221514189 (number)
221514189 is an odd 9-digits composite number following 221514188 and preceding 221514190. In scientific notation, it is written as 2.21514189 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 129392640 positive integers (up to 221514189) that are relatively prime to 221514189.
Interesting facts
- 221514189 has 32 divisors, whose sum is 334623744
- The reverse of 221514189 is 981415122
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred twenty-one million five hundred fourteen thousand one hundred eighty-nine |
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Notation
Scientific notation | 2.21514189 × 10^8 |
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Engineering notation | 2.21514189 × 10^6 |
Prime Factorization of 221514189
Prime Factorization 3 × 13 × 53 × 31 × 3457
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221514189 | Product of the distinct prime numbers |
The prime factorization of 221514189 is 3 × 13 × 53 × 31 × 3457. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221514189)
Multiplication
n×yn×2 | 443028378 |
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n×3 | 664542567 |
n×4 | 886056756 |
n×5 | 1107570945 |
Division
n÷yn÷2 | 110757094.5 |
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n÷3 | 73838063 |
n÷3 | 55378547.25 |
n÷5 | 44302837.8 |
Exponentiation
nyn2 | 49068535928327721 |
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n3 | 1.0869376941581E+25 |
n4 | 2.4077212181496E+33 |
n5 | 5.333444129765E+41 |
Nth Root
y√n2√n | 14883.352747281 |
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3√n | 605.06288898425 |
4√n | 121.99734729608 |
5√n | 46.674568323121 |
Divisors of 221514189
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 | -221514188 | 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 221514189 can be divided by 32 positive divisors. The sum of these divisors (counting 221514189) is 1, the average is 0.03125.
Base conversion 221514189
Base | System | Value |
---|---|---|
2 | Binary | 1101001101000000100111001101 |
3 | Ternary | 120102211002100020 |
4 | Quaternary | 31031000213031 |
5 | Quinary | 423201423224 |
6 | Senary | 33551452353 |
8 | Octal | 1515004715 |
10 | Decimal | 221514189 |
12 | Duodecimal | 622270b9 |
16 | Hexadecimal | d3409cd |
20 | Vigesimal | 3949599 |
36 | Base36 | 3nvtfx |
Cryptographic Hash Functions
md5 | 0e6bc7ff19c97b71cee2ad82c32831ee |
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sha1 | dfd4a49d982a936cc36201e53ca642c10716b7b0 |
sha256 | a840ff0bed0018c44a02ccaaa4a5c0039722ac9b7189fc6d023f5dde8f739e78 |
sha512 | ab3670c0e0f9dba91aac5b63bd7e0956ad54b81d716991b0b3ae146d5fcc0f188fc5baf8b90bad705a6830ff3e2c2a84b72ff095fe7c1fa0ca80c3e606b8f1b2 |
ripemd-160 | ec35f5546de59348f569a7871f71ed173c579274 |
221514189 as geometric shapes
Circle
Radius = nDiameter | 443028378 |
---|---|
Circumference | 1391814697.6566 |
Area | 1.5415335199484E+17 |
Sphere
Radius = nVolume | 4.5529539665025E+25 |
---|---|
Surface area | 6.1661340797936E+17 |
Circumference | 1391814697.6566 |
Square
Length = nPerimeter | 886056756 |
---|---|
Area | 49068535928327721 |
Diagonal | 313268370.34188 |
Cube
Length = nSurface area | 294411215569966326 |
---|---|
Volume | 1.0869376941581E+25 |
Space diagonal | 383673829.94541 |
Equilateral Triangle
Length = nPerimeter | 664542567 |
---|---|
Area | 2.1247299320221E+16 |
Altitude | 191836914.97271 |
Triangular Pyramid
Length = nSurface area | 2.1247299320221E+16 |
---|---|
Volume | 1.2809683571108E+24 |
Height | 104422790.11396 |