222696821 (number)

222696821 is an odd 9-digits composite number following 222696820 and preceding 222696822. In scientific notation, it is written as 2.22696821 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 203233536 positive integers (up to 222696821) that are relatively prime to 222696821.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million six hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 2.22696821 × 10^8
Engineering notation 2.22696821 × 10^6

Prime Factorization of 222696821

Prime Factorization 17 × 37 × 487 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 222696821
Product of the distinct prime numbers

The prime factorization of 222696821 is 17 × 37 × 487 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 94, 4, 966, 774, 2203, 5040, 82146, 23367, 44564, 729178, 6934113, 3210931, 52895162, 63200401, 147653024, 46960736, 4786759528, 6447846381

Basic calculations (n = 222696821)

Multiplication

n×y
n×2 445393642
n×3 668090463
n×4 890787284
n×5 1113484105

Division

n÷y
n÷2 111348410.5
n÷3 74232273.666667
n÷3 55674205.25
n÷5 44539364.2

Exponentiation

ny
n2 49593874083506041
n3 1.1044398099471E+25
n4 2.4595523466107E+33
n5 5.4773448867328E+41

Nth Root

y√n
2√n 14923.029886722
3√n 606.13775927567
4√n 122.15985382572
5√n 46.72429997698

Divisors of 222696821

1, 17, 37, 487, 629, 727, 8279, 12359, 18019, 26899, 306323, 354049, 457283, 6018833, 13099813, 222696821

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -222696820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 222696821 can be divided by 16 positive divisors. The sum of these divisors (counting 222696821) is 1, the average is 0.0625.

Base conversion 222696821

Base System Value
2 Binary 1101010001100001010101110101
3 Ternary 120112001011121102
4 Quaternary 31101201111311
5 Quinary 424002244241
6 Senary 34033055445
8 Octal 1521412565
10 Decimal 222696821
12 Duodecimal 626b7585
16 Hexadecimal d461575
20 Vigesimal 39bh211
36 Base36 3ol5yt

Cryptographic Hash Functions

md5 034b0f22d39145dbfe1049a7a2a6f970
sha1 9836bb77e3e7c84373d87365dc0b7df9fc0ed1fd
sha256 488ecf769716945eb4329200d11997a3e03e78cb9b6db0442b01106a231bd8ef
sha512 008fce936650b38172f3841ef9f1d7831d4ebc92e6467d5fc7339ebc744b1905791363064411e33fa3d6bd091d199070bf555720117de619c406cc8069d1fde5
ripemd-160 c3160aa513951f218999819525ec25b6e3b275c4

222696821 as geometric shapes

Circle

Radius = n
Diameter 445393642
Circumference 1399245393.6628
Area 1.558037504838E+17

Sphere

Radius = n
Volume 4.6262666576826E+25
Surface area 6.232150019352E+17
Circumference 1399245393.6628

Square

Length = n
Perimeter 890787284
Area 49593874083506041
Diagonal 314940864.55557

Cube

Length = n
Surface area 297563244501036246
Volume 1.1044398099471E+25
Space diagonal 385722208.65607

Equilateral Triangle

Length = n
Perimeter 668090463
Area 2.1474777414201E+16
Altitude 192861104.32804

Triangular Pyramid

Length = n
Surface area 2.1474777414201E+16
Volume 1.3015947983766E+24
Height 104980288.18519