12698940 (number)
12698940 is an even 8-digits composite number following 12698939 and preceding 12698941. In scientific notation, it is written as 1.2698940 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 3354624 positive integers (up to 12698940) that are relatively prime to 12698940.
Interesting facts
- 12698940 has 48 divisors, whose sum is 35890848
- The reverse of 12698940 is 04989621
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million six hundred ninety-eight thousand nine hundred forty |
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Notation
Scientific notation | 1.2698940 × 10^7 |
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Engineering notation | 1.2698940 × 10^6 |
Prime Factorization of 12698940
Prime Factorization 2 × 2 × 3 × 5 × 113 × 1873
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6349470 | Product of the distinct prime numbers |
The prime factorization of 12698940 is 2 × 2 × 3 × 5 × 113 × 1873. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12698940)
Multiplication
n×yn×2 | 25397880 |
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n×3 | 38096820 |
n×4 | 50795760 |
n×5 | 63494700 |
Division
n÷yn÷2 | 6349470 |
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n÷3 | 4232980 |
n÷3 | 3174735 |
n÷5 | 2539788 |
Exponentiation
nyn2 | 161263077123600 |
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n3 | 2.047870140608E+21 |
n4 | 2.6005780043372E+28 |
n5 | 3.3024584042398E+35 |
Nth Root
y√n2√n | 3563.5572115514 |
---|---|
3√n | 233.30416415414 |
4√n | 59.695537618413 |
5√n | 26.348354274883 |
Divisors of 12698940
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 | -12698939 | 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 12698940 can be divided by 48 positive divisors. The sum of these divisors (counting 12698940) is 1, the average is 0.020833333333333.
Base conversion 12698940
Base | System | Value |
---|---|---|
2 | Binary | 110000011100010100111100 |
3 | Ternary | 212220011200010 |
4 | Quaternary | 300130110330 |
5 | Quinary | 11222331230 |
6 | Senary | 1132103220 |
8 | Octal | 60342474 |
10 | Decimal | 12698940 |
12 | Duodecimal | 4304b10 |
16 | Hexadecimal | c1c53c |
20 | Vigesimal | 3j7770 |
36 | Base36 | 7k6kc |
Cryptographic Hash Functions
md5 | 0298347990891e22490b30ac720abfd6 |
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sha1 | 275f76ad860b73bce4666c09d4ec959c18bcc038 |
sha256 | ab138e0388d448a84e28f3abdc99fb8cf64260b6d62b0e6c2499f2bad0a6cdb5 |
sha512 | 754e48f3a945fbfb4366fa7b71377f663e5ccaee4e2094aeca135b553c48cdae9854978a089aa2190753fa2b82e4becc5ad8169b860317ead360c30bd95ed142 |
ripemd-160 | 7cd4bca3e4185826fe0f77732007a87cba0da3e7 |
12698940 as geometric shapes
Circle
Radius = nDiameter | 25397880 |
---|---|
Circumference | 79789793.224755 |
Area | 5.0662289838679E+14 |
Sphere
Radius = nVolume | 8.5780983856532E+21 |
---|---|
Surface area | 2.0264915935471E+15 |
Circumference | 79789793.224755 |
Square
Length = nPerimeter | 50795760 |
---|---|
Area | 161263077123600 |
Diagonal | 17959013.175762 |
Cube
Length = nSurface area | 967578462741600 |
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Volume | 2.047870140608E+21 |
Space diagonal | 21995209.282269 |
Equilateral Triangle
Length = nPerimeter | 38096820 |
---|---|
Area | 69828960740743 |
Altitude | 10997604.641134 |
Triangular Pyramid
Length = nSurface area | 69828960740743 |
---|---|
Volume | 2.4134381056889E+20 |
Height | 5986337.7252541 |