221594243 (number)

221594243 is an odd 9-digits composite number following 221594242 and preceding 221594244. In scientific notation, it is written as 2.21594243 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 202737024 positive integers (up to 221594243) that are relatively prime to 221594243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21594243 × 10^8
Engineering notation 2.21594243 × 10^6

Prime Factorization of 221594243

Prime Factorization 13 × 113 × 150847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221594243
Product of the distinct prime numbers

The prime factorization of 221594243 is 13 × 113 × 150847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 91, 74, 839, 884, 5278, 1036, 40610, 15494, 196382, 152119, 1233845, 7820960, 87784387, 94754206, 12811078, 887008751, 5410454910, 6915556832

Basic calculations (n = 221594243)

Multiplication

n×y
n×2 443188486
n×3 664782729
n×4 886376972
n×5 1107971215

Division

n÷y
n÷2 110797121.5
n÷3 73864747.666667
n÷3 55398560.75
n÷5 44318848.6

Exponentiation

ny
n2 49104008530743049
n3 1.0881165598636E+25
n4 2.4112036537873E+33
n5 5.3430884837983E+41

Nth Root

y√n
2√n 14886.041884934
3√n 605.13576899684
4√n 122.00836809389
5√n 46.677941421601

Divisors of 221594243

1, 13, 113, 1469, 150847, 1961011, 17045711, 221594243

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 -221594242
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 221594243 can be divided by 8 positive divisors. The sum of these divisors (counting 221594243) is 1, the average is 0.125.

Base conversion 221594243

Base System Value
2 Binary 1101001101010100001010000011
3 Ternary 120102222011011012
4 Quaternary 31031110022003
5 Quinary 423212003433
6 Senary 33553311135
8 Octal 1515241203
10 Decimal 221594243
12 Duodecimal 622654ab
16 Hexadecimal d354283
20 Vigesimal 394j5c3
36 Base36 3nxj7n

Cryptographic Hash Functions

md5 b1491f2e7f853383f165069a73d78463
sha1 24776b3e78f0af1254eb4aac60a2795ee8065ea4
sha256 8f1fd3967ba99801ed2b5c0e7bc9d4ce15191af5852c1eef406c95f646ccc655
sha512 79a44a89ccd714cba024934d69bc94dd09f60bd5c5482f38893d6fb6e53dd69b7af4ed43cf9f0b6844d5130d368b917c4f43a8a322eb70cee25c5d9ba7c671df
ripemd-160 c1e65a2ec38351679c8bbe78709f675ed6b4da03

221594243 as geometric shapes

Circle

Radius = n
Diameter 443188486
Circumference 1392317691.7732
Area 1.5426479246199E+17

Sphere

Radius = n
Volume 4.5578919876223E+25
Surface area 6.1705916984797E+17
Circumference 1392317691.7732

Square

Length = n
Perimeter 886376972
Area 49104008530743049
Diagonal 313381583.7944

Cube

Length = n
Surface area 294624051184458294
Volume 1.0881165598636E+25
Space diagonal 383812487.54076

Equilateral Triangle

Length = n
Perimeter 664782729
Area 2.1262659407636E+16
Altitude 191906243.77038

Triangular Pyramid

Length = n
Surface area 2.1262659407636E+16
Volume 1.2823576636682E+24
Height 104460527.93147