121240192 (number)
121240192 is an even 9-digits composite number following 121240191 and preceding 121240193. In scientific notation, it is written as 1.21240192 × 10^8. The sum of its digits is 22. It has a total of 9 prime factors and 32 positive divisors. There are 57053184 positive integers (up to 121240192) that are relatively prime to 121240192.
Interesting facts
- 121240192 has 32 divisors, whose sum is 255745620
- The reverse of 121240192 is 291042121
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 22
- Digital Root 4
Name
Name | one hundred twenty-one million two hundred forty thousand one hundred ninety-two |
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Notation
Scientific notation | 1.21240192 × 10^8 |
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Engineering notation | 1.21240192 × 10^6 |
Prime Factorization of 121240192
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 55717
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1894378 | Product of the distinct prime numbers |
The prime factorization of 121240192 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 55717. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121240192)
Multiplication
n×yn×2 | 242480384 |
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n×3 | 363720576 |
n×4 | 484960768 |
n×5 | 606200960 |
Division
n÷yn÷2 | 60620096 |
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n÷3 | 40413397.333333 |
n÷3 | 30310048 |
n÷5 | 24248038.4 |
Exponentiation
nyn2 | 14699184156196864 |
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n3 | 1.7821319093407E+24 |
n4 | 2.1606601485779E+32 |
n5 | 2.6195885126033E+40 |
Nth Root
y√n2√n | 11010.912405428 |
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3√n | 494.93580366674 |
4√n | 104.93289477293 |
5√n | 41.374172717647 |
Divisors of 121240192
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121240191 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121240192 can be divided by 32 positive divisors. The sum of these divisors (counting 121240192) is 1, the average is 0.03125.
Base conversion 121240192
Base | System | Value |
---|---|---|
2 | Binary | 111001110011111101010000000 |
3 | Ternary | 22110010122021111 |
4 | Quaternary | 13032133222000 |
5 | Quinary | 222014141232 |
6 | Senary | 20010333104 |
8 | Octal | 716375200 |
10 | Decimal | 121240192 |
12 | Duodecimal | 3472a194 |
16 | Hexadecimal | 739fa80 |
20 | Vigesimal | 1hhf09c |
36 | Base36 | 206lj4 |
Cryptographic Hash Functions
md5 | fd6e941c175e8aa95bb73518879f077e |
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sha1 | 2006643e6ee730c25974d1c710f950fb80cfe3a3 |
sha256 | 9d7fcecc15d741ecd101f4f8c9255ec0a2ca900890bb0324ba6116e685ac33cb |
sha512 | 4e626ed2f54342266066a15fd3dfd22437b91088495983276d48d8aade0f3b4f1a6a591906e289f174811efe3d9cf9e3cfdab3933dc4cb0926d72de6aafd5e83 |
ripemd-160 | 94dcb5bee0670999cb9005dac55fc25de1f0d141 |
121240192 as geometric shapes
Circle
Radius = nDiameter | 242480384 |
---|---|
Circumference | 761774593.01403 |
Area | 4.6178848958872E+16 |
Sphere
Radius = nVolume | 7.4649766854834E+24 |
---|---|
Surface area | 1.8471539583549E+17 |
Circumference | 761774593.01403 |
Square
Length = nPerimeter | 484960768 |
---|---|
Area | 14699184156196864 |
Diagonal | 171459523.83112 |
Cube
Length = nSurface area | 88195104937181184 |
---|---|
Volume | 1.7821319093407E+24 |
Space diagonal | 209994172.46341 |
Equilateral Triangle
Length = nPerimeter | 363720576 |
---|---|
Area | 6.3649334470861E+15 |
Altitude | 104997086.2317 |
Triangular Pyramid
Length = nSurface area | 6.3649334470861E+15 |
---|---|
Volume | 2.1002625967729E+23 |
Height | 57153174.610373 |