12142764 (number)
12142764 is an even 8-digits composite number following 12142763 and preceding 12142765. In scientific notation, it is written as 1.2142764 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 3907008 positive integers (up to 12142764) that are relatively prime to 12142764.
Interesting facts
- 12142764 has 48 divisors, whose sum is 32575200
- The reverse of 12142764 is 46724121
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million one hundred forty-two thousand seven hundred sixty-four |
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Notation
Scientific notation | 1.2142764 × 10^7 |
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Engineering notation | 1.2142764 × 10^6 |
Prime Factorization of 12142764
Prime Factorization 2 × 2 × 3 × 29 × 3 × 3 × 3877
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 674598 | Product of the distinct prime numbers |
The prime factorization of 12142764 is 2 × 2 × 3 × 29 × 3 × 3 × 3877. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12142764)
Multiplication
n×yn×2 | 24285528 |
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n×3 | 36428292 |
n×4 | 48571056 |
n×5 | 60713820 |
Division
n÷yn÷2 | 6071382 |
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n÷3 | 4047588 |
n÷3 | 3035691 |
n÷5 | 2428552.8 |
Exponentiation
nyn2 | 147446717559696 |
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n3 | 1.790410693902E+21 |
n4 | 2.1740534519129E+28 |
n5 | 2.6399017989963E+35 |
Nth Root
y√n2√n | 3484.6468974632 |
---|---|
3√n | 229.84718267111 |
4√n | 59.030897820237 |
5√n | 26.113405390219 |
Divisors of 12142764
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 | -12142763 | 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 12142764 can be divided by 48 positive divisors. The sum of these divisors (counting 12142764) is 1, the average is 0.020833333333333.
Base conversion 12142764
Base | System | Value |
---|---|---|
2 | Binary | 101110010100100010101100 |
3 | Ternary | 211211220202000 |
4 | Quaternary | 232110202230 |
5 | Quinary | 11102032024 |
6 | Senary | 1112132300 |
8 | Octal | 56244254 |
10 | Decimal | 12142764 |
12 | Duodecimal | 4097090 |
16 | Hexadecimal | b948ac |
20 | Vigesimal | 3fhgi4 |
36 | Base36 | 789f0 |
Cryptographic Hash Functions
md5 | 8829435fa947a0e539121d3ec2f00e3e |
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sha1 | b69ad2d923e9e25e2334f92577fcf8173a4b3af5 |
sha256 | ceb5c987621d6154a992d6bf4a4111078661ce322a53277f945f103aa6e09cea |
sha512 | 7657e6906447ce1d2fcf78ccc06ea4c2c82167b6b12f4a54ebda8b5a3a2b1c335573d84f4671f52deb989512b2f11c3e5e5e92c7cb9df9cb922c0c889887a7d1 |
ripemd-160 | 8a76131ef1f21653970fca7095c6bdcc81ae2dac |
12142764 as geometric shapes
Circle
Radius = nDiameter | 24285528 |
---|---|
Circumference | 76295236.353349 |
Area | 4.6321752468147E+14 |
Sphere
Radius = nVolume | 7.4996547771617E+21 |
---|---|
Surface area | 1.8528700987259E+15 |
Circumference | 76295236.353349 |
Square
Length = nPerimeter | 48571056 |
---|---|
Area | 147446717559696 |
Diagonal | 17172461.533496 |
Cube
Length = nSurface area | 884680305358176 |
---|---|
Volume | 1.790410693902E+21 |
Space diagonal | 21031884.192318 |
Equilateral Triangle
Length = nPerimeter | 36428292 |
---|---|
Area | 63846301555663 |
Altitude | 10515942.096159 |
Triangular Pyramid
Length = nSurface area | 63846301555663 |
---|---|
Volume | 2.1100192379451E+20 |
Height | 5724153.8444986 |