221520276 (number)
221520276 is an even 9-digits composite number following 221520275 and preceding 221520277. In scientific notation, it is written as 2.21520276 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 73713024 positive integers (up to 221520276) that are relatively prime to 221520276.
Interesting facts
- 221520276 has 36 divisors, whose sum is 560917812
- The reverse of 221520276 is 672025122
- Previous prime number is 617
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred twenty-one million five hundred twenty thousand two hundred seventy-six |
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Notation
Scientific notation | 2.21520276 × 10^8 |
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Engineering notation | 2.21520276 × 10^6 |
Prime Factorization of 221520276
Prime Factorization 2 × 2 × 3 × 3 × 617 × 9973
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36920046 | Product of the distinct prime numbers |
The prime factorization of 221520276 is 2 × 2 × 3 × 3 × 617 × 9973. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221520276)
Multiplication
n×yn×2 | 443040552 |
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n×3 | 664560828 |
n×4 | 886081104 |
n×5 | 1107601380 |
Division
n÷yn÷2 | 110760138 |
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n÷3 | 73840092 |
n÷3 | 55380069 |
n÷5 | 44304055.2 |
Exponentiation
nyn2 | 49071232679116176 |
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n3 | 1.0870273006738E+25 |
n4 | 2.407985876648E+33 |
n5 | 5.3341769599916E+41 |
Nth Root
y√n2√n | 14883.557236091 |
---|---|
3√n | 605.06843111843 |
4√n | 121.99818538032 |
5√n | 46.674824834883 |
Divisors of 221520276
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 | -221520275 | 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 221520276 can be divided by 36 positive divisors. The sum of these divisors (counting 221520276) is 1, the average is 0.027777777777778.
Base conversion 221520276
Base | System | Value |
---|---|---|
2 | Binary | 1101001101000010000110010100 |
3 | Ternary | 120102211101200200 |
4 | Quaternary | 31031002012110 |
5 | Quinary | 423202122101 |
6 | Senary | 33551540500 |
8 | Octal | 1515020624 |
10 | Decimal | 221520276 |
12 | Duodecimal | 6222a730 |
16 | Hexadecimal | d342194 |
20 | Vigesimal | 394a0dg |
36 | Base36 | 3nvy50 |
Cryptographic Hash Functions
md5 | dfbc8a4ba3d2375a18e960b1c0a7bc99 |
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sha1 | c9ddeccc0fe2a65116852ddcbf2d8a48123ce22d |
sha256 | ce36eba863c667f7dd3c692dbff48a08b699e1120a5fa7278aeb635aa1306f73 |
sha512 | 3faaa380f9c86a3f0e065cfad38a3b9e56ea8e73eb81ff7a447931797955f53dcb7d919373e33850eea31621dd25e7330077965502acbfc0f6dc19dc852de798 |
ripemd-160 | 595fcee960cf5fce79f7ac82cf9b05be32f4551f |
221520276 as geometric shapes
Circle
Radius = nDiameter | 443040552 |
---|---|
Circumference | 1391852943.4056 |
Area | 1.5416182408731E+17 |
Sphere
Radius = nVolume | 4.5533293093978E+25 |
---|---|
Surface area | 6.1664729634923E+17 |
Circumference | 1391852943.4056 |
Square
Length = nPerimeter | 886081104 |
---|---|
Area | 49071232679116176 |
Diagonal | 313276978.65983 |
Cube
Length = nSurface area | 294427396074697056 |
---|---|
Volume | 1.0870273006738E+25 |
Space diagonal | 383684372.93868 |
Equilateral Triangle
Length = nPerimeter | 664560828 |
---|---|
Area | 2.1248467047566E+16 |
Altitude | 191842186.46934 |
Triangular Pyramid
Length = nSurface area | 2.1248467047566E+16 |
---|---|
Volume | 1.2810739594023E+24 |
Height | 104425659.55328 |