12927720 (number)
12927720 is an even 8-digits composite number following 12927719 and preceding 12927721. In scientific notation, it is written as 1.2927720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3181824 positive integers (up to 12927720) that are relatively prime to 12927720.
Interesting facts
- 12927720 has 64 divisors, whose sum is 41771520
- The reverse of 12927720 is 02772921
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twelve million nine hundred twenty-seven thousand seven hundred twenty |
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Notation
Scientific notation | 1.2927720 × 10^7 |
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Engineering notation | 1.2927720 × 10^6 |
Prime Factorization of 12927720
Prime Factorization 2 × 2 × 2 × 3 × 13 × 5 × 8287
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3231930 | Product of the distinct prime numbers |
The prime factorization of 12927720 is 2 × 2 × 2 × 3 × 13 × 5 × 8287. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12927720)
Multiplication
n×yn×2 | 25855440 |
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n×3 | 38783160 |
n×4 | 51710880 |
n×5 | 64638600 |
Division
n÷yn÷2 | 6463860 |
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n÷3 | 4309240 |
n÷3 | 3231930 |
n÷5 | 2585544 |
Exponentiation
nyn2 | 167125944398400 |
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n3 | 2.1605574139181E+21 |
n4 | 2.7931081291057E+28 |
n5 | 3.6108519822802E+35 |
Nth Root
y√n2√n | 3595.5138714793 |
---|---|
3√n | 234.69687792571 |
4√n | 59.962603941784 |
5√n | 26.442614126035 |
Divisors of 12927720
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12927719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12927720 can be divided by 64 positive divisors. The sum of these divisors (counting 12927720) is 1, the average is 0.015625.
Base conversion 12927720
Base | System | Value |
---|---|---|
2 | Binary | 110001010100001011101000 |
3 | Ternary | 220022210111110 |
4 | Quaternary | 301110023220 |
5 | Quinary | 11302141340 |
6 | Senary | 1141030320 |
8 | Octal | 61241350 |
10 | Decimal | 12927720 |
12 | Duodecimal | 43b53a0 |
16 | Hexadecimal | c542e8 |
20 | Vigesimal | 40fj60 |
36 | Base36 | 7p33c |
Cryptographic Hash Functions
md5 | 72481a4ebe56e5ae07524b2458d23e73 |
---|---|
sha1 | faea445c63ae69107a5d215b5dc3087109e5ae45 |
sha256 | 80f7d5db309d9e1d31079009f2b9167946037c2b228f4b3c9eae75dc3eb1d3a8 |
sha512 | 322ad0d820014ce6b3f03e678d82b3cf8ca7cdbb4232426b9409af5542f02684ec66a04c6f7319313e736899a1104f449f245fe8aa57a69fb3724ce3c30a34fe |
ripemd-160 | 15ca889037cff031318516dd590c8a1c391b7a8e |
12927720 as geometric shapes
Circle
Radius = nDiameter | 25855440 |
---|---|
Circumference | 81227260.359332 |
Area | 5.2504163914627E+14 |
Sphere
Radius = nVolume | 9.0501217322987E+21 |
---|---|
Surface area | 2.1001665565851E+15 |
Circumference | 81227260.359332 |
Square
Length = nPerimeter | 51710880 |
---|---|
Area | 167125944398400 |
Diagonal | 18282556.954562 |
Cube
Length = nSurface area | 1002755666390400 |
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Volume | 2.1605574139181E+21 |
Space diagonal | 22391467.866024 |
Equilateral Triangle
Length = nPerimeter | 38783160 |
---|---|
Area | 72367656740240 |
Altitude | 11195733.933012 |
Triangular Pyramid
Length = nSurface area | 72367656740240 |
---|---|
Volume | 2.5462413308739E+20 |
Height | 6094185.6515206 |