221565084 (number)
221565084 is an even 9-digits composite number following 221565083 and preceding 221565085. In scientific notation, it is written as 2.21565084 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 68173248 positive integers (up to 221565084) that are relatively prime to 221565084.
Interesting facts
- 221565084 has 36 divisors, whose sum is 559817496
- The reverse of 221565084 is 480565122
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred twenty-one million five hundred sixty-five thousand eighty-four |
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Notation
Scientific notation | 2.21565084 × 10^8 |
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Engineering notation | 2.21565084 × 10^6 |
Prime Factorization of 221565084
Prime Factorization 2 × 2 × 3 × 13 × 13 × 109253
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8521734 | Product of the distinct prime numbers |
The prime factorization of 221565084 is 2 × 2 × 3 × 13 × 13 × 109253. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221565084)
Multiplication
n×yn×2 | 443130168 |
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n×3 | 664695252 |
n×4 | 886260336 |
n×5 | 1107825420 |
Division
n÷yn÷2 | 110782542 |
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n÷3 | 73855028 |
n÷3 | 55391271 |
n÷5 | 44313016.8 |
Exponentiation
nyn2 | 49091086447927056 |
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n3 | 1.0876870692486E+25 |
n4 | 2.4099347686378E+33 |
n5 | 5.3395739944777E+41 |
Nth Root
y√n2√n | 14885.062445284 |
---|---|
3√n | 605.10922509439 |
4√n | 122.00435420625 |
5√n | 46.676712911581 |
Divisors of 221565084
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221565083 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221565084 can be divided by 36 positive divisors. The sum of these divisors (counting 221565084) is 1, the average is 0.027777777777778.
Base conversion 221565084
Base | System | Value |
---|---|---|
2 | Binary | 1101001101001101000010011100 |
3 | Ternary | 120102220200011020 |
4 | Quaternary | 31031031002130 |
5 | Quinary | 423210040314 |
6 | Senary | 33552524140 |
8 | Octal | 1515150234 |
10 | Decimal | 221565084 |
12 | Duodecimal | 62250650 |
16 | Hexadecimal | d34d09c |
20 | Vigesimal | 394fce4 |
36 | Base36 | 3nwwpo |
Cryptographic Hash Functions
md5 | 840cf403b2fd92e8b863e89613dd0417 |
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sha1 | 7ad973b81199ecaad348669933d267d424415842 |
sha256 | 8e06904aa269b7182fe52f06a45865cfa27b44761434e49ad13d25f41d9eb1f5 |
sha512 | 874fac6c3594ee2314c3d50fe7d744ca33a055971580e9cbc4f77272c08bafc89b1175934cd608efefc5f6f24fe83efd902e413a7fd85412485bb54ee58b90d4 |
ripemd-160 | bb17cb7bf2697ccba7bc4a4a4e4f289ead04b573 |
221565084 as geometric shapes
Circle
Radius = nDiameter | 443130168 |
---|---|
Circumference | 1392134480.3728 |
Area | 1.5422419654155E+17 |
Sphere
Radius = nVolume | 4.5560929415414E+25 |
---|---|
Surface area | 6.168967861662E+17 |
Circumference | 1392134480.3728 |
Square
Length = nPerimeter | 886260336 |
---|---|
Area | 49091086447927056 |
Diagonal | 313340346.74113 |
Cube
Length = nSurface area | 294546518687562336 |
---|---|
Volume | 1.0876870692486E+25 |
Space diagonal | 383761982.67127 |
Equilateral Triangle
Length = nPerimeter | 664695252 |
---|---|
Area | 2.1257063981641E+16 |
Altitude | 191880991.33563 |
Triangular Pyramid
Length = nSurface area | 2.1257063981641E+16 |
---|---|
Volume | 1.2818515041244E+24 |
Height | 104446782.24704 |