221565343 (number)

221565343 is an odd 9-digits composite number following 221565342 and preceding 221565344. In scientific notation, it is written as 2.21565343 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 219820608 positive integers (up to 221565343) that are relatively prime to 221565343.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-five thousand three hundred forty-three

Notation

Scientific notation 2.21565343 × 10^8
Engineering notation 2.21565343 × 10^6

Prime Factorization of 221565343

Prime Factorization 127 × 1744609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221565343
Product of the distinct prime numbers

The prime factorization of 221565343 is 127 × 1744609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 48, 48, 198, 683, 1684, 9682, 67754, 22757, 638920, 473338, 3521136, 4455685, 53278622, 61109530, 855456694, 752991834, 9414765906, 7802918371

Basic calculations (n = 221565343)

Multiplication

n×y
n×2 443130686
n×3 664696029
n×4 886261372
n×5 1107826715

Division

n÷y
n÷2 110782671.5
n÷3 73855114.333333
n÷3 55391335.75
n÷5 44313068.6

Exponentiation

ny
n2 49091201218707649
n3 1.0876908836305E+25
n4 2.4099460370956E+33
n5 5.3396052032059E+41

Nth Root

y√n
2√n 14885.071145278
3√n 605.10946087647
4√n 122.00438986069
5√n 46.676723824187

Divisors of 221565343

1, 127, 1744609, 221565343

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 -221565342
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 221565343 can be divided by 4 positive divisors. The sum of these divisors (counting 221565343) is 1, the average is 0.25.

Base conversion 221565343

Base System Value
2 Binary 1101001101001101000110011111
3 Ternary 120102220200111211
4 Quaternary 31031031012133
5 Quinary 423210042333
6 Senary 33552525251
8 Octal 1515150637
10 Decimal 221565343
12 Duodecimal 62250827
16 Hexadecimal d34d19f
20 Vigesimal 394fd73
36 Base36 3nwwwv

Cryptographic Hash Functions

md5 113300b383d61d000b0b3eed1b60f25d
sha1 9d9edb6efea7e3353ed47d045161da4c35f65f0f
sha256 a05ad1274bebaf9d559813c7aae4c4f1aaf04d49928631ece537ee0f14effe4c
sha512 42ab3b82c4c4168914f042b65bc7fa0f5aa2643b169aa31b8c03dc8a5a9e32b2adbb228015304216434a3c6cdf7980b1e742569015c3fb3c63b676d08c485410
ripemd-160 7f317c457307819b298290f00f0a3aeb41dfcf26

221565343 as geometric shapes

Circle

Radius = n
Diameter 443130686
Circumference 1392136107.7178
Area 1.5422455710459E+17

Sphere

Radius = n
Volume 4.5561089191869E+25
Surface area 6.1689822841836E+17
Circumference 1392136107.7178

Square

Length = n
Perimeter 886261372
Area 49091201218707649
Diagonal 313340713.02245

Cube

Length = n
Surface area 294547207312245894
Volume 1.0876908836305E+25
Space diagonal 383762431.27243

Equilateral Triangle

Length = n
Perimeter 664696029
Area 2.1257113678847E+16
Altitude 191881215.63621

Triangular Pyramid

Length = n
Surface area 2.1257113678847E+16
Volume 1.2818559994165E+24
Height 104446904.34082