221704471 (number)

221704471 is an odd 9-digits composite number following 221704470 and preceding 221704472. In scientific notation, it is written as 2.21704471 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 221359032 positive integers (up to 221704471) that are relatively prime to 221704471.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred four thousand four hundred seventy-one

Notation

Scientific notation 2.21704471 × 10^8
Engineering notation 2.21704471 × 10^6

Prime Factorization of 221704471

Prime Factorization 643 × 344797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221704471
Product of the distinct prime numbers

The prime factorization of 221704471 is 643 × 344797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 5, 1, 758, 967, 9357, 7605, 74706, 10904, 360171, 72380, 4940952, 2318498, 40812684, 73428513, 839761259, 254119401, 2442603491, 4415077233

Basic calculations (n = 221704471)

Multiplication

n×y
n×2 443408942
n×3 665113413
n×4 886817884
n×5 1108522355

Division

n÷y
n÷2 110852235.5
n÷3 73901490.333333
n÷3 55426117.75
n÷5 44340894.2

Exponentiation

ny
n2 49152872461389841
n3 1.0897411587183E+25
n4 2.4160048712057E+33
n5 5.3563908190407E+41

Nth Root

y√n
2√n 14889.743819153
3√n 605.2360902682
4√n 122.02353797179
5√n 46.682584315392

Divisors of 221704471

1, 643, 344797, 221704471

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 -221704470
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 221704471 can be divided by 4 positive divisors. The sum of these divisors (counting 221704471) is 1, the average is 0.25.

Base conversion 221704471

Base System Value
2 Binary 1101001101101111000100010111
3 Ternary 120110011202100201
4 Quaternary 31031233010113
5 Quinary 423224020341
6 Senary 33555521331
8 Octal 1515570427
10 Decimal 221704471
12 Duodecimal 622b9247
16 Hexadecimal d36f117
20 Vigesimal 395d13b
36 Base36 3nzw9j

Cryptographic Hash Functions

md5 72727992e46d090c0d271ca87ba5b354
sha1 90a0cf4c18b49e065419ea2b1c5e8bfe9cf9f807
sha256 f0a136affbe8013a46c8f9bf37b47bbd8d0d1117fa3e8d0227c4f7b8fa62ddc8
sha512 f7c69cb242d0e9f3f8db2df7d7fbe4359ac5b3accb9ccc61a1ed1f1bb454f18b290e46069a607c2bbdf5ac2d1e654dc129ad507246f46514dd01f436546a7396
ripemd-160 ba6901b48104d342c32cd0d7d33d57c128cc786f

221704471 as geometric shapes

Circle

Radius = n
Diameter 443408942
Circumference 1393010274.7232
Area 1.5441830302754E+17

Sphere

Radius = n
Volume 4.5646970913917E+25
Surface area 6.1767321211015E+17
Circumference 1393010274.7232

Square

Length = n
Perimeter 886817884
Area 49152872461389841
Diagonal 313537469.72695

Cube

Length = n
Surface area 294917234768339046
Volume 1.0897411587183E+25
Space diagonal 384003408.03718

Equilateral Triangle

Length = n
Perimeter 665113413
Area 2.128381811027E+16
Altitude 192001704.01859

Triangular Pyramid

Length = n
Surface area 2.128381811027E+16
Volume 1.2842722717796E+24
Height 104512489.90898