828366920 (number)
828366920 is an even 9-digits composite number following 828366919 and preceding 828366921. In scientific notation, it is written as 8.28366920 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 331181760 positive integers (up to 828366920) that are relatively prime to 828366920.
Interesting facts
- 828366920 has 32 divisors, whose sum is 1864753920
- The reverse of 828366920 is 029663828
- Previous prime number is 7583
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | eight hundred twenty-eight million three hundred sixty-six thousand nine hundred twenty |
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Notation
Scientific notation | 8.28366920 × 10^8 |
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Engineering notation | 8.28366920 × 10^6 |
Prime Factorization of 828366920
Prime Factorization 2 × 2 × 2 × 5 × 7583 × 2731
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207091730 | Product of the distinct prime numbers |
The prime factorization of 828366920 is 2 × 2 × 2 × 5 × 7583 × 2731. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828366920)
Multiplication
n×yn×2 | 1656733840 |
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n×3 | 2485100760 |
n×4 | 3313467680 |
n×5 | 4141834600 |
Division
n÷yn÷2 | 414183460 |
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n÷3 | 276122306.66667 |
n÷3 | 207091730 |
n÷5 | 165673384 |
Exponentiation
nyn2 | 686191754150286400 |
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n3 | 5.6841854991487E+26 |
n4 | 4.7085912346385E+35 |
n5 | 3.9004412185765E+44 |
Nth Root
y√n2√n | 28781.364109437 |
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3√n | 939.16287323963 |
4√n | 169.65071208055 |
5√n | 60.763747374943 |
Divisors of 828366920
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 | -828366919 | 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 828366920 can be divided by 32 positive divisors. The sum of these divisors (counting 828366920) is 1, the average is 0.03125.
Base conversion 828366920
Base | System | Value |
---|---|---|
2 | Binary | 110001010111111110000001001000 |
3 | Ternary | 2010201201101210022 |
4 | Quaternary | 301113332001020 |
5 | Quinary | 3144030220140 |
6 | Senary | 214110440012 |
8 | Octal | 6127760110 |
10 | Decimal | 828366920 |
12 | Duodecimal | 1b1503008 |
16 | Hexadecimal | 315fe048 |
20 | Vigesimal | cih5h60 |
36 | Base36 | dp6s08 |
Cryptographic Hash Functions
md5 | f7c1ea79489ec700cadff91ac8cb97bf |
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sha1 | 6ea8876fa576865140faeda172de66d9986ef419 |
sha256 | a3bf522b2bb5065e7b7fdb3856775536988b3328ad5bb596ab102168b5f09fc8 |
sha512 | 50ead57e2f4b32d6ff65ebe7834f0404aa6ddf29c97a8160b0ed0b3b270687bed6c33565e011783f14f61d8a2b463b3c78343b319f529f46cc75c7865131672c |
ripemd-160 | 0d6a2b773ad51dfc46b80f7443032623f0bd111b |
828366920 as geometric shapes
Circle
Radius = nDiameter | 1656733840 |
---|---|
Circumference | 5204782860.6976 |
Area | 2.1557349737924E+18 |
Sphere
Radius = nVolume | 2.3809860541023E+27 |
---|---|
Surface area | 8.6229398951697E+18 |
Circumference | 5204782860.6976 |
Square
Length = nPerimeter | 3313467680 |
---|---|
Area | 686191754150286400 |
Diagonal | 1171487732.8852 |
Cube
Length = nSurface area | 4117150524901718400 |
---|---|
Volume | 5.6841854991487E+26 |
Space diagonal | 1434773592.7493 |
Equilateral Triangle
Length = nPerimeter | 2485100760 |
---|---|
Area | 2.9712974548078E+17 |
Altitude | 717386796.37467 |
Triangular Pyramid
Length = nSurface area | 2.9712974548078E+17 |
---|---|
Volume | 6.6988768532838E+25 |
Height | 390495910.96174 |