221514188 (number)
221514188 is an even 9-digits composite number following 221514187 and preceding 221514189. In scientific notation, it is written as 2.21514188 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 36 positive divisors. There are 94005600 positive integers (up to 221514188) that are relatively prime to 221514188.
Interesting facts
- 221514188 has 36 divisors, whose sum is 447404496
- The reverse of 221514188 is 881415122
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred twenty-one million five hundred fourteen thousand one hundred eighty-eight |
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Notation
Scientific notation | 2.21514188 × 10^8 |
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Engineering notation | 2.21514188 × 10^6 |
Prime Factorization of 221514188
Prime Factorization 2 × 2 × 7 × 131 × 131 × 461
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 845474 | Product of the distinct prime numbers |
The prime factorization of 221514188 is 2 × 2 × 7 × 131 × 131 × 461. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221514188)
Multiplication
n×yn×2 | 443028376 |
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n×3 | 664542564 |
n×4 | 886056752 |
n×5 | 1107570940 |
Division
n÷yn÷2 | 110757094 |
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n÷3 | 73838062.666667 |
n÷3 | 55378547 |
n÷5 | 44302837.6 |
Exponentiation
nyn2 | 49068535485299344 |
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n3 | 1.0869376794375E+25 |
n4 | 2.4077211746721E+33 |
n5 | 5.3334440093789E+41 |
Nth Root
y√n2√n | 14883.352713687 |
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3√n | 605.06288807376 |
4√n | 121.9973471584 |
5√n | 46.674568280979 |
Divisors of 221514188
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 | -221514187 | 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 221514188 can be divided by 36 positive divisors. The sum of these divisors (counting 221514188) is 1, the average is 0.027777777777778.
Base conversion 221514188
Base | System | Value |
---|---|---|
2 | Binary | 1101001101000000100111001100 |
3 | Ternary | 120102211002100012 |
4 | Quaternary | 31031000213030 |
5 | Quinary | 423201423223 |
6 | Senary | 33551452352 |
8 | Octal | 1515004714 |
10 | Decimal | 221514188 |
12 | Duodecimal | 622270b8 |
16 | Hexadecimal | d3409cc |
20 | Vigesimal | 3949598 |
36 | Base36 | 3nvtfw |
Cryptographic Hash Functions
md5 | 3d69d706b1d6e7165f2b593ba1ba7623 |
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sha1 | d16d6024249fcf1e3cad07f423f489947540a7e7 |
sha256 | c549350abdc7cdefcbb63f34fd76709035f0543767c3ec9587b5341ad667cd92 |
sha512 | afc2a263fac226a6d2d26643021c3044b4bd6d512501a15e67313a9f2be6d9757369665db8ef61d08b9e85091a21790b9b28b1303ff0817a038329331d8e8721 |
ripemd-160 | b27e4555890ecc985299966aa8e094438ecd3ac2 |
221514188 as geometric shapes
Circle
Radius = nDiameter | 443028376 |
---|---|
Circumference | 1391814691.3734 |
Area | 1.5415335060303E+17 |
Sphere
Radius = nVolume | 4.5529539048412E+25 |
---|---|
Surface area | 6.1661340241211E+17 |
Circumference | 1391814691.3734 |
Square
Length = nPerimeter | 886056752 |
---|---|
Area | 49068535485299344 |
Diagonal | 313268368.92766 |
Cube
Length = nSurface area | 294411212911796064 |
---|---|
Volume | 1.0869376794375E+25 |
Space diagonal | 383673828.21336 |
Equilateral Triangle
Length = nPerimeter | 664542564 |
---|---|
Area | 2.1247299128384E+16 |
Altitude | 191836914.10668 |
Triangular Pyramid
Length = nSurface area | 2.1247299128384E+16 |
---|---|
Volume | 1.2809683397624E+24 |
Height | 104422789.64255 |