829384985 (number)
829384985 is an odd 9-digits composite number following 829384984 and preceding 829384986. In scientific notation, it is written as 8.29384985 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 552660480 positive integers (up to 829384985) that are relatively prime to 829384985.
Interesting facts
- 829384985 has 32 divisors, whose sum is 1177932672
- The reverse of 829384985 is 589483928
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 56
- Digital Root 2
Name
Name | eight hundred twenty-nine million three hundred eighty-four thousand nine hundred eighty-five |
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Notation
Scientific notation | 8.29384985 × 10^8 |
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Engineering notation | 8.29384985 × 10^6 |
Prime Factorization of 829384985
Prime Factorization 5 × 11 × 13 × 137 × 8467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 829384985 | Product of the distinct prime numbers |
The prime factorization of 829384985 is 5 × 11 × 13 × 137 × 8467. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 829384985)
Multiplication
n×yn×2 | 1658769970 |
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n×3 | 2488154955 |
n×4 | 3317539940 |
n×5 | 4146924925 |
Division
n÷yn÷2 | 414692492.5 |
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n÷3 | 276461661.66667 |
n÷3 | 207346246.25 |
n÷5 | 165876997 |
Exponentiation
nyn2 | 687879453343450225 |
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n3 | 5.7051689009307E+26 |
n4 | 4.7317814233208E+35 |
n5 | 3.9244684648042E+44 |
Nth Root
y√n2√n | 28799.044862634 |
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3√n | 939.54746023033 |
4√n | 169.70281336099 |
5√n | 60.778675797176 |
Divisors of 829384985
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 | -829384984 | 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 829384985 can be divided by 32 positive divisors. The sum of these divisors (counting 829384985) is 1, the average is 0.03125.
Base conversion 829384985
Base | System | Value |
---|---|---|
2 | Binary | 110001011011110110100100011001 |
3 | Ternary | 2010210122010022102 |
4 | Quaternary | 301123312210121 |
5 | Quinary | 3144310304420 |
6 | Senary | 214144333145 |
8 | Octal | 6133664431 |
10 | Decimal | 829384985 |
12 | Duodecimal | 1b19141b5 |
16 | Hexadecimal | 316f6919 |
20 | Vigesimal | cj3d295 |
36 | Base36 | dpsljt |
Cryptographic Hash Functions
md5 | 0910eba8647193339ce9c86c43f29815 |
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sha1 | c09caed2de8c39d2059296b5aa4fa35cd56cf66c |
sha256 | 626a5be56e64ee8d47cfafaf523b916c9b1c61bdd2d4cd998c3e39366cc9b6ea |
sha512 | 93da57da3b7b2d8a4f0473200dd98f20693ef383e89d93c5da3649f3aacc8f3a38b9a5f56a1ef802d5b5964e4d9834cfba22fccd104c946c8e673d37480b20e6 |
ripemd-160 | 2ed8bc9040f83de21787240b5a98cd671569299a |
829384985 as geometric shapes
Circle
Radius = nDiameter | 1658769970 |
---|---|
Circumference | 5211179551.7474 |
Area | 2.1610370371791E+18 |
Sphere
Radius = nVolume | 2.389775560887E+27 |
---|---|
Surface area | 8.6441481487166E+18 |
Circumference | 5211179551.7474 |
Square
Length = nPerimeter | 3317539940 |
---|---|
Area | 687879453343450225 |
Diagonal | 1172927494.2156 |
Cube
Length = nSurface area | 4127276720060701350 |
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Volume | 5.7051689009307E+26 |
Space diagonal | 1436536933.0548 |
Equilateral Triangle
Length = nPerimeter | 2488154955 |
---|---|
Area | 2.9786054066839E+17 |
Altitude | 718268466.52738 |
Triangular Pyramid
Length = nSurface area | 2.9786054066839E+17 |
---|---|
Volume | 6.7236060294378E+25 |
Height | 390975831.4052 |