221844441 (number)
221844441 is an odd 9-digits composite number following 221844440 and preceding 221844442. In scientific notation, it is written as 2.21844441 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 110103552 positive integers (up to 221844441) that are relatively prime to 221844441.
Interesting facts
- 221844441 has 48 divisors, whose sum is 387690624
- The reverse of 221844441 is 144448122
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred twenty-one million eight hundred forty-four thousand four hundred forty-one |
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Notation
Scientific notation | 2.21844441 × 10^8 |
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Engineering notation | 2.21844441 × 10^6 |
Prime Factorization of 221844441
Prime Factorization 7 × 3 × 13 × 17 × 13 × 3677
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 17064957 | Product of the distinct prime numbers |
The prime factorization of 221844441 is 7 × 3 × 13 × 17 × 13 × 3677. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221844441)
Multiplication
n×yn×2 | 443688882 |
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n×3 | 665533323 |
n×4 | 887377764 |
n×5 | 1109222205 |
Division
n÷yn÷2 | 110922220.5 |
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n÷3 | 73948147 |
n÷3 | 55461110.25 |
n÷5 | 44368888.2 |
Exponentiation
nyn2 | 49214956002602481 |
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n3 | 1.0918064403237E+25 |
n4 | 2.4221118943381E+33 |
n5 | 5.3733205923889E+41 |
Nth Root
y√n2√n | 14894.443292718 |
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3√n | 605.36343257148 |
4√n | 122.04279287495 |
5√n | 46.688477306022 |
Divisors of 221844441
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221844440 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221844441 can be divided by 48 positive divisors. The sum of these divisors (counting 221844441) is 1, the average is 0.020833333333333.
Base conversion 221844441
Base | System | Value |
---|---|---|
2 | Binary | 1101001110010001001111011001 |
3 | Ternary | 120110102212100210 |
4 | Quaternary | 31032101033121 |
5 | Quinary | 423243010231 |
6 | Senary | 34002521333 |
8 | Octal | 1516211731 |
10 | Decimal | 221844441 |
12 | Duodecimal | 62366249 |
16 | Hexadecimal | d3913d9 |
20 | Vigesimal | 396ab21 |
36 | Base36 | 3o2w9l |
Cryptographic Hash Functions
md5 | 97f183164f6aec40b81068c2c0d3172e |
---|---|
sha1 | aa5b22450de86eb34b817e84cf6e4a083dcf86dd |
sha256 | 675e589949a98e50d4c374acd8f8f59bcc5f7d8e8edcaa47202968495b632cd6 |
sha512 | b4d97ac476649b2dfe35d4a50002064321095cb717248f42982e068e0e14e29eab68b015d74aa79cf2ac231eca77e3e66fb570ca78be16bfb57a92fcae8ac3b4 |
ripemd-160 | b6b1c63d47f61ff598dace127064f9c5e11ec00c |
221844441 as geometric shapes
Circle
Radius = nDiameter | 443688882 |
---|---|
Circumference | 1393889732.1707 |
Area | 1.5461334422452E+17 |
Sphere
Radius = nVolume | 4.5733481227506E+25 |
---|---|
Surface area | 6.1845337689808E+17 |
Circumference | 1393889732.1707 |
Square
Length = nPerimeter | 887377764 |
---|---|
Area | 49214956002602481 |
Diagonal | 313735417.19928 |
Cube
Length = nSurface area | 295289736015614886 |
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Volume | 1.0918064403237E+25 |
Space diagonal | 384245843.18872 |
Equilateral Triangle
Length = nPerimeter | 665533323 |
---|---|
Area | 2.1310701072194E+16 |
Altitude | 192122921.59436 |
Triangular Pyramid
Length = nSurface area | 2.1310701072194E+16 |
---|---|
Volume | 1.2867062294934E+24 |
Height | 104578472.39976 |