820199402 (number)
820199402 is an even 9-digits composite number following 820199401 and preceding 820199403. In scientific notation, it is written as 8.20199402 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 358859200 positive integers (up to 820199402) that are relatively prime to 820199402.
Interesting facts
- 820199402 has 32 divisors, whose sum is 1392681600
- The reverse of 820199402 is 204991028
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | eight hundred twenty million one hundred ninety-nine thousand four hundred two |
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Notation
Scientific notation | 8.20199402 × 10^8 |
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Engineering notation | 8.20199402 × 10^6 |
Prime Factorization of 820199402
Prime Factorization 2 × 11 × 29 × 359 × 3581
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 820199402 | Product of the distinct prime numbers |
The prime factorization of 820199402 is 2 × 11 × 29 × 359 × 3581. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 820199402)
Multiplication
n×yn×2 | 1640398804 |
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n×3 | 2460598206 |
n×4 | 3280797608 |
n×5 | 4100997010 |
Division
n÷yn÷2 | 410099701 |
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n÷3 | 273399800.66667 |
n÷3 | 205049850.5 |
n÷5 | 164039880.4 |
Exponentiation
nyn2 | 672727059041157604 |
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n3 | 5.5177033153478E+26 |
n4 | 4.5256169596617E+35 |
n5 | 3.7119083239955E+44 |
Nth Root
y√n2√n | 28639.12362486 |
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3√n | 936.06602539701 |
4√n | 169.23097714325 |
5√n | 60.643448514884 |
Divisors of 820199402
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 | -820199401 | 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 820199402 can be divided by 32 positive divisors. The sum of these divisors (counting 820199402) is 1, the average is 0.03125.
Base conversion 820199402
Base | System | Value |
---|---|---|
2 | Binary | 110000111000110011111111101010 |
3 | Ternary | 2010011100110001122 |
4 | Quaternary | 300320303333222 |
5 | Quinary | 3134432340102 |
6 | Senary | 213215415242 |
8 | Octal | 6070637752 |
10 | Decimal | 820199402 |
12 | Duodecimal | 1aa824522 |
16 | Hexadecimal | 30e33fea |
20 | Vigesimal | cg64ia2 |
36 | Base36 | dkbpwq |
Cryptographic Hash Functions
md5 | 21f7a3ca34151a70ee9837e345ccc93a |
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sha1 | d9564ed9605bee74b0ef443a02b6188f68aed341 |
sha256 | c9d66efc3caa0ee72731c730cc2cc044555bfd964dbf182e0dbb38e488e8ba52 |
sha512 | 6dc1f47344c3f98cd137f57f3681cdf6044840d53966a0d91b22d7998c1801652a29ccfcb3937cb835ed1493bc8035adf9f527c141923b46260fcd5e701983d7 |
ripemd-160 | 322ad4d45571622223aca85ab4c62d5f8341da4a |
820199402 as geometric shapes
Circle
Radius = nDiameter | 1640398804 |
---|---|
Circumference | 5153464831.6039 |
Area | 2.1134343865548E+18 |
Sphere
Radius = nVolume | 2.3112501600246E+27 |
---|---|
Surface area | 8.4537375462191E+18 |
Circumference | 5153464831.6039 |
Square
Length = nPerimeter | 3280797608 |
---|---|
Area | 672727059041157604 |
Diagonal | 1159937118.1587 |
Cube
Length = nSurface area | 4036362354246945624 |
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Volume | 5.5177033153478E+26 |
Space diagonal | 1420627036.6016 |
Equilateral Triangle
Length = nPerimeter | 2460598206 |
---|---|
Area | 2.9129936147142E+17 |
Altitude | 710313518.30081 |
Triangular Pyramid
Length = nSurface area | 2.9129936147142E+17 |
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Volume | 6.5026757180965E+25 |
Height | 386645706.0529 |