210331242 (number)
210331242 is an even 9-digits composite number following 210331241 and preceding 210331243. In scientific notation, it is written as 2.10331242 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 96 positive divisors. There are 58406400 positive integers (up to 210331242) that are relatively prime to 210331242.
Interesting facts
- 210331242 has 96 divisors, whose sum is 420323904
- The reverse of 210331242 is 242133012
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 18
- Digital Root 9
Name
Name | two hundred ten million three hundred thirty-one thousand two hundred forty-two |
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Notation
Scientific notation | 2.10331242 × 10^8 |
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Engineering notation | 2.10331242 × 10^6 |
Prime Factorization of 210331242
Prime Factorization 2 × 11 × 9 × 9 × 17 × 131 × 53
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 23370138 | Product of the distinct prime numbers |
The prime factorization of 210331242 is 2 × 11 × 9 × 9 × 17 × 131 × 53. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 210331242)
Multiplication
n×yn×2 | 420662484 |
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n×3 | 630993726 |
n×4 | 841324968 |
n×5 | 1051656210 |
Division
n÷yn÷2 | 105165621 |
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n÷3 | 70110414 |
n÷3 | 52582810.5 |
n÷5 | 42066248.4 |
Exponentiation
nyn2 | 44239231361262564 |
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n3 | 9.3048924773397E+24 |
n4 | 1.9571095914353E+33 |
n5 | 4.116412910967E+41 |
Nth Root
y√n2√n | 14502.801177704 |
---|---|
3√n | 594.70455119756 |
4√n | 120.42757648356 |
5√n | 46.193488092204 |
Divisors of 210331242
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -210331241 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 210331242 can be divided by 96 positive divisors. The sum of these divisors (counting 210331242) is 1, the average is 0.010416666666667.
Base conversion 210331242
Base | System | Value |
---|---|---|
2 | Binary | 1100100010010110011001101010 |
3 | Ternary | 112122202221020000 |
4 | Quaternary | 30202112121222 |
5 | Quinary | 412321044432 |
6 | Senary | 32512043430 |
8 | Octal | 1442263152 |
10 | Decimal | 210331242 |
12 | Duodecimal | 5a533576 |
16 | Hexadecimal | c89666a |
20 | Vigesimal | 35eb822 |
36 | Base36 | 3h84mi |
Cryptographic Hash Functions
md5 | 323892d9c9ba8642125fafa25b22104f |
---|---|
sha1 | 5c4dc6eaa43874b6b00f9261fe09443af9d673bd |
sha256 | 2d0e75a033d3b727d7b5ce594fade0c243a6b02891dd81e58741f81c10dfa46b |
sha512 | 79b4dfe5270624d144d4178995118f6324f3443a87dbe05b7a0e86fc74983d59f02a76796ea84d0445679cdcc764b2a40b23b8df6c1be8124c631487273ba474 |
ripemd-160 | 54d10612acf7fee0dd375c8d0e3f0324315a5d04 |
210331242 as geometric shapes
Circle
Radius = nDiameter | 420662484 |
---|---|
Circumference | 1321550169.3752 |
Area | 1.38981644245E+17 |
Sphere
Radius = nVolume | 3.8976242465671E+25 |
---|---|
Surface area | 5.5592657698001E+17 |
Circumference | 1321550169.3752 |
Square
Length = nPerimeter | 841324968 |
---|---|
Area | 44239231361262564 |
Diagonal | 297453295.02718 |
Cube
Length = nSurface area | 265435388167575384 |
---|---|
Volume | 9.3048924773397E+24 |
Space diagonal | 364304397.56306 |
Equilateral Triangle
Length = nPerimeter | 630993726 |
---|---|
Area | 1.9156149101375E+16 |
Altitude | 182152198.78153 |
Triangular Pyramid
Length = nSurface area | 1.9156149101375E+16 |
---|---|
Volume | 1.0965920948231E+24 |
Height | 99151098.342393 |