221539227 (number)

221539227 is an odd 9-digits composite number following 221539226 and preceding 221539228. In scientific notation, it is written as 2.21539227 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 116853984 positive integers (up to 221539227) that are relatively prime to 221539227.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand two hundred twenty-seven

Notation

Scientific notation 2.21539227 × 10^8
Engineering notation 2.21539227 × 10^6

Prime Factorization of 221539227

Prime Factorization 273 × 13 × 62423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221539227
Product of the distinct prime numbers

The prime factorization of 221539227 is 273 × 13 × 62423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 68, 23, 605, 819, 5547, 7261, 54685, 90202, 677516, 749568, 3613651, 3622631, 94276648, 94507649, 950842628, 477465320, 4462597439, 399590982

Basic calculations (n = 221539227)

Multiplication

n×y
n×2 443078454
n×3 664617681
n×4 886156908
n×5 1107696135

Division

n÷y
n÷2 110769613.5
n÷3 73846409
n÷3 55384806.75
n÷5 44307845.4

Exponentiation

ny
n2 49079629099757529
n3 1.0873063092207E+25
n4 2.4088099925698E+33
n5 5.3364590374378E+41

Nth Root

y√n
2√n 14884.193864634
3√n 605.0856851069
4√n 122.0007945246
5√n 46.675623411297

Divisors of 221539227

1, 13, 273, 3549, 62423, 811499, 17041479, 221539227

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539227 can be divided by 8 positive divisors. The sum of these divisors (counting 221539227) is 1, the average is 0.125.

Base conversion 221539227

Base System Value
2 Binary 1101001101000110101110011011
3 Ternary 120102212100200120
4 Quaternary 31031012232123
5 Quinary 423203223402
6 Senary 33552204323
8 Octal 1515065633
10 Decimal 221539227
12 Duodecimal 622396a3
16 Hexadecimal d346b9b
20 Vigesimal 394c817
36 Base36 3nwcrf

Cryptographic Hash Functions

md5 5ae115214c736c30a4ac561fc77e7f68
sha1 02cd62f69b5793b8dda6e407a9b320ef786c9e8f
sha256 face038ea53cd19c7096be56d5f76752094f8c1406cda7b049d2c9e791614ee9
sha512 dbbbcc946914bb14f1fbbbec696d7a50b45a609cc5688373964ed82597489cf03771643ecb90f4af85d3b45b879768d97ba2307cdb0cf36ce598fa59ae47181b
ripemd-160 871116225976e2ce62ec3f8a28be48645542ff25

221539227 as geometric shapes

Circle

Radius = n
Diameter 443078454
Circumference 1391972016.0503
Area 1.5418820222071E+17

Sphere

Radius = n
Volume 4.5544980176661E+25
Surface area 6.1675280888284E+17
Circumference 1391972016.0503

Square

Length = n
Perimeter 886156908
Area 49079629099757529
Diagonal 313303779.42105

Cube

Length = n
Surface area 294477774598545174
Volume 1.0873063092207E+25
Space diagonal 383717197.03353

Equilateral Triangle

Length = n
Perimeter 664617681
Area 2.1252102804354E+16
Altitude 191858598.51677

Triangular Pyramid

Length = n
Surface area 2.1252102804354E+16
Volume 1.2814027741281E+24
Height 104434593.14035