121031860 (number)
121031860 is an even 9-digits composite number following 121031859 and preceding 121031861. In scientific notation, it is written as 1.21031860 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 47196032 positive integers (up to 121031860) that are relatively prime to 121031860.
Interesting facts
- 121031860 has 48 divisors, whose sum is 260620416
- The reverse of 121031860 is 068130121
- Previous prime number is 53
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 thirty-one thousand eight hundred sixty |
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Notation
Scientific notation | 1.21031860 × 10^8 |
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Engineering notation | 1.21031860 × 10^6 |
Prime Factorization of 121031860
Prime Factorization 2 × 2 × 5 × 227 × 53 × 503
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60515930 | Product of the distinct prime numbers |
The prime factorization of 121031860 is 2 × 2 × 5 × 227 × 53 × 503. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121031860)
Multiplication
n×yn×2 | 242063720 |
---|---|
n×3 | 363095580 |
n×4 | 484127440 |
n×5 | 605159300 |
Division
n÷yn÷2 | 60515930 |
---|---|
n÷3 | 40343953.333333 |
n÷3 | 30257965 |
n÷5 | 24206372 |
Exponentiation
nyn2 | 14648711135059600 |
---|---|
n3 | 1.772960755279E+24 |
n4 | 2.1458473791842E+32 |
n5 | 2.5971589957879E+40 |
Nth Root
y√n2√n | 11001.448086502 |
---|---|
3√n | 494.65215162988 |
4√n | 104.88778807136 |
5√n | 41.359943946372 |
Divisors of 121031860
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 | -121031859 | 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 121031860 can be divided by 48 positive divisors. The sum of these divisors (counting 121031860) is 1, the average is 0.020833333333333.
Base conversion 121031860
Base | System | Value |
---|---|---|
2 | Binary | 111001101101100110010110100 |
3 | Ternary | 22102202001111111 |
4 | Quaternary | 13031230302310 |
5 | Quinary | 221441004420 |
6 | Senary | 20002044404 |
8 | Octal | 715546264 |
10 | Decimal | 121031860 |
12 | Duodecimal | 34649704 |
16 | Hexadecimal | 736ccb4 |
20 | Vigesimal | 1hg8jd0 |
36 | Base36 | 2024s4 |
Cryptographic Hash Functions
md5 | 118c8e1d5036ce94cbecc639a617a60c |
---|---|
sha1 | 078df0cc7a210f71123186247e30518cafb82e8f |
sha256 | 90c156d9134bc6986a09cbb500a9bc6f9bf14ace0d962433aa3b07f9b207bde7 |
sha512 | bff2b53c5cfe394193772fc505de72ad5020db0905b33128edc5cebef0dc16382b658b35f9abb19ae119656cb28b487f2734acc77f185b4b30b636116821c93b |
ripemd-160 | 47c3bb5a987e336a3567a83c123d4c070f458886 |
121031860 as geometric shapes
Circle
Radius = nDiameter | 242063720 |
---|---|
Circumference | 760465604.45262 |
Area | 4.6020283286462E+16 |
Sphere
Radius = nVolume | 7.4265606451832E+24 |
---|---|
Surface area | 1.8408113314585E+17 |
Circumference | 760465604.45262 |
Square
Length = nPerimeter | 484127440 |
---|---|
Area | 14648711135059600 |
Diagonal | 171164897.89124 |
Cube
Length = nSurface area | 87892266810357600 |
---|---|
Volume | 1.772960755279E+24 |
Space diagonal | 209633330.85456 |
Equilateral Triangle
Length = nPerimeter | 363095580 |
---|---|
Area | 6.3430779878308E+15 |
Altitude | 104816665.42728 |
Triangular Pyramid
Length = nSurface area | 6.3430779878308E+15 |
---|---|
Volume | 2.089454288059E+23 |
Height | 57054965.963747 |