12761320 (number)
12761320 is an even 8-digits composite number following 12761319 and preceding 12761321. In scientific notation, it is written as 1.2761320 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 4055040 positive integers (up to 12761320) that are relatively prime to 12761320.
Interesting facts
- 12761320 has 64 divisors, whose sum is 27941760
- The reverse of 12761320 is 02316721
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | twelve million seven hundred sixty-one thousand three hundred twenty |
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Notation
Scientific notation | 1.2761320 × 10^7 |
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Engineering notation | 1.2761320 × 10^6 |
Prime Factorization of 12761320
Prime Factorization 2 × 2 × 2 × 65 × 11 × 23 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3190330 | Product of the distinct prime numbers |
The prime factorization of 12761320 is 2 × 2 × 2 × 65 × 11 × 23 × 97. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12761320)
Multiplication
n×yn×2 | 25522640 |
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n×3 | 38283960 |
n×4 | 51045280 |
n×5 | 63806600 |
Division
n÷yn÷2 | 6380660 |
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n÷3 | 4253773.3333333 |
n÷3 | 3190330 |
n÷5 | 2552264 |
Exponentiation
nyn2 | 162851288142400 |
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n3 | 2.0781974003974E+21 |
n4 | 2.6520542049639E+28 |
n5 | 3.384371236689E+35 |
Nth Root
y√n2√n | 3572.2989796488 |
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3√n | 233.68555421648 |
4√n | 59.768712380717 |
5√n | 26.374189349536 |
Divisors of 12761320
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 | -12761319 | 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 12761320 can be divided by 64 positive divisors. The sum of these divisors (counting 12761320) is 1, the average is 0.015625.
Base conversion 12761320
Base | System | Value |
---|---|---|
2 | Binary | 110000101011100011101000 |
3 | Ternary | 220000100020111 |
4 | Quaternary | 300223203220 |
5 | Quinary | 11231330240 |
6 | Senary | 1133304104 |
8 | Octal | 60534350 |
10 | Decimal | 12761320 |
12 | Duodecimal | 4335034 |
16 | Hexadecimal | c2b8e8 |
20 | Vigesimal | 3jf360 |
36 | Base36 | 7lip4 |
Cryptographic Hash Functions
md5 | 3bf29f64bbce36a27c7865e6667527f1 |
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sha1 | e677638e23d22a2e25d6483b6d9cfd213de46d86 |
sha256 | 3cc19017ca69bbe81a70e4fb053b0b05a9e83da752f5dfc6eb94f09f6d420d73 |
sha512 | 2cd72127f49d312d1c0aa357f632ec39511b9aa8a23256500c81b08009b3533c350d7d697e59d9bc50b526e57cbebbc34951873aa8992145e826692427e65d36 |
ripemd-160 | 08491afa8949fd2bc19d89a18f003a853e8519b1 |
12761320 as geometric shapes
Circle
Radius = nDiameter | 25522640 |
---|---|
Circumference | 80181738.324217 |
Area | 5.116124104558E+14 |
Sphere
Radius = nVolume | 8.7051329143971E+21 |
---|---|
Surface area | 2.0464496418232E+15 |
Circumference | 80181738.324217 |
Square
Length = nPerimeter | 51045280 |
---|---|
Area | 162851288142400 |
Diagonal | 18047231.817783 |
Cube
Length = nSurface area | 977107728854400 |
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Volume | 2.0781974003974E+21 |
Space diagonal | 22103254.611645 |
Equilateral Triangle
Length = nPerimeter | 38283960 |
---|---|
Area | 70516676285169 |
Altitude | 11051627.305822 |
Triangular Pyramid
Length = nSurface area | 70516676285169 |
---|---|
Volume | 2.4491791241087E+20 |
Height | 6015743.939261 |