221544293 (number)

221544293 is an odd 9-digits composite number following 221544292 and preceding 221544294. In scientific notation, it is written as 2.21544293 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 217364160 positive integers (up to 221544293) that are relatively prime to 221544293.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-four thousand two hundred ninety-three

Notation

Scientific notation 2.21544293 × 10^8
Engineering notation 2.21544293 × 10^6

Prime Factorization of 221544293

Prime Factorization 53 × 4180081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221544293
Product of the distinct prime numbers

The prime factorization of 221544293 is 53 × 4180081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 6, 17, 639, 132, 9098, 6549, 86373, 59011, 290616, 693143, 9928505, 4551970, 2081032, 83408697, 515935146, 256717470, 7630927243, 3010746349

Basic calculations (n = 221544293)

Multiplication

n×y
n×2 443088586
n×3 664632879
n×4 886177172
n×5 1107721465

Division

n÷y
n÷2 110772146.5
n÷3 73848097.666667
n÷3 55386073.25
n÷5 44308858.6

Exponentiation

ny
n2 49081873760869849
n3 1.0873809021467E+25
n4 2.409030331878E+33
n5 5.3370692169146E+41

Nth Root

y√n
2√n 14884.364044191
3√n 605.09029729342
4√n 122.00149197527
5√n 46.675836878274

Divisors of 221544293

1, 53, 4180081, 221544293

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221544292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221544293 can be divided by 4 positive divisors. The sum of these divisors (counting 221544293) is 1, the average is 0.25.

Base conversion 221544293

Base System Value
2 Binary 1101001101000111111101100101
3 Ternary 120102212121122012
4 Quaternary 31031013331211
5 Quinary 423203404133
6 Senary 33552244005
8 Octal 1515077545
10 Decimal 221544293
12 Duodecimal 62240605
16 Hexadecimal d347f65
20 Vigesimal 394d0ed
36 Base36 3nwgo5

Cryptographic Hash Functions

md5 53bb1a30b540e72d75923589bce351f8
sha1 e2bc3a40f27bff61b9a614c6fe901d52335aac96
sha256 10283d61b32ecb5a16dfc844d1fbb31d4fff896d65ab893c12a45acab739e1bb
sha512 71531229bd1aaef6bf47905d2f99244c0c3bd4e36d6e4fe79a52e9f402b8622573690fa4036dff61b25055984a5b2a2c84f09f5ced134be9b92c53cc1871ff19
ripemd-160 1680f2370d7fa77a1daa3df4ef89acc351da1f27

221544293 as geometric shapes

Circle

Radius = n
Diameter 443088586
Circumference 1392003846.6671
Area 1.5419525403157E+17

Sphere

Radius = n
Volume 4.554810471784E+25
Surface area 6.1678101612628E+17
Circumference 1392003846.6671

Square

Length = n
Perimeter 886177172
Area 49081873760869849
Diagonal 313310943.82696

Cube

Length = n
Surface area 294491242565219094
Volume 1.0873809021467E+25
Space diagonal 383725971.60293

Equilateral Triangle

Length = n
Perimeter 664632879
Area 2.1253074771127E+16
Altitude 191862985.80146

Triangular Pyramid

Length = n
Surface area 2.1253074771127E+16
Volume 1.2814906827345E+24
Height 104436981.27565