834421840 (number)
834421840 is an even 9-digits composite number following 834421839 and preceding 834421841. In scientific notation, it is written as 8.34421840 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 286087296 positive integers (up to 834421840) that are relatively prime to 834421840.
Interesting facts
- 834421840 has 40 divisors, whose sum is 2217179520
- The reverse of 834421840 is 048124438
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | eight hundred thirty-four million four hundred twenty-one thousand eight hundred forty |
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Notation
Scientific notation | 8.34421840 × 10^8 |
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Engineering notation | 8.34421840 × 10^6 |
Prime Factorization of 834421840
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 1490039
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 104302730 | Product of the distinct prime numbers |
The prime factorization of 834421840 is 2 × 2 × 2 × 2 × 5 × 7 × 1490039. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 834421840)
Multiplication
n×yn×2 | 1668843680 |
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n×3 | 2503265520 |
n×4 | 3337687360 |
n×5 | 4172109200 |
Division
n÷yn÷2 | 417210920 |
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n÷3 | 278140613.33333 |
n÷3 | 208605460 |
n÷5 | 166884368 |
Exponentiation
nyn2 | 696259807068985600 |
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n3 | 5.8097438933255E+26 |
n4 | 4.8477771893974E+35 |
n5 | 4.045091162287E+44 |
Nth Root
y√n2√n | 28886.360795365 |
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3√n | 941.44558020942 |
4√n | 169.95987995808 |
5√n | 60.852318899399 |
Divisors of 834421840
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 | -834421839 | 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 834421840 can be divided by 40 positive divisors. The sum of these divisors (counting 834421840) is 1, the average is 0.025.
Base conversion 834421840
Base | System | Value |
---|---|---|
2 | Binary | 110001101111000100010001010000 |
3 | Ternary | 2011011010000120121 |
4 | Quaternary | 301233010101100 |
5 | Quinary | 3202102444330 |
6 | Senary | 214444320024 |
8 | Octal | 6157042120 |
10 | Decimal | 834421840 |
12 | Duodecimal | 1b3543014 |
16 | Hexadecimal | 31bc4450 |
20 | Vigesimal | d0f2ec0 |
36 | Base36 | dssk0g |
Cryptographic Hash Functions
md5 | d7bdd7de42ccb267a25573fe00fd723b |
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sha1 | 9b1a61c3b6d46dd91bea8ac90059aae0156f04e8 |
sha256 | ee44217181e7ffc1b6d8bede338f93fd98c1ef228fc18cd90afffc678355e8e1 |
sha512 | 9859794045c3a61022ca1fd02a513d446fe69985b4ab7b8f55d1b2af82dd3053aa5782c51d5c0532c8728176aa8eb95cec8b82db129cfc46c15b99d7aac0bd73 |
ripemd-160 | 9a649fd6371d3028ba9ce60919c060d3ae498d6d |
834421840 as geometric shapes
Circle
Radius = nDiameter | 1668843680 |
---|---|
Circumference | 5242827045.0778 |
Area | 2.1873646948778E+18 |
Sphere
Radius = nVolume | 2.4335798312679E+27 |
---|---|
Surface area | 8.7494587795111E+18 |
Circumference | 5242827045.0778 |
Square
Length = nPerimeter | 3337687360 |
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Area | 696259807068985600 |
Diagonal | 1180050682.8683 |
Cube
Length = nSurface area | 4177558842413913600 |
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Volume | 5.8097438933255E+26 |
Space diagonal | 1445261021.8251 |
Equilateral Triangle
Length = nPerimeter | 2503265520 |
---|---|
Area | 3.014893402779E+17 |
Altitude | 722630510.91255 |
Triangular Pyramid
Length = nSurface area | 3.014893402779E+17 |
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Volume | 6.8468488398793E+25 |
Height | 393350227.62277 |