829125420 (number)
829125420 is an even 9-digits composite number following 829125419 and preceding 829125421. In scientific notation, it is written as 8.29125420 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 206012160 positive integers (up to 829125420) that are relatively prime to 829125420.
Interesting facts
- 829125420 has 96 divisors, whose sum is 2484007680
- The reverse of 829125420 is 024521928
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | eight hundred twenty-nine million one hundred twenty-five thousand four hundred twenty |
---|
Notation
Scientific notation | 8.29125420 × 10^8 |
---|---|
Engineering notation | 8.29125420 × 10^6 |
Prime Factorization of 829125420
Prime Factorization 2 × 2 × 19 × 5 × 3 × 61 × 11923
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 414562710 | Product of the distinct prime numbers |
The prime factorization of 829125420 is 2 × 2 × 19 × 5 × 3 × 61 × 11923. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 829125420)
Multiplication
n×yn×2 | 1658250840 |
---|---|
n×3 | 2487376260 |
n×4 | 3316501680 |
n×5 | 4145627100 |
Division
n÷yn÷2 | 414562710 |
---|---|
n÷3 | 276375140 |
n÷3 | 207281355 |
n÷5 | 165825084 |
Exponentiation
nyn2 | 687448962090176400 |
---|---|
n3 | 5.6998140942158E+26 |
n4 | 4.7258607547886E+35 |
n5 | 3.9183312831756E+44 |
Nth Root
y√n2√n | 28794.538023729 |
---|---|
3√n | 939.44943615775 |
4√n | 169.68953421979 |
5√n | 60.774871052082 |
Divisors of 829125420
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -829125419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 829125420 can be divided by 96 positive divisors. The sum of these divisors (counting 829125420) is 1, the average is 0.010416666666667.
Base conversion 829125420
Base | System | Value |
---|---|---|
2 | Binary | 110001011010110111001100101100 |
3 | Ternary | 2010210010221020220 |
4 | Quaternary | 301122313030230 |
5 | Quinary | 3144224003140 |
6 | Senary | 214135011340 |
8 | Octal | 6132671454 |
10 | Decimal | 829125420 |
12 | Duodecimal | 1b1809b50 |
16 | Hexadecimal | 316b732c |
20 | Vigesimal | cj20db0 |
36 | Base36 | dpn19o |
Cryptographic Hash Functions
md5 | 2b61253855d6fad0240c55361c5ca4f9 |
---|---|
sha1 | d10acff57f88c8b83e33afd9badb9148ae045480 |
sha256 | 9ee0119ea7e606262bfa342030658afedfc0c316848eedb733fd10b7336c9a35 |
sha512 | 68793c2fde464f56a808ce48d646a7bb8ca22aee46d115e6b3d3d715358ef3de14c8f43bbc96646da58b4fa465b7680ea8a5a7f75190dca70bc83be04ed883e6 |
ripemd-160 | 962716e135a52ba4c042c81b3082bfe2b75beb8f |
829125420 as geometric shapes
Circle
Radius = nDiameter | 1658250840 |
---|---|
Circumference | 5209548656.7531 |
Area | 2.1596846090204E+18 |
Sphere
Radius = nVolume | 2.3875325446955E+27 |
---|---|
Surface area | 8.6387384360817E+18 |
Circumference | 5209548656.7531 |
Square
Length = nPerimeter | 3316501680 |
---|---|
Area | 687448962090176400 |
Diagonal | 1172560413.8723 |
Cube
Length = nSurface area | 4124693772541058400 |
---|---|
Volume | 5.6998140942158E+26 |
Space diagonal | 1436087353.2869 |
Equilateral Triangle
Length = nPerimeter | 2487376260 |
---|---|
Area | 2.9767413248767E+17 |
Altitude | 718043676.64344 |
Triangular Pyramid
Length = nSurface area | 2.9767413248767E+17 |
---|---|
Volume | 6.7172953292044E+25 |
Height | 390853471.29076 |