221444706 (number)

221444706 is an even 9-digits composite number following 221444705 and preceding 221444707. In scientific notation, it is written as 2.21444706 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 62043072 positive integers (up to 221444706) that are relatively prime to 221444706.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand seven hundred six

Notation

Scientific notation 2.21444706 × 10^8
Engineering notation 2.21444706 × 10^6

Prime Factorization of 221444706

Prime Factorization 2 × 7 × 3 × 53 × 53 × 1877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4178202
Product of the distinct prime numbers

The prime factorization of 221444706 is 2 × 7 × 3 × 53 × 53 × 1877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221444706)

Multiplication

n×y
n×2 442889412
n×3 664334118
n×4 885778824
n×5 1107223530

Division

n÷y
n÷2 110722353
n÷3 73814902
n÷3 55361176.5
n÷5 44288941.2

Exponentiation

ny
n2 49037757815426436
n3 1.0859151862336E+25
n4 2.4047016915644E+33
n5 5.3250845910618E+41

Nth Root

y√n
2√n 14881.01831193
3√n 604.99961842291
4√n 121.98777935486
5√n 46.671639846142

Divisors of 221444706

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221444705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221444706 can be divided by 48 positive divisors. The sum of these divisors (counting 221444706) is 1, the average is 0.020833333333333.

Base conversion 221444706

Base System Value
2 Binary 1101001100101111101001100010
3 Ternary 120102200120000210
4 Quaternary 31030233221202
5 Quinary 423142212311
6 Senary 33550154550
8 Octal 1514575142
10 Decimal 221444706
12 Duodecimal 621b2a56
16 Hexadecimal d32fa62
20 Vigesimal 3940bf6
36 Base36 3nubtu

Cryptographic Hash Functions

md5 b1fd2e3304a568fa1b92b43494c8dba6
sha1 3ba2f82ee2e3375ff8942f4c85ead01f76a7cb16
sha256 ba9e7cb8dbb809d2524b507a3caca3fe5850eb7d56f06893f80077ab76988900
sha512 b0d5ec7839be12e94ed9594db17d01ea7747159fb9e1102f642549d7a3d2cf5a3f312fb90876813c67dac99aa0f55516c4f06b760cc002e629d6a903a9536426
ripemd-160 99e9938bf419290a3c6cc5006bbc8cbc833976a0

221444706 as geometric shapes

Circle

Radius = n
Diameter 442889412
Circumference 1391378123.0919
Area 1.5405665970146E+17

Sphere

Radius = n
Volume 4.5486708953242E+25
Surface area 6.1622663880584E+17
Circumference 1391378123.0919

Square

Length = n
Perimeter 885778824
Area 49037757815426436
Diagonal 313170106.54092

Cube

Length = n
Surface area 294226546892558616
Volume 1.0859151862336E+25
Space diagonal 383553481.85915

Equilateral Triangle

Length = n
Perimeter 664334118
Area 2.1233972006394E+16
Altitude 191776740.92958

Triangular Pyramid

Length = n
Surface area 2.1233972006394E+16
Volume 1.2797633199654E+24
Height 104390035.51364