121574684 (number)
121574684 is an even 9-digits composite number following 121574683 and preceding 121574685. In scientific notation, it is written as 1.21574684 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 96 positive divisors. There are 42739200 positive integers (up to 121574684) that are relatively prime to 121574684.
Interesting facts
- 121574684 has 96 divisors, whose sum is 284788224
- The reverse of 121574684 is 486475121
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred twenty-one million five hundred seventy-four thousand six hundred eighty-four |
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Notation
Scientific notation | 1.21574684 × 10^8 |
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Engineering notation | 1.21574684 × 10^6 |
Prime Factorization of 121574684
Prime Factorization 2 × 2 × 107 × 11 × 217 × 7 × 17
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 60787342 | Product of the distinct prime numbers |
The prime factorization of 121574684 is 2 × 2 × 107 × 11 × 217 × 7 × 17. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121574684)
Multiplication
n×yn×2 | 243149368 |
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n×3 | 364724052 |
n×4 | 486298736 |
n×5 | 607873420 |
Division
n÷yn÷2 | 60787342 |
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n÷3 | 40524894.666667 |
n÷3 | 30393671 |
n÷5 | 24314936.8 |
Exponentiation
nyn2 | 14780403789699856 |
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n3 | 1.7969229201252E+24 |
n4 | 2.1846033618657E+32 |
n5 | 2.6559246338416E+40 |
Nth Root
y√n2√n | 11026.091057124 |
---|---|
3√n | 495.39054849663 |
4√n | 105.00519538158 |
5√n | 41.396977172413 |
Divisors of 121574684
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121574683 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121574684 can be divided by 96 positive divisors. The sum of these divisors (counting 121574684) is 1, the average is 0.010416666666667.
Base conversion 121574684
Base | System | Value |
---|---|---|
2 | Binary | 111001111110001010100011100 |
3 | Ternary | 22110202122010002 |
4 | Quaternary | 13033301110130 |
5 | Quinary | 222110342214 |
6 | Senary | 20021433432 |
8 | Octal | 717612434 |
10 | Decimal | 121574684 |
12 | Duodecimal | 3486b878 |
16 | Hexadecimal | 73f151c |
20 | Vigesimal | 1hjgge4 |
36 | Base36 | 20drmk |
Cryptographic Hash Functions
md5 | 864f074324896dad673c1b0fe0f32ece |
---|---|
sha1 | 1894e309a0aade23be1db8b8c5a5d8b8b68f08b3 |
sha256 | fb7c5b4e1319da612ccf96c7a489c6edb5aaa4320b78bfb1e23290ada45384a1 |
sha512 | 975986eab1e02fe091cc34deaddc94715bddd2a0dc613008b7a5e6e797e7ab685a80c6ff046cb8e0aeeb54d3ade9585ed081f7a027067b2727a50ce830dc4b9f |
ripemd-160 | e2af7083868f8b64f88e816d306847b41dcee412 |
121574684 as geometric shapes
Circle
Radius = nDiameter | 243149368 |
---|---|
Circumference | 763876268.2338 |
Area | 4.6434007962812E+16 |
Sphere
Radius = nVolume | 7.5269331265764E+24 |
---|---|
Surface area | 1.8573603185125E+17 |
Circumference | 763876268.2338 |
Square
Length = nPerimeter | 486298736 |
---|---|
Area | 14780403789699856 |
Diagonal | 171932566.95402 |
Cube
Length = nSurface area | 88682422738199136 |
---|---|
Volume | 1.7969229201252E+24 |
Space diagonal | 210573529.60213 |
Equilateral Triangle
Length = nPerimeter | 364724052 |
---|---|
Area | 6.4001025800359E+15 |
Altitude | 105286764.80107 |
Triangular Pyramid
Length = nSurface area | 6.4001025800359E+15 |
---|---|
Volume | 2.1176939701501E+23 |
Height | 57310855.651341 |