121350892 (number)
121350892 is an even 9-digits composite number following 121350891 and preceding 121350893. In scientific notation, it is written as 1.21350892 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 54727488 positive integers (up to 121350892) that are relatively prime to 121350892.
Interesting facts
- 121350892 has 48 divisors, whose sum is 234008320
- The reverse of 121350892 is 298053121
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred twenty-one million three hundred fifty thousand eight hundred ninety-two |
---|
Notation
Scientific notation | 1.21350892 × 10^8 |
---|---|
Engineering notation | 1.21350892 × 10^6 |
Prime Factorization of 121350892
Prime Factorization 2 × 2 × 13 × 139 × 103 × 163
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60675446 | Product of the distinct prime numbers |
The prime factorization of 121350892 is 2 × 2 × 13 × 139 × 103 × 163. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121350892)
Multiplication
n×yn×2 | 242701784 |
---|---|
n×3 | 364052676 |
n×4 | 485403568 |
n×5 | 606754460 |
Division
n÷yn÷2 | 60675446 |
---|---|
n÷3 | 40450297.333333 |
n÷3 | 30337723 |
n÷5 | 24270178.4 |
Exponentiation
nyn2 | 14726038989195664 |
---|---|
n3 | 1.7870179669657E+24 |
n4 | 2.1685622431131E+32 |
n5 | 2.631569625593E+40 |
Nth Root
y√n2√n | 11015.938089877 |
---|---|
3√n | 495.08639379041 |
4√n | 104.95683917629 |
5√n | 41.381725409512 |
Divisors of 121350892
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 | -121350891 | 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 121350892 can be divided by 48 positive divisors. The sum of these divisors (counting 121350892) is 1, the average is 0.020833333333333.
Base conversion 121350892
Base | System | Value |
---|---|---|
2 | Binary | 111001110111010101011101100 |
3 | Ternary | 22110100021010111 |
4 | Quaternary | 13032322223230 |
5 | Quinary | 222031212032 |
6 | Senary | 20012545404 |
8 | Octal | 716725354 |
10 | Decimal | 121350892 |
12 | Duodecimal | 34782264 |
16 | Hexadecimal | 73baaec |
20 | Vigesimal | 1hi8h4c |
36 | Base36 | 208yy4 |
Cryptographic Hash Functions
md5 | e84ce923944a663fdeb11de43e9faab9 |
---|---|
sha1 | dbc9ea7b5c3f8b8edc7d54ea9167a69ac509c845 |
sha256 | 4073e6e017e9cb46b8c6bd3c1acde1b8005b24049dac24bcc24a9130a547ca96 |
sha512 | 85852e35dce9261bcb65e932c84a4349c8967363bbb0165fae21db734276c51dbe6a03cdb622d1fdb3b0f5fa31aa5de6768dbf9c495c81afc46e5c6baf649558 |
ripemd-160 | b503ee4a01136296e6310d78c6e22955aebf034c |
121350892 as geometric shapes
Circle
Radius = nDiameter | 242701784 |
---|---|
Circumference | 762470141.62754 |
Area | 4.6263215904934E+16 |
Sphere
Radius = nVolume | 7.4854433558031E+24 |
---|---|
Surface area | 1.8505286361974E+17 |
Circumference | 762470141.62754 |
Square
Length = nPerimeter | 485403568 |
---|---|
Area | 14726038989195664 |
Diagonal | 171616077.27247 |
Cube
Length = nSurface area | 88356233935173984 |
---|---|
Volume | 1.7870179669657E+24 |
Space diagonal | 210185910.4878 |
Equilateral Triangle
Length = nPerimeter | 364052676 |
---|---|
Area | 6.3765619308818E+15 |
Altitude | 105092955.2439 |
Triangular Pyramid
Length = nSurface area | 6.3765619308818E+15 |
---|---|
Volume | 2.106020870906E+23 |
Height | 57205359.090824 |