828396880 (number)
828396880 is an even 9-digits composite number following 828396879 and preceding 828396881. In scientific notation, it is written as 8.28396880 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 320668800 positive integers (up to 828396880) that are relatively prime to 828396880.
Interesting facts
- 828396880 has 40 divisors, whose sum is 1988158464
- The reverse of 828396880 is 088693828
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | eight hundred twenty-eight million three hundred ninety-six thousand eight hundred eighty |
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Notation
Scientific notation | 8.28396880 × 10^8 |
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Engineering notation | 8.28396880 × 10^6 |
Prime Factorization of 828396880
Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 334031
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 103549610 | Product of the distinct prime numbers |
The prime factorization of 828396880 is 2 × 2 × 2 × 2 × 5 × 31 × 334031. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828396880)
Multiplication
n×yn×2 | 1656793760 |
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n×3 | 2485190640 |
n×4 | 3313587520 |
n×5 | 4141984400 |
Division
n÷yn÷2 | 414198440 |
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n÷3 | 276132293.33333 |
n÷3 | 207099220 |
n÷5 | 165679376 |
Exponentiation
nyn2 | 686241390793734400 |
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n3 | 5.6848022706039E+26 |
n4 | 4.7092724643852E+35 |
n5 | 3.9011466165666E+44 |
Nth Root
y√n2√n | 28781.884580409 |
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3√n | 939.17419550911 |
4√n | 169.65224602229 |
5√n | 60.764186903729 |
Divisors of 828396880
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -828396879 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 828396880 can be divided by 40 positive divisors. The sum of these divisors (counting 828396880) is 1, the average is 0.025.
Base conversion 828396880
Base | System | Value |
---|---|---|
2 | Binary | 110001011000000101010101010000 |
3 | Ternary | 2010201202220212221 |
4 | Quaternary | 301120011111100 |
5 | Quinary | 3144032200010 |
6 | Senary | 214111230424 |
8 | Octal | 6130052520 |
10 | Decimal | 828396880 |
12 | Duodecimal | 1b1518414 |
16 | Hexadecimal | 31605550 |
20 | Vigesimal | cih9c40 |
36 | Base36 | dp7f4g |
Cryptographic Hash Functions
md5 | 3a60ebf4620d4adf1a7459b89f6a92ad |
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sha1 | 46c05d6711a40c11475299cb03be1f37fa7c14c1 |
sha256 | 33a703d72089a8ad954f85e5b13348e7a81098abe2babbd8f0ec068504b71d42 |
sha512 | 707f2c058bf078b4b6cdd11622bf26f5177f1f75a165d440d59697a99fa53a2c9624b51b937ba98ec31a2350f6f53e49fde07f1df68732171700be89599b3855 |
ripemd-160 | 466d15ff28772eb06584603b58001e71c915c369 |
828396880 as geometric shapes
Circle
Radius = nDiameter | 1656793760 |
---|---|
Circumference | 5204971104.9294 |
Area | 2.1558909119068E+18 |
Sphere
Radius = nVolume | 2.3812444067253E+27 |
---|---|
Surface area | 8.6235636476274E+18 |
Circumference | 5204971104.9294 |
Square
Length = nPerimeter | 3313587520 |
---|---|
Area | 686241390793734400 |
Diagonal | 1171530102.7236 |
Cube
Length = nSurface area | 4117448344762406400 |
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Volume | 5.6848022706039E+26 |
Space diagonal | 1434825484.9915 |
Equilateral Triangle
Length = nPerimeter | 2485190640 |
---|---|
Area | 2.9715123877787E+17 |
Altitude | 717412742.49577 |
Triangular Pyramid
Length = nSurface area | 2.9715123877787E+17 |
---|---|
Volume | 6.6996037254145E+25 |
Height | 390510034.24119 |