209224240 (number)
209224240 is an even 9-digits composite number following 209224239 and preceding 209224241. In scientific notation, it is written as 2.09224240 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 81742080 positive integers (up to 209224240) that are relatively prime to 209224240.
Interesting facts
- 209224240 has 40 divisors, whose sum is 497767248
- The reverse of 209224240 is 042422902
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | two hundred nine million two hundred twenty-four thousand two hundred forty |
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Notation
Scientific notation | 2.09224240 × 10^8 |
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Engineering notation | 2.09224240 × 10^6 |
Prime Factorization of 209224240
Prime Factorization 2 × 2 × 2 × 2 × 5 × 43 × 60821
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 26153030 | Product of the distinct prime numbers |
The prime factorization of 209224240 is 2 × 2 × 2 × 2 × 5 × 43 × 60821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209224240)
Multiplication
n×yn×2 | 418448480 |
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n×3 | 627672720 |
n×4 | 836896960 |
n×5 | 1046121200 |
Division
n÷yn÷2 | 104612120 |
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n÷3 | 69741413.333333 |
n÷3 | 52306060 |
n÷5 | 41844848 |
Exponentiation
nyn2 | 43774782603577600 |
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n3 | 9.1587456213987E+24 |
n4 | 1.9162315919905E+33 |
n5 | 4.009220984982E+41 |
Nth Root
y√n2√n | 14464.585718229 |
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3√n | 593.65937837633 |
4√n | 120.26880608965 |
5√n | 46.144760875714 |
Divisors of 209224240
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209224239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209224240 can be divided by 40 positive divisors. The sum of these divisors (counting 209224240) is 1, the average is 0.025.
Base conversion 209224240
Base | System | Value |
---|---|---|
2 | Binary | 1100011110001000001000110000 |
3 | Ternary | 112120200200200221 |
4 | Quaternary | 30132020020300 |
5 | Quinary | 412030133430 |
6 | Senary | 32432222424 |
8 | Octal | 1436101060 |
10 | Decimal | 209224240 |
12 | Duodecimal | 5a09aa14 |
16 | Hexadecimal | c788230 |
20 | Vigesimal | 357d0c0 |
36 | Base36 | 3gkegg |
Cryptographic Hash Functions
md5 | 0b7a022d929701eaaeb727d13fe95b67 |
---|---|
sha1 | 109679c96ba4b33e21c3279d330d78f4223e51c7 |
sha256 | d605f9a963d4599cf404e47f9a687b244557e4d240f4a47973cb6628b318f78c |
sha512 | 734dabac19695432e1659eabd0f9e76acf3e01a57579dd4cb5ec690e4fc37d2a8f0e98cc8686de395cc5ffa0b7d6f7c80474064855b6e690564fe22b9a6ee988 |
ripemd-160 | 00da0a353c9a1911a9b1475ce237b0a698d23f7c |
209224240 as geometric shapes
Circle
Radius = nDiameter | 418448480 |
---|---|
Circumference | 1314594670.6738 |
Area | 1.3752253543989E+17 |
Sphere
Radius = nVolume | 3.8364063947045E+25 |
---|---|
Surface area | 5.5009014175956E+17 |
Circumference | 1314594670.6738 |
Square
Length = nPerimeter | 836896960 |
---|---|
Area | 43774782603577600 |
Diagonal | 295887757.7852 |
Cube
Length = nSurface area | 262648695621465600 |
---|---|
Volume | 9.1587456213987E+24 |
Space diagonal | 362387013.85498 |
Equilateral Triangle
Length = nPerimeter | 627672720 |
---|---|
Area | 1.895503688992E+16 |
Altitude | 181193506.92749 |
Triangular Pyramid
Length = nSurface area | 1.895503688992E+16 |
---|---|
Volume | 1.0793685226756E+24 |
Height | 98629252.595068 |