221514293 (number)
221514293 is an odd 9-digits composite number following 221514292 and preceding 221514294. In scientific notation, it is written as 2.21514293 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 150698880 positive integers (up to 221514293) that are relatively prime to 221514293.
Interesting facts
- 221514293 has 32 divisors, whose sum is 292362240
- The reverse of 221514293 is 392415122
- Previous prime number is 247
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | two hundred twenty-one million five hundred fourteen thousand two hundred ninety-three |
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Notation
Scientific notation | 2.21514293 × 10^8 |
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Engineering notation | 2.21514293 × 10^6 |
Prime Factorization of 221514293
Prime Factorization 7 × 11 × 19 × 247 × 613
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221514293 | Product of the distinct prime numbers |
The prime factorization of 221514293 is 7 × 11 × 19 × 247 × 613. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221514293)
Multiplication
n×yn×2 | 443028586 |
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n×3 | 664542879 |
n×4 | 886057172 |
n×5 | 1107571465 |
Division
n÷yn÷2 | 110757146.5 |
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n÷3 | 73838097.666667 |
n÷3 | 55378573.25 |
n÷5 | 44302858.6 |
Exponentiation
nyn2 | 49068582003289849 |
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n3 | 1.0869392250971E+25 |
n4 | 2.4077257398136E+33 |
n5 | 5.3334566499271E+41 |
Nth Root
y√n2√n | 14883.356241117 |
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3√n | 605.06298367575 |
4√n | 121.99736161539 |
5√n | 46.674572705824 |
Divisors of 221514293
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 | -221514292 | 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 221514293 can be divided by 32 positive divisors. The sum of these divisors (counting 221514293) is 1, the average is 0.03125.
Base conversion 221514293
Base | System | Value |
---|---|---|
2 | Binary | 1101001101000000101000110101 |
3 | Ternary | 120102211002111002 |
4 | Quaternary | 31031000220311 |
5 | Quinary | 423201424133 |
6 | Senary | 33551453045 |
8 | Octal | 1515005065 |
10 | Decimal | 221514293 |
12 | Duodecimal | 62227185 |
16 | Hexadecimal | d340a35 |
20 | Vigesimal | 39495ed |
36 | Base36 | 3nvtit |
Cryptographic Hash Functions
md5 | 820b9a0dae7c1c88455a5d9d4ddd3ee8 |
---|---|
sha1 | 985752a0e1eb37d9bfbb1ae98c1a006bc58fee74 |
sha256 | ede96f5ad67f283ad0c74a5cd9fa826d6e8496d626d05309a3896a515d81bbc6 |
sha512 | ff213a8bdf0091a8730fca1bb777f38714f96ef41a524ca950941aa769df8e16d1d2a5a8b74b6024c2bf4ae0dcf65050f4d4fc73dc1a862960fe25deeb32ae36 |
ripemd-160 | 89544d88f8119a768c75fcef4a64da72d4086506 |
221514293 as geometric shapes
Circle
Radius = nDiameter | 443028586 |
---|---|
Circumference | 1391815351.1079 |
Area | 1.541534967436E+17 |
Sphere
Radius = nVolume | 4.552960379285E+25 |
---|---|
Surface area | 6.1661398697441E+17 |
Circumference | 1391815351.1079 |
Square
Length = nPerimeter | 886057172 |
---|---|
Area | 49068582003289849 |
Diagonal | 313268517.42009 |
Cube
Length = nSurface area | 294411492019739094 |
---|---|
Volume | 1.0869392250971E+25 |
Space diagonal | 383674010.0787 |
Equilateral Triangle
Length = nPerimeter | 664542879 |
---|---|
Area | 2.1247319271264E+16 |
Altitude | 191837005.03935 |
Triangular Pyramid
Length = nSurface area | 2.1247319271264E+16 |
---|---|
Volume | 1.2809701613397E+24 |
Height | 104422839.14003 |