828939982 (number)
828939982 is an even 9-digits composite number following 828939981 and preceding 828939983. In scientific notation, it is written as 8.28939982 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 372758400 positive integers (up to 828939982) that are relatively prime to 828939982.
Interesting facts
- 828939982 has 32 divisors, whose sum is 1374357600
- The reverse of 828939982 is 289939828
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | eight hundred twenty-eight million nine hundred thirty-nine thousand nine hundred eighty-two |
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Notation
Scientific notation | 8.28939982 × 10^8 |
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Engineering notation | 8.28939982 × 10^6 |
Prime Factorization of 828939982
Prime Factorization 2 × 401 × 13 × 43 × 43 × 43
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 448318 | Product of the distinct prime numbers |
The prime factorization of 828939982 is 2 × 401 × 13 × 43 × 43 × 43. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828939982)
Multiplication
n×yn×2 | 1657879964 |
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n×3 | 2486819946 |
n×4 | 3315759928 |
n×5 | 4144699910 |
Division
n÷yn÷2 | 414469991 |
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n÷3 | 276313327.33333 |
n÷3 | 207234995.5 |
n÷5 | 165787996.4 |
Exponentiation
nyn2 | 687141493758160324 |
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n3 | 5.6959905746734E+26 |
n4 | 4.721634324442E+35 |
n5 | 3.9139514719135E+44 |
Nth Root
y√n2√n | 28791.317823261 |
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3√n | 939.37939343177 |
4√n | 169.68004544807 |
5√n | 60.772152288759 |
Divisors of 828939982
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 | -828939981 | 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 828939982 can be divided by 32 positive divisors. The sum of these divisors (counting 828939982) is 1, the average is 0.03125.
Base conversion 828939982
Base | System | Value |
---|---|---|
2 | Binary | 110001011010001001111011001110 |
3 | Ternary | 2010202210111212211 |
4 | Quaternary | 301122021323032 |
5 | Quinary | 3144202034412 |
6 | Senary | 214131021034 |
8 | Octal | 6132117316 |
10 | Decimal | 828939982 |
12 | Duodecimal | 1b173a77a |
16 | Hexadecimal | 31689ece |
20 | Vigesimal | cj0h9j2 |
36 | Base36 | dpj26m |
Cryptographic Hash Functions
md5 | f4678fdcf74e04157c407f78d4c320bf |
---|---|
sha1 | 19a6121cab9a3cf3733f2fa702410c438eec3872 |
sha256 | a93c6204f9024634638665f2125d7442c96a832661a29b77690c5f2bd6b6566c |
sha512 | 8d9926f35a5ed88d928d2bda7ab983a555b55775185d54892f9d424cd4dbc1c7a4806407af314df0c0d9d3dd804c1a32c59a42c6f1f284cf14480d0386cd9ee1 |
ripemd-160 | cc048e15f74ae0c4094928a3b92d5d2a0d4e27ba |
828939982 as geometric shapes
Circle
Radius = nDiameter | 1657879964 |
---|---|
Circumference | 5208383515.4361 |
Area | 2.1587186687674E+18 |
Sphere
Radius = nVolume | 2.3859309525748E+27 |
---|---|
Surface area | 8.6348746750694E+18 |
Circumference | 5208383515.4361 |
Square
Length = nPerimeter | 3315759928 |
---|---|
Area | 687141493758160324 |
Diagonal | 1172298164.9377 |
Cube
Length = nSurface area | 4122848962548961944 |
---|---|
Volume | 5.6959905746734E+26 |
Space diagonal | 1435766165.2492 |
Equilateral Triangle
Length = nPerimeter | 2486819946 |
---|---|
Area | 2.9754099479448E+17 |
Altitude | 717883082.62462 |
Triangular Pyramid
Length = nSurface area | 2.9754099479448E+17 |
---|---|
Volume | 6.7127892682104E+25 |
Height | 390766054.97924 |