221306475 (number)

221306475 is an odd 9-digits composite number following 221306474 and preceding 221306476. In scientific notation, it is written as 2.21306475 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 107164800 positive integers (up to 221306475) that are relatively prime to 221306475.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred six thousand four hundred seventy-five

Notation

Scientific notation 2.21306475 × 10^8
Engineering notation 2.21306475 × 10^6

Prime Factorization of 221306475

Prime Factorization 3 × 65 × 5 × 61 × 61 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 59475
Product of the distinct prime numbers

The prime factorization of 221306475 is 3 × 65 × 5 × 61 × 61 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221306475)

Multiplication

n×y
n×2 442612950
n×3 663919425
n×4 885225900
n×5 1106532375

Division

n÷y
n÷2 110653237.5
n÷3 73768825
n÷3 55326618.75
n÷5 44261295

Exponentiation

ny
n2 48976555876925625
n3 1.0838828938763E+25
n4 2.3987030255656E+33
n5 5.3084851115976E+41

Nth Root

y√n
2√n 14876.373045874
3√n 604.87370721764
4√n 121.9687379859
5√n 46.665811683409

Divisors of 221306475

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221306474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221306475 can be divided by 32 positive divisors. The sum of these divisors (counting 221306475) is 1, the average is 0.03125.

Base conversion 221306475

Base System Value
2 Binary 1101001100001101111001101011
3 Ternary 120102102112102010
4 Quaternary 31030031321223
5 Quinary 423123301400
6 Senary 33543211003
8 Octal 1514157153
10 Decimal 221306475
12 Duodecimal 62146a63
16 Hexadecimal d30de6b
20 Vigesimal 393363f
36 Base36 3nrd63

Cryptographic Hash Functions

md5 c4bce5a33d55115e01df135aaf1e6c15
sha1 fe2abaaeeb6299b085eca2b45a94d8c453514307
sha256 7795918cd96c2347d5d32ca1f915d145a7285b8ddb2a0a43b762901ad7bca7d3
sha512 aa9a9569b12291b2cef8d1249124fb85e9a7598119e780261eb58bb4a3a726b24f9d189cce756afd7505d72ef7387db3e8c7df1ffff9299fe3b9d18916577556
ripemd-160 0b8c03b9dd5f7ba00d52567e3bc5b0d9fc603125

221306475 as geometric shapes

Circle

Radius = n
Diameter 442612950
Circumference 1390509592.1037
Area 1.5386438814108E+17

Sphere

Radius = n
Volume 4.5401580490045E+25
Surface area 6.1545755256432E+17
Circumference 1390509592.1037

Square

Length = n
Perimeter 885225900
Area 48976555876925625
Diagonal 312974618.38598

Cube

Length = n
Surface area 293859335261553750
Volume 1.0838828938763E+25
Space diagonal 383314058.74397

Equilateral Triangle

Length = n
Perimeter 663919425
Area 2.1207470789643E+16
Altitude 191657029.37199

Triangular Pyramid

Length = n
Surface area 2.1207470789643E+16
Volume 1.2773682404534E+24
Height 104324872.79533