221444219 (number)

221444219 is an odd 9-digits composite number following 221444218 and preceding 221444220. In scientific notation, it is written as 2.21444219 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 221316144 positive integers (up to 221444219) that are relatively prime to 221444219.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand two hundred nineteen

Notation

Scientific notation 2.21444219 × 10^8
Engineering notation 2.21444219 × 10^6

Prime Factorization of 221444219

Prime Factorization 1753 × 126323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221444219
Product of the distinct prime numbers

The prime factorization of 221444219 is 1753 × 126323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 49, 49, 117, 39, 4793, 7892, 42383, 32, 546262, 192541, 6966517, 7378864, 64887736, 75253644, 883553140, 399644015, 9750652687, 8277404781

Basic calculations (n = 221444219)

Multiplication

n×y
n×2 442888438
n×3 664332657
n×4 885776876
n×5 1107221095

Division

n÷y
n÷2 110722109.5
n÷3 73814739.666667
n÷3 55361054.75
n÷5 44288843.8

Exponentiation

ny
n2 49037542128519961
n3 1.085908021833E+25
n4 2.4046805380064E+33
n5 5.3250260368332E+41

Nth Root

y√n
2√n 14881.001948794
3√n 604.99917491862
4√n 121.98771228609
5√n 46.67161931812

Divisors of 221444219

1, 1753, 126323, 221444219

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 -221444218
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 221444219 can be divided by 4 positive divisors. The sum of these divisors (counting 221444219) is 1, the average is 0.25.

Base conversion 221444219

Base System Value
2 Binary 1101001100101111100001111011
3 Ternary 120102200112100202
4 Quaternary 31030233201323
5 Quinary 423142203334
6 Senary 33550152415
8 Octal 1514574173
10 Decimal 221444219
12 Duodecimal 621b270b
16 Hexadecimal d32f87b
20 Vigesimal 3940aaj
36 Base36 3nubgb

Cryptographic Hash Functions

md5 5738e730fb321ed6c83003a1faa8f913
sha1 142276e5cebbb3705d939905ddc21bc9d9612890
sha256 b3bb8dfdfb602f50a76d1a766c741244363e163a6fdb71d5fabfb7517bf2ff13
sha512 6185d3f326a8968265ca94f0c04bd9d7704fe8ac6c48fe28a1ed960357cbb4f2f57d386fbdbfdf7d797621e9038789f29690c9a97a377345a2c0c68bcff7f52a
ripemd-160 6682c6cd3d2b484444982aff329f220d9610e56a

221444219 as geometric shapes

Circle

Radius = n
Diameter 442888438
Circumference 1391375063.1807
Area 1.5405598210106E+17

Sphere

Radius = n
Volume 4.5486408851529E+25
Surface area 6.1622392840423E+17
Circumference 1391375063.1807

Square

Length = n
Perimeter 885776876
Area 49037542128519961
Diagonal 313169417.81892

Cube

Length = n
Surface area 294225252771119766
Volume 1.085908021833E+25
Space diagonal 383552638.35041

Equilateral Triangle

Length = n
Perimeter 664332657
Area 2.1233878611224E+16
Altitude 191776319.1752

Triangular Pyramid

Length = n
Surface area 2.1233878611224E+16
Volume 1.2797548766383E+24
Height 104389805.93964