221631102 (number)
221631102 is an even 9-digits composite number following 221631101 and preceding 221631103. In scientific notation, it is written as 2.21631102 × 10^8. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 57562560 positive integers (up to 221631102) that are relatively prime to 221631102.
Interesting facts
- 221631102 has 32 divisors, whose sum is 425672640
- The reverse of 221631102 is 201136122
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 18
- Digital Root 9
Name
Name | two hundred twenty-one million six hundred thirty-one thousand one hundred two |
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Notation
Scientific notation | 2.21631102 × 10^8 |
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Engineering notation | 2.21631102 × 10^6 |
Prime Factorization of 221631102
Prime Factorization 2 × 9 × 7 × 121 × 14537
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221631102 | Product of the distinct prime numbers |
The prime factorization of 221631102 is 2 × 9 × 7 × 121 × 14537. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221631102)
Multiplication
n×yn×2 | 443262204 |
---|---|
n×3 | 664893306 |
n×4 | 886524408 |
n×5 | 1108155510 |
Division
n÷yn÷2 | 110815551 |
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n÷3 | 73877034 |
n÷3 | 55407775.5 |
n÷5 | 44326220.4 |
Exponentiation
nyn2 | 49120345373734404 |
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n3 | 1.0886596275801E+25 |
n4 | 2.412808329635E+33 |
n5 | 5.3475336901177E+41 |
Nth Root
y√n2√n | 14887.279872428 |
---|---|
3√n | 605.16931900011 |
4√n | 122.01344135966 |
5√n | 46.679494158494 |
Divisors of 221631102
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 | -221631101 | 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 221631102 can be divided by 32 positive divisors. The sum of these divisors (counting 221631102) is 1, the average is 0.03125.
Base conversion 221631102
Base | System | Value |
---|---|---|
2 | Binary | 1101001101011101001001111110 |
3 | Ternary | 120110001000201100 |
4 | Quaternary | 31031131021332 |
5 | Quinary | 423214143402 |
6 | Senary | 33554153530 |
8 | Octal | 1515351176 |
10 | Decimal | 221631102 |
12 | Duodecimal | 622828a6 |
16 | Hexadecimal | d35d27e |
20 | Vigesimal | 3953hf2 |
36 | Base36 | 3nybni |
Cryptographic Hash Functions
md5 | 953211e6a98c719b54f5f09fe16e3ca2 |
---|---|
sha1 | 8befb5781d9b4e8b02daa6725fc99d2a543d4b30 |
sha256 | 0e2ff6b7a0ac29bcc320e24d8c3cc3642e00e52d4af9e5db014d32f4384e397f |
sha512 | b9c6ef13731c500d7cadbe0feb52072d7b265ebfebe732f111e15743fcc85c5ac8e8efd29d03f6282d95def4cb1a7275463c102b92565179cbe554846ade46d8 |
ripemd-160 | acba95b184c09bd6d9365710e7100b063a876bf5 |
221631102 as geometric shapes
Circle
Radius = nDiameter | 443262204 |
---|---|
Circumference | 1392549283.7004 |
Area | 1.5431611616792E+17 |
Sphere
Radius = nVolume | 4.5601667843541E+25 |
---|---|
Surface area | 6.1726446467167E+17 |
Circumference | 1392549283.7004 |
Square
Length = nPerimeter | 886524408 |
---|---|
Area | 49120345373734404 |
Diagonal | 313433710.29209 |
Cube
Length = nSurface area | 294722072242406424 |
---|---|
Volume | 1.0886596275801E+25 |
Space diagonal | 383876329.20148 |
Equilateral Triangle
Length = nPerimeter | 664893306 |
---|---|
Area | 2.126973346816E+16 |
Altitude | 191938164.60074 |
Triangular Pyramid
Length = nSurface area | 2.126973346816E+16 |
---|---|
Volume | 1.2829976751099E+24 |
Height | 104477903.4307 |