228814400 |
Diagonal | 1159824996.4791 |
Cube
Length = nSurface area | 4035582067372886400 |
---|---|
Volume | 5.5161034156062E+26 |
Space diagonal | 1420489716.1495 |
Equilateral Triangle
Length = nPerimeter | 2460360360 |
---|---|
Area | 2.9124304911682E+17 |
Altitude | 710244858.07474 |
Triangular Pyramid
Length = nSurface area | 2.9124304911682E+17 |
---|---|
Volume | 6.500790218169E+25 |
Height | 386608332.15968 |