131078412 (number)
131078412 is an even 9-digits composite number following 131078411 and preceding 131078413. In scientific notation, it is written as 1.31078412 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 42945984 positive integers (up to 131078412) that are relatively prime to 131078412.
Interesting facts
- 131078412 has 36 divisors, whose sum is 262112760
- The reverse of 131078412 is 214870131
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred thirty-one million seventy-eight thousand four hundred twelve |
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Notation
Scientific notation | 1.31078412 × 10^8 |
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Engineering notation | 1.31078412 × 10^6 |
Prime Factorization of 131078412
Prime Factorization 2 × 2 × 9 × 9 × 59 × 6857
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7282134 | Product of the distinct prime numbers |
The prime factorization of 131078412 is 2 × 2 × 9 × 9 × 59 × 6857. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131078412)
Multiplication
n×yn×2 | 262156824 |
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n×3 | 393235236 |
n×4 | 524313648 |
n×5 | 655392060 |
Division
n÷yn÷2 | 65539206 |
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n÷3 | 43692804 |
n÷3 | 32769603 |
n÷5 | 26215682.4 |
Exponentiation
nyn2 | 17181550092441744 |
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n3 | 2.2521303018157E+24 |
n4 | 2.9520566357908E+32 |
n5 | 3.8695089595353E+40 |
Nth Root
y√n2√n | 11448.94807395 |
---|---|
3√n | 507.97661971053 |
4√n | 106.99975735463 |
5√n | 42.024856026875 |
Divisors of 131078412
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131078411 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131078412 can be divided by 36 positive divisors. The sum of these divisors (counting 131078412) is 1, the average is 0.027777777777778.
Base conversion 131078412
Base | System | Value |
---|---|---|
2 | Binary | 111110100000001100100001100 |
3 | Ternary | 100010122110210000 |
4 | Quaternary | 13310001210030 |
5 | Quinary | 232024002122 |
6 | Senary | 21001244300 |
8 | Octal | 764014414 |
10 | Decimal | 131078412 |
12 | Duodecimal | 37a93690 |
16 | Hexadecimal | 7d0190c |
20 | Vigesimal | 20j4g0c |
36 | Base36 | 261gr0 |
Cryptographic Hash Functions
md5 | 87e7e38ad37d24df0f25edbd1f42d283 |
---|---|
sha1 | 1740f4a8ada71c8182f4fe5286ee92f4fcab7c2d |
sha256 | b35ae6dccacce8e80f2ccd93720018b8c7b1fb0a36b532ae7e6a9d0d244ab0fa |
sha512 | 63bc928e8014a9a9768b038fd61e9704ea3f36da1eefe9fabd2cbef71b251b2b1f3374d4d7a5f6f7bf6f762f52506d6ccd1b14ae904726ee2e1b885c3a18bc47 |
ripemd-160 | 2fb75fa25dbc8c8af04b10b1470a4a3020a68f37 |
131078412 as geometric shapes
Circle
Radius = nDiameter | 262156824 |
---|---|
Circumference | 823589952.36683 |
Area | 5.39774315477E+16 |
Sphere
Radius = nVolume | 9.4337013481483E+24 |
---|---|
Surface area | 2.159097261908E+17 |
Circumference | 823589952.36683 |
Square
Length = nPerimeter | 524313648 |
---|---|
Area | 17181550092441744 |
Diagonal | 185372867.98473 |
Cube
Length = nSurface area | 103089300554650464 |
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Volume | 2.2521303018157E+24 |
Space diagonal | 227034469.35945 |
Equilateral Triangle
Length = nPerimeter | 393235236 |
---|---|
Area | 7.4398294282247E+15 |
Altitude | 113517234.67972 |
Triangular Pyramid
Length = nSurface area | 7.4398294282247E+15 |
---|---|
Volume | 2.654161014216E+23 |
Height | 61790955.994909 |