828996984 (number)
828996984 is an even 9-digits composite number following 828996983 and preceding 828996985. In scientific notation, it is written as 8.28996984 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors. There are 276332256 positive integers (up to 828996984) that are relatively prime to 828996984.
Interesting facts
- 828996984 has 32 divisors, whose sum is 2302770000
- The reverse of 828996984 is 489699828
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | eight hundred twenty-eight million nine hundred ninety-six thousand nine hundred eighty-four |
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Notation
Scientific notation | 8.28996984 × 10^8 |
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Engineering notation | 8.28996984 × 10^6 |
Prime Factorization of 828996984
Prime Factorization 2 × 2 × 2 × 9 × 3 × 3837949
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207249246 | Product of the distinct prime numbers |
The prime factorization of 828996984 is 2 × 2 × 2 × 9 × 3 × 3837949. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828996984)
Multiplication
n×yn×2 | 1657993968 |
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n×3 | 2486990952 |
n×4 | 3315987936 |
n×5 | 4144984920 |
Division
n÷yn÷2 | 414498492 |
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n÷3 | 276332328 |
n÷3 | 207249246 |
n÷5 | 165799396.8 |
Exponentiation
nyn2 | 687235999481096256 |
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n3 | 5.6971657086605E+26 |
n4 | 4.7229331898278E+35 |
n5 | 3.9152973700008E+44 |
Nth Root
y√n2√n | 28792.307722723 |
---|---|
3√n | 939.40092505771 |
4√n | 169.68296238198 |
5√n | 60.772988064333 |
Divisors of 828996984
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 | -828996983 | 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 828996984 can be divided by 32 positive divisors. The sum of these divisors (counting 828996984) is 1, the average is 0.03125.
Base conversion 828996984
Base | System | Value |
---|---|---|
2 | Binary | 110001011010010111110101111000 |
3 | Ternary | 2010202220102002000 |
4 | Quaternary | 301122113311320 |
5 | Quinary | 3144210400414 |
6 | Senary | 214132141000 |
8 | Octal | 6132276570 |
10 | Decimal | 828996984 |
12 | Duodecimal | 1b1767760 |
16 | Hexadecimal | 31697d78 |
20 | Vigesimal | cj14c94 |
36 | Base36 | dpka60 |
Cryptographic Hash Functions
md5 | 1f4f06fe16425f07633a462725d9d923 |
---|---|
sha1 | a57cca33a8ace0b879cff6f79d82148cf6a45828 |
sha256 | feed5e1be3580506ba0b8bb01933fd79cc39f8bcda4b5e3bf1d6b653fa2494bb |
sha512 | 0fd0febf4311e9cf6004e7e86450aeedb7e736d1efcffeca0991aa1cc4466a3c50936adbe07652946b100c5057bbdd569ed3cf1fa8b51f56ca67e566c219467e |
ripemd-160 | 660bee6870d7f3c9166adcaac3ba9fdcd2358acb |
828996984 as geometric shapes
Circle
Radius = nDiameter | 1657993968 |
---|---|
Circumference | 5208741669.565 |
Area | 2.1590155672523E+18 |
Sphere
Radius = nVolume | 2.3864231915482E+27 |
---|---|
Surface area | 8.636062269009E+18 |
Circumference | 5208741669.565 |
Square
Length = nPerimeter | 3315987936 |
---|---|
Area | 687235999481096256 |
Diagonal | 1172378777.9392 |
Cube
Length = nSurface area | 4123415996886577536 |
---|---|
Volume | 5.6971657086605E+26 |
Space diagonal | 1435864895.6094 |
Equilateral Triangle
Length = nPerimeter | 2486990952 |
---|---|
Area | 2.9758191697291E+17 |
Altitude | 717932447.80468 |
Triangular Pyramid
Length = nSurface area | 2.9758191697291E+17 |
---|---|
Volume | 6.7141741768956E+25 |
Height | 390792925.97973 |