221473471 (number)

221473471 is an odd 9-digits composite number following 221473470 and preceding 221473472. In scientific notation, it is written as 2.21473471 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 221398552 positive integers (up to 221473471) that are relatively prime to 221473471.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21473471 × 10^8
Engineering notation 2.21473471 × 10^6

Prime Factorization of 221473471

Prime Factorization 3083 × 71837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221473471
Product of the distinct prime numbers

The prime factorization of 221473471 is 3083 × 71837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 7, 63, 919, 521, 4651, 6535, 25895, 97555, 612081, 431936, 8109945, 4932305, 11015272, 6012376, 643713448, 186230088, 6631093265, 6510842379

Basic calculations (n = 221473471)

Multiplication

n×y
n×2 442946942
n×3 664420413
n×4 885893884
n×5 1107367355

Division

n÷y
n÷2 110736735.5
n÷3 73824490.333333
n÷3 55368367.75
n÷5 44294694.2

Exponentiation

ny
n2 49050498356787841
n3 1.0863384125358E+25
n4 2.4059513890492E+33
n5 5.3285440519001E+41

Nth Root

y√n
2√n 14881.984780264
3√n 605.0258131645
4√n 121.99174062314
5√n 46.672852284221

Divisors of 221473471

1, 3083, 71837, 221473471

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 -221473470
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 221473471 can be divided by 4 positive divisors. The sum of these divisors (counting 221473471) is 1, the average is 0.25.

Base conversion 221473471

Base System Value
2 Binary 1101001100110110101010111111
3 Ternary 120102202000111011
4 Quaternary 31030312222333
5 Quinary 423144122341
6 Senary 33550540051
8 Octal 1514665277
10 Decimal 221473471
12 Duodecimal 62207627
16 Hexadecimal d336abf
20 Vigesimal 39443db
36 Base36 3nuy0v

Cryptographic Hash Functions

md5 916b328ff9d7cdb45005214d885046e3
sha1 851b873f4611611e9ad0d1327f1dce338a84e3cd
sha256 d57097ee0a1443227a8448b9122446412d586493dbeb032a7404fb4e6c5b4bcd
sha512 5f9e6ec04de4a4944c36b35769a954a037ea1ae45142a7601e2aa8409ac1874bb627b955cb9c0ceb9d442e5c1192c2e84ceccd6906a1cbcd2b6eb8f1adba6e4b
ripemd-160 99a05715f5ca9f801c9486748fd2d1b902086230

221473471 as geometric shapes

Circle

Radius = n
Diameter 442946942
Circumference 1391558858.9173
Area 1.540966852926E+17

Sphere

Radius = n
Volume 4.550443701513E+25
Surface area 6.1638674117041E+17
Circumference 1391558858.9173

Square

Length = n
Perimeter 885893884
Area 49050498356787841
Diagonal 313210786.39404

Cube

Length = n
Surface area 294302990140727046
Volume 1.0863384125358E+25
Space diagonal 383603304.30063

Equilateral Triangle

Length = n
Perimeter 664420413
Area 2.1239488822633E+16
Altitude 191801652.15032

Triangular Pyramid

Length = n
Surface area 2.1239488822633E+16
Volume 1.2802620969458E+24
Height 104403595.46468