221663232 (number)

221663232 is an even 9-digits composite number following 221663231 and preceding 221663233. In scientific notation, it is written as 2.21663232 × 10^8. The sum of its digits is 27. It has a total of 14 prime factors and 52 positive divisors. There are 63258624 positive integers (up to 221663232) that are relatively prime to 221663232.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred sixty-three thousand two hundred thirty-two

Notation

Scientific notation 2.21663232 × 10^8
Engineering notation 2.21663232 × 10^6

Prime Factorization of 221663232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 108234
Product of the distinct prime numbers

The prime factorization of 221663232 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 859. Since it has a total of 14 prime factors.

Most popular turbo-numbers

2, 10, 90, 16, 350, 377, 9014, 4336, 86838, 92258, 80453, 961020, 8322638, 8250366, 5060389, 67988697, 44983674, 168727146, 7351310467, 6614776154

Basic calculations (n = 221663232)

Multiplication

n×y
n×2 443326464
n×3 664989696
n×4 886652928
n×5 1108316160

Division

n÷y
n÷2 110831616
n÷3 73887744
n÷3 55415808
n÷5 44332646.4

Exponentiation

ny
n2 49134588420685824
n3 1.0891331672319E+25
n4 2.4142077792702E+33
n5 5.3514109907257E+41

Nth Root

y√n
2√n 14888.358942476
3√n 605.19856151243
4√n 122.01786321058
5√n 46.680847511133

Divisors of 221663232

1, 2, 4, 8, 16, 32, 63, 64, 126, 128, 252, 256, 504, 512, 859, 1008, 1024, 1718, 2016, 2048, 3436, 4032, 4096, 6872, 8064, 13744, 16128, 27488, 32256, 54117, 54976, 64512, 108234, 109952, 129024, 216468, 219904, 258048, 432936, 439808, 865872, 879616, 1731744, 1759232, 3463488, 3518464, 6926976, 13853952, 27707904, 55415808, 110831616, 221663232

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221663231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221663232 can be divided by 52 positive divisors. The sum of these divisors (counting 221663232) is 1, the average is 0.019230769230769.

Base conversion 221663232

Base System Value
2 Binary 1101001101100101000000000000
3 Ternary 120110002122210100
4 Quaternary 31031211000000
5 Quinary 423221210412
6 Senary 33555002400
8 Octal 1515450000
10 Decimal 221663232
12 Duodecimal 62299400
16 Hexadecimal d365000
20 Vigesimal 3957i1c
36 Base36 3nz0g0

Cryptographic Hash Functions

md5 03e12b9f3b81ff90492588cf41e63bd6
sha1 386061ad1f2d65294bf4b0ce894c0a4ac83e88fa
sha256 4a9acd97ba515fef591d701671fe74fa3006a2eba73312a574121a6555225355
sha512 10bb1728c402959b405a0eed6b9252affd31f8f83766839d03907d4c05ca048b7c57d5f54e7bdcdbcd631f04d4cdabe61f6cbfe3d6b234ea83ac7b5767656c7b
ripemd-160 27061081932267b3afc36b33369d8ea604661df7

221663232 as geometric shapes

Circle

Radius = n
Diameter 443326464
Circumference 1392751162.4443
Area 1.5436086201958E+17

Sphere

Radius = n
Volume 4.562150342609E+25
Surface area 6.1744344807834E+17
Circumference 1392751162.4443

Square

Length = n
Perimeter 886652928
Area 49134588420685824
Diagonal 313479148.97385

Cube

Length = n
Surface area 294807530524114944
Volume 1.0891331672319E+25
Space diagonal 383931979.99393

Equilateral Triangle

Length = n
Perimeter 664989696
Area 2.1275900888403E+16
Altitude 191965989.99696

Triangular Pyramid

Length = n
Surface area 2.1275900888403E+16
Volume 1.2835557469414E+24
Height 104493049.65795