12977910 (number)
12977910 is an even 8-digits composite number following 12977909 and preceding 12977911. In scientific notation, it is written as 1.2977910 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3145920 positive integers (up to 12977910) that are relatively prime to 12977910.
Interesting facts
- 12977910 has 48 divisors, whose sum is 36812880
- The reverse of 12977910 is 01977921
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million nine hundred seventy-seven thousand nine hundred ten |
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Notation
Scientific notation | 1.2977910 × 10^7 |
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Engineering notation | 1.2977910 × 10^6 |
Prime Factorization of 12977910
Prime Factorization 2 × 3 × 3 × 11 × 5 × 13109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4325970 | Product of the distinct prime numbers |
The prime factorization of 12977910 is 2 × 3 × 3 × 11 × 5 × 13109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12977910)
Multiplication
n×yn×2 | 25955820 |
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n×3 | 38933730 |
n×4 | 51911640 |
n×5 | 64889550 |
Division
n÷yn÷2 | 6488955 |
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n÷3 | 4325970 |
n÷3 | 3244477.5 |
n÷5 | 2595582 |
Exponentiation
nyn2 | 168426147968100 |
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n3 | 2.1858193899767E+21 |
n4 | 2.8367367319372E+28 |
n5 | 3.6814914000776E+35 |
Nth Root
y√n2√n | 3602.4866411966 |
---|---|
3√n | 235.00021125679 |
4√n | 60.02071843286 |
5√n | 26.463114238915 |
Divisors of 12977910
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 | -12977909 | 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 12977910 can be divided by 48 positive divisors. The sum of these divisors (counting 12977910) is 1, the average is 0.020833333333333.
Base conversion 12977910
Base | System | Value |
---|---|---|
2 | Binary | 110001100000011011110110 |
3 | Ternary | 220102100100100 |
4 | Quaternary | 301200123312 |
5 | Quinary | 11310243120 |
6 | Senary | 1142054530 |
8 | Octal | 61403366 |
10 | Decimal | 12977910 |
12 | Duodecimal | 441a446 |
16 | Hexadecimal | c606f6 |
20 | Vigesimal | 4124fa |
36 | Base36 | 7q5ti |
Cryptographic Hash Functions
md5 | b50b3cbf8ba69b03089d482b07d5b4ac |
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sha1 | 6246989304cdba6e49dd0354419ea4f69ba8de11 |
sha256 | 478c929667894f45dc05bb7b50f9c9b07821566e6f5b7c4c3eee1c4e52d9c087 |
sha512 | 6935b4bb17b5f0c3c40c82d40fc4d8e630f3ce0298b5b32759e7bbadfb265e5ff8df21569f91cc37c991c20fbedf06597c9d073379430a3e56fa1f78a3bd465e |
ripemd-160 | 70230e476fc40a6f7b33dcea8c5fbbd54396a210 |
12977910 as geometric shapes
Circle
Radius = nDiameter | 25955820 |
---|---|
Circumference | 81542613.429899 |
Area | 5.2912634912901E+14 |
Sphere
Radius = nVolume | 9.1559388501665E+21 |
---|---|
Surface area | 2.116505396516E+15 |
Circumference | 81542613.429899 |
Square
Length = nPerimeter | 51911640 |
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Area | 168426147968100 |
Diagonal | 18353536.333257 |
Cube
Length = nSurface area | 1010556887808600 |
---|---|
Volume | 2.1858193899767E+21 |
Space diagonal | 22478399.496056 |
Equilateral Triangle
Length = nPerimeter | 38933730 |
---|---|
Area | 72930661400966 |
Altitude | 11239199.748028 |
Triangular Pyramid
Length = nSurface area | 72930661400966 |
---|---|
Volume | 2.5760128551693E+20 |
Height | 6117845.4444191 |