122942192 (number)
122942192 is an even 9-digits composite number following 122942191 and preceding 122942193. In scientific notation, it is written as 1.22942192 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 59730944 positive integers (up to 122942192) that are relatively prime to 122942192.
Interesting facts
- 122942192 has 40 divisors, whose sum is 245033424
- The reverse of 122942192 is 291249221
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred twenty-two million nine hundred forty-two thousand one hundred ninety-two |
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Notation
Scientific notation | 1.22942192 × 10^8 |
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Engineering notation | 1.22942192 × 10^6 |
Prime Factorization of 122942192
Prime Factorization 2 × 2 × 2 × 2 × 113 × 53 × 1283
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15367774 | Product of the distinct prime numbers |
The prime factorization of 122942192 is 2 × 2 × 2 × 2 × 113 × 53 × 1283. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122942192)
Multiplication
n×yn×2 | 245884384 |
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n×3 | 368826576 |
n×4 | 491768768 |
n×5 | 614710960 |
Division
n÷yn÷2 | 61471096 |
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n÷3 | 40980730.666667 |
n÷3 | 30735548 |
n÷5 | 24588438.4 |
Exponentiation
nyn2 | 15114782573764864 |
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n3 | 1.8582445012221E+24 |
n4 | 2.2845665225219E+32 |
n5 | 2.8086961604865E+40 |
Nth Root
y√n2√n | 11087.930014209 |
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3√n | 497.24106050621 |
4√n | 105.29924033064 |
5√n | 41.48969004925 |
Divisors of 122942192
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -122942191 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 122942192 can be divided by 40 positive divisors. The sum of these divisors (counting 122942192) is 1, the average is 0.025.
Base conversion 122942192
Base | System | Value |
---|---|---|
2 | Binary | 111010100111111001011110000 |
3 | Ternary | 22120100002222112 |
4 | Quaternary | 13110333023300 |
5 | Quinary | 222433122232 |
6 | Senary | 20111024452 |
8 | Octal | 724771360 |
10 | Decimal | 122942192 |
12 | Duodecimal | 3520b128 |
16 | Hexadecimal | 753f2f0 |
20 | Vigesimal | 1i87f9c |
36 | Base36 | 2172sw |
Cryptographic Hash Functions
md5 | cd7fbdaa593d5a15a0aaa1cf3bb58ef0 |
---|---|
sha1 | fd81b1eb227b93d664f1b335ee6730ac6e84e849 |
sha256 | 2a8fd323cd785ced6869428223bbc2b81cee16fb1a00e7684f487448127562bf |
sha512 | df5731547e5d6dc84541b9c987c9ef4a379e5345a5fe3735799dd08a7dc9d60656899737c0ad3049e2ef3c3d0ceb1ba4ae4535834a666705e661140ccf897e7e |
ripemd-160 | 6da230c5e34f34d225d8fb69e9ce4d8fb83d9aa3 |
122942192 as geometric shapes
Circle
Radius = nDiameter | 245884384 |
---|---|
Circumference | 772468574.40685 |
Area | 4.7484489894347E+16 |
Sphere
Radius = nVolume | 7.7837963648171E+24 |
---|---|
Surface area | 1.8993795957739E+17 |
Circumference | 772468574.40685 |
Square
Length = nPerimeter | 491768768 |
---|---|
Area | 15114782573764864 |
Diagonal | 173866515.31428 |
Cube
Length = nSurface area | 90688695442589184 |
---|---|
Volume | 1.8582445012221E+24 |
Space diagonal | 212942122.93789 |
Equilateral Triangle
Length = nPerimeter | 368826576 |
---|---|
Area | 6.5448928407794E+15 |
Altitude | 106471061.46894 |
Triangular Pyramid
Length = nSurface area | 6.5448928407794E+15 |
---|---|
Volume | 2.1899621465279E+23 |
Height | 57955505.104759 |