1242321850 (number)
1242321850 is an even 10-digits composite number following 1242321849 and preceding 1242321851. In scientific notation, it is written as 1.242321850 × 10^9. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 385214400 positive integers (up to 1242321850) that are relatively prime to 1242321850.
Interesting facts
- 1242321850 has 32 divisors, whose sum is 2148507648
- The reverse of 1242321850 is 0581232421
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 28
- Digital Root 1
Name
Name | one billion two hundred forty-two million three hundred twenty-one thousand eight hundred fifty |
---|
Notation
Scientific notation | 1.242321850 × 10^9 |
---|---|
Engineering notation | 1.242321850 × 10^9 |
Prime Factorization of 1242321850
Prime Factorization 2 × 7 × 275 × 223 × 1447
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1242321850 | Product of the distinct prime numbers |
The prime factorization of 1242321850 is 2 × 7 × 275 × 223 × 1447. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1242321850)
Multiplication
n×yn×2 | 2484643700 |
---|---|
n×3 | 3726965550 |
n×4 | 4969287400 |
n×5 | 6211609250 |
Division
n÷yn÷2 | 621160925 |
---|---|
n÷3 | 414107283.33333 |
n÷3 | 310580462.5 |
n÷5 | 248464370 |
Exponentiation
nyn2 | 1543363578987422500 |
---|---|
n3 | 1.9173542966703E+27 |
n4 | 2.3819711369449E+36 |
n5 | 2.9591747894959E+45 |
Nth Root
y√n2√n | 35246.586359533 |
---|---|
3√n | 1075.0072038457 |
4√n | 187.740742407 |
5√n | 65.894144621162 |
Divisors of 1242321850
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 | -1242321849 | 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 1242321850 can be divided by 32 positive divisors. The sum of these divisors (counting 1242321850) is 1, the average is 0.03125.
Base conversion 1242321850
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011000101001110111010 |
3 | Ternary | 10012120122111012101 |
4 | Quaternary | 1022003011032322 |
5 | Quinary | 10021013244400 |
6 | Senary | 323135134014 |
8 | Octal | 11203051672 |
10 | Decimal | 1242321850 |
12 | Duodecimal | 2a807430a |
16 | Hexadecimal | 4a0c53ba |
20 | Vigesimal | j84a4ca |
36 | Base36 | kjn9oa |
Cryptographic Hash Functions
md5 | b14afa3caac56d9dcb9628d81b46c471 |
---|---|
sha1 | f6e15596a744afcb8e8fe73d79280d8df8900d9b |
sha256 | 252d2dcb8ef62f29e95099b8a53e335d2387e0ee63c7614b329b4062f9795180 |
sha512 | 6aee6a6d4ee77349024a80cdeb6a9de51d890ffbb74354f8d6befbf1355c4bf5817ebbcbb41e0f74c29329b3e841c832a907a6cf4572b5bc1af9f544c81c0f42 |
ripemd-160 | 415a126eb9c8ee7cfd58fd33f53d6503cc4e891b |
1242321850 as geometric shapes
Circle
Radius = nDiameter | 2484643700 |
---|---|
Circumference | 7805738394.7082 |
Area | 4.8486196815649E+18 |
Sphere
Radius = nVolume | 8.0313948969975E+27 |
---|---|
Surface area | 1.939447872626E+19 |
Circumference | 7805738394.7082 |
Square
Length = nPerimeter | 4969287400 |
---|---|
Area | 1543363578987422500 |
Diagonal | 1756908409.1024 |
Cube
Length = nSurface area | 9.2601814739245E+18 |
---|---|
Volume | 1.9173542966703E+27 |
Space diagonal | 2151764563.553 |
Equilateral Triangle
Length = nPerimeter | 3726965550 |
---|---|
Area | 6.6829603333939E+17 |
Altitude | 1075882281.7765 |
Triangular Pyramid
Length = nSurface area | 6.6829603333939E+17 |
---|---|
Volume | 2.2596237085212E+26 |
Height | 585636136.36748 |