221424229 (number)

221424229 is an odd 9-digits composite number following 221424228 and preceding 221424230. In scientific notation, it is written as 2.21424229 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 204391584 positive integers (up to 221424229) that are relatively prime to 221424229.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-four thousand two hundred twenty-nine

Notation

Scientific notation 2.21424229 × 10^8
Engineering notation 2.21424229 × 10^6

Prime Factorization of 221424229

Prime Factorization 13 × 17032633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221424229
Product of the distinct prime numbers

The prime factorization of 221424229 is 13 × 17032633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 67, 88, 646, 479, 2658, 1969, 44436, 48951, 28224, 710305, 3124135, 334652, 64796543, 31197194, 631600022, 854162682, 7854741727, 7638612649

Basic calculations (n = 221424229)

Multiplication

n×y
n×2 442848458
n×3 664272687
n×4 885696916
n×5 1107121145

Division

n÷y
n÷2 110712114.5
n÷3 73808076.333333
n÷3 55356057.25
n÷5 44284845.8

Exponentiation

ny
n2 49028689188244441
n3 1.0856139702388E+25
n4 2.4038123635175E+33
n5 5.3226229925253E+41

Nth Root

y√n
2√n 14880.330271872
3√n 604.98096973586
4√n 121.98495920347
5√n 46.670776668568

Divisors of 221424229

1, 13, 17032633, 221424229

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 -221424228
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 221424229 can be divided by 4 positive divisors. The sum of these divisors (counting 221424229) is 1, the average is 0.25.

Base conversion 221424229

Base System Value
2 Binary 1101001100101010101001100101
3 Ternary 120102122111221101
4 Quaternary 31030222221211
5 Quinary 423141033404
6 Senary 33545520101
8 Octal 1514525145
10 Decimal 221424229
12 Duodecimal 621a3031
16 Hexadecimal d32aa65
20 Vigesimal 393i0b9
36 Base36 3ntw11

Cryptographic Hash Functions

md5 a0cce2123572158460432b61d2c4deb1
sha1 c721829a4bb3c43fbf0e63251623508f3736f401
sha256 a0b345c90b421a121f092bfff957c6eecb20b1c2c7bb863c3fa6bbdedb976ff4
sha512 0809fd5c1ee37dfee1d0e8fcf72c913c1401dbefd434079348413a97cff2ab0b9d31f76eb394a5f4ff3ef8c85b5fc48c1385a9ae3a6d9e01ba96ed3bb5f84e77
ripemd-160 a36acb679ebc37ed4ef22b4a5590525226d5048c

221424229 as geometric shapes

Circle

Radius = n
Diameter 442848458
Circumference 1391249462.3064
Area 1.5402816976893E+17

Sphere

Radius = n
Volume 4.5474091647154E+25
Surface area 6.161126790757E+17
Circumference 1391249462.3064

Square

Length = n
Perimeter 885696916
Area 49028689188244441
Diagonal 313141147.68981

Cube

Length = n
Surface area 294172135129466646
Volume 1.0856139702388E+25
Space diagonal 383518014.65477

Equilateral Triangle

Length = n
Perimeter 664272687
Area 2.1230045175636E+16
Altitude 191759007.32738

Triangular Pyramid

Length = n
Surface area 2.1230045175636E+16
Volume 1.2794083335111E+24
Height 104380382.56327