8521330990 (number)
8521330990 is an even 10-digits composite number following 8521330989 and preceding 8521330991. In scientific notation, it is written as 8.521330990 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 3340456704 positive integers (up to 8521330990) that are relatively prime to 8521330990.
Interesting facts
- 8521330990 has 32 divisors, whose sum is 15645389760
- The reverse of 8521330990 is 0990331258
- Previous prime number is 937
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 40
- Digital Root 4
Name
Name | eight billion five hundred twenty-one million three hundred thirty thousand nine hundred ninety |
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Notation
Scientific notation | 8.521330990 × 10^9 |
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Engineering notation | 8.521330990 × 10^9 |
Prime Factorization of 8521330990
Prime Factorization 2 × 5 × 53 × 937 × 17159
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 8521330990 | Product of the distinct prime numbers |
The prime factorization of 8521330990 is 2 × 5 × 53 × 937 × 17159. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8521330990)
Multiplication
n×yn×2 | 17042661980 |
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n×3 | 25563992970 |
n×4 | 34085323960 |
n×5 | 42606654950 |
Division
n÷yn÷2 | 4260665495 |
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n÷3 | 2840443663.3333 |
n÷3 | 2130332747.5 |
n÷5 | 1704266198 |
Exponentiation
nyn2 | 7.2613081841134E+19 |
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n3 | 6.1876010457226E+29 |
n4 | 5.2726596544673E+39 |
n5 | 4.4930078113335E+49 |
Nth Root
y√n2√n | 92311.05562174 |
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3√n | 2042.5332963355 |
4√n | 303.82734508556 |
5√n | 96.850415212437 |
Divisors of 8521330990
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 | -8521330989 | 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 8521330990 can be divided by 32 positive divisors. The sum of these divisors (counting 8521330990) is 1, the average is 0.03125.
Base conversion 8521330990
Base | System | Value |
---|---|---|
2 | Binary | 111111011111010010011000100101110 |
3 | Ternary | 210222212101110120111 |
4 | Quaternary | 13323322103010232 |
5 | Quinary | 114422430042430 |
6 | Senary | 3525321410234 |
8 | Octal | 77372230456 |
10 | Decimal | 8521330990 |
12 | Duodecimal | 179993997a |
16 | Hexadecimal | 1fbe9312e |
20 | Vigesimal | 6d2i679a |
36 | Base36 | 3wxdp2m |
Cryptographic Hash Functions
md5 | 8ea37208b1a7a0264320a987fbad6679 |
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sha1 | 1683270fad37d3d641ab34ca1303813ec82936bb |
sha256 | 53c937c32bed9e4eb1bc2b539f70c93d68bbb51772b2f2bd46d64c48c37ca131 |
sha512 | 2ec2c87a474636c312cd0eae3184674e1973fe88160e913ea3dc724afbcea1d028517814b332ace08bce1dc08ba51cce5956b3d9a4784adb65f03d5a50d29b35 |
ripemd-160 | c4368240aed46ce913710928dee57818687ca9ca |
8521330990 as geometric shapes
Circle
Radius = nDiameter | 17042661980 |
---|---|
Circumference | 53541101673.982 |
Area | 2.2812072446662E+20 |
Sphere
Radius = nVolume | 2.5918562651449E+30 |
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Surface area | 9.1248289786649E+20 |
Circumference | 53541101673.982 |
Square
Length = nPerimeter | 34085323960 |
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Area | 7.2613081841134E+19 |
Diagonal | 12050981855.528 |
Cube
Length = nSurface area | 4.3567849104681E+20 |
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Volume | 6.1876010457226E+29 |
Space diagonal | 14759378222.791 |
Equilateral Triangle
Length = nPerimeter | 25563992970 |
---|---|
Area | 3.144238676075E+19 |
Altitude | 7379689111.3956 |
Triangular Pyramid
Length = nSurface area | 3.144238676075E+19 |
---|---|
Volume | 7.2921577645124E+28 |
Height | 4016993951.8427 |