221556294 (number)

221556294 is an even 9-digits composite number following 221556293 and preceding 221556295. In scientific notation, it is written as 2.21556294 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 73852092 positive integers (up to 221556294) that are relatively prime to 221556294.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty-six thousand two hundred ninety-four

Notation

Scientific notation 2.21556294 × 10^8
Engineering notation 2.21556294 × 10^6

Prime Factorization of 221556294

Prime Factorization 2 × 3 × 3 × 12308683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73852098
Product of the distinct prime numbers

The prime factorization of 221556294 is 2 × 3 × 3 × 12308683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 35, 81, 718, 191, 2779, 7205, 56870, 48817, 300162, 991260, 2480638, 4997635, 16977204, 38903991, 689389483, 725526124, 2167689594, 410672873

Basic calculations (n = 221556294)

Multiplication

n×y
n×2 443112588
n×3 664668882
n×4 886225176
n×5 1107781470

Division

n÷y
n÷2 110778147
n÷3 73852098
n÷3 55389073.5
n÷5 44311258.8

Exponentiation

ny
n2 49087191411014436
n3 1.0875576211893E+25
n4 2.4095523606216E+33
n5 5.3385149121827E+41

Nth Root

y√n
2√n 14884.767179906
3√n 605.10122296047
4√n 122.00314413943
5√n 46.676342551044

Divisors of 221556294

1, 2, 3, 6, 9, 18, 12308683, 24617366, 36926049, 73852098, 110778147, 221556294

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221556293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221556294 can be divided by 12 positive divisors. The sum of these divisors (counting 221556294) is 1, the average is 0.083333333333333.

Base conversion 221556294

Base System Value
2 Binary 1101001101001010111001000110
3 Ternary 120102220020002200
4 Quaternary 31031022321012
5 Quinary 423204300134
6 Senary 33552415330
8 Octal 1515127106
10 Decimal 221556294
12 Duodecimal 62247546
16 Hexadecimal d34ae46
20 Vigesimal 394eaee
36 Base36 3nwpxi

Cryptographic Hash Functions

md5 0f3068f7bdd82a3dc9102469eaed733e
sha1 267c34eac60060284748b6888fdcb1bdc4701d57
sha256 bba3903f563ca3975f03a857ab01e314c2d7c52330676b6d3206ff4896751497
sha512 1048d4cb78e1f828ee363df8403eb7ad453401126e770b2d5e626788e84c09ae101cd73b406bdc3e93a3c881e836b2fe3aea6bef29f1451f715129483ebb81b5
ripemd-160 1dad398479e23683ae6b6d856849095c4b668463

221556294 as geometric shapes

Circle

Radius = n
Diameter 443112588
Circumference 1392079251.174
Area 1.542119599222E+17

Sphere

Radius = n
Volume 4.5555507107785E+25
Surface area 6.168478396888E+17
Circumference 1392079251.174

Square

Length = n
Perimeter 886225176
Area 49087191411014436
Diagonal 313327915.80392

Cube

Length = n
Surface area 294523148466086616
Volume 1.0875576211893E+25
Space diagonal 383746757.94467

Equilateral Triangle

Length = n
Perimeter 664668882
Area 2.1255377381184E+16
Altitude 191873378.97233

Triangular Pyramid

Length = n
Surface area 2.1255377381184E+16
Volume 1.2816989481234E+24
Height 104442638.60131