12771828 (number)
12771828 is an even 8-digits composite number following 12771827 and preceding 12771829. In scientific notation, it is written as 1.2771828 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3901440 positive integers (up to 12771828) that are relatively prime to 12771828.
Interesting facts
- 12771828 has 48 divisors, whose sum is 31187520
- The reverse of 12771828 is 82817721
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million seven hundred seventy-one thousand eight hundred twenty-eight |
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Notation
Scientific notation | 1.2771828 × 10^7 |
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Engineering notation | 1.2771828 × 10^6 |
Prime Factorization of 12771828
Prime Factorization 2 × 2 × 51 × 3 × 41 × 509
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6385914 | Product of the distinct prime numbers |
The prime factorization of 12771828 is 2 × 2 × 51 × 3 × 41 × 509. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12771828)
Multiplication
n×yn×2 | 25543656 |
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n×3 | 38315484 |
n×4 | 51087312 |
n×5 | 63859140 |
Division
n÷yn÷2 | 6385914 |
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n÷3 | 4257276 |
n÷3 | 3192957 |
n÷5 | 2554365.6 |
Exponentiation
nyn2 | 163119590461584 |
---|---|
n3 | 2.0833353528058E+21 |
n4 | 2.6608000792355E+28 |
n5 | 3.3983280954382E+35 |
Nth Root
y√n2√n | 3573.769438562 |
---|---|
3√n | 233.74967752346 |
4√n | 59.781012358123 |
5√n | 26.378531357182 |
Divisors of 12771828
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12771827 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12771828 can be divided by 48 positive divisors. The sum of these divisors (counting 12771828) is 1, the average is 0.020833333333333.
Base conversion 12771828
Base | System | Value |
---|---|---|
2 | Binary | 110000101110000111110100 |
3 | Ternary | 220000212122200 |
4 | Quaternary | 300232013310 |
5 | Quinary | 11232144303 |
6 | Senary | 1133424500 |
8 | Octal | 60560764 |
10 | Decimal | 12771828 |
12 | Duodecimal | 433b130 |
16 | Hexadecimal | c2e1f4 |
20 | Vigesimal | 3jg9b8 |
36 | Base36 | 7lqt0 |
Cryptographic Hash Functions
md5 | 9404e09ceec08128d645c10ce35f6fce |
---|---|
sha1 | b90fbf1b003a53abb789a471da8e0c804ea555ed |
sha256 | 8bd17d278601e437df0b43558e308acc1e8e42cb8ed73c64c4b108099bf985bc |
sha512 | 97fe6a61479e53557a17e6b9fc8aff1f267ee947abf560cbe3e608215a3a4c04f2f5ff2289749ebd2017fa49f14ec7ad50850f0848112f0405a8db5cb64be14c |
ripemd-160 | e40d455be6d9ab2e714d873d3fdba0a770e4afd6 |
12771828 as geometric shapes
Circle
Radius = nDiameter | 25543656 |
---|---|
Circumference | 80247762.035425 |
Area | 5.1245530705069E+14 |
Sphere
Radius = nVolume | 8.7266547191181E+21 |
---|---|
Surface area | 2.0498212282028E+15 |
Circumference | 80247762.035425 |
Square
Length = nPerimeter | 51087312 |
---|---|
Area | 163119590461584 |
Diagonal | 18062092.373896 |
Cube
Length = nSurface area | 978717542769504 |
---|---|
Volume | 2.0833353528058E+21 |
Space diagonal | 22121455.001531 |
Equilateral Triangle
Length = nPerimeter | 38315484 |
---|---|
Area | 70632854597323 |
Altitude | 11060727.500765 |
Triangular Pyramid
Length = nSurface area | 70632854597323 |
---|---|
Volume | 2.4552342590911E+20 |
Height | 6020697.4579655 |