221540230 (number)

221540230 is an even 9-digits composite number following 221540229 and preceding 221540231. In scientific notation, it is written as 2.21540230 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 88312480 positive integers (up to 221540230) that are relatively prime to 221540230.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty thousand two hundred thirty

Notation

Scientific notation 2.21540230 × 10^8
Engineering notation 2.21540230 × 10^6

Prime Factorization of 221540230

Prime Factorization 2 × 5 × 75611 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221540230
Product of the distinct prime numbers

The prime factorization of 221540230 is 2 × 5 × 75611 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 5, 65, 774, 927, 9335, 9574, 50027, 53494, 708731, 801584, 8828363, 8777292, 20396449, 20220804, 75060632, 894322207, 4617135384, 6517383492

Basic calculations (n = 221540230)

Multiplication

n×y
n×2 443080460
n×3 664620690
n×4 886160920
n×5 1107701150

Division

n÷y
n÷2 110770115
n÷3 73846743.333333
n÷3 55385057.5
n÷5 44308046

Exponentiation

ny
n2 49080073508452900
n3 1.087321077348E+25
n4 2.4088536155951E+33
n5 5.3365798403528E+41

Nth Root

y√n
2√n 14884.227558056
3√n 605.0865982635
4√n 122.00093261142
5√n 46.675665675203

Divisors of 221540230

1, 2, 5, 10, 293, 586, 1465, 2930, 75611, 151222, 378055, 756110, 22154023, 44308046, 110770115, 221540230

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 -221540229
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 221540230 can be divided by 16 positive divisors. The sum of these divisors (counting 221540230) is 1, the average is 0.0625.

Base conversion 221540230

Base System Value
2 Binary 1101001101000110111110000110
3 Ternary 120102212102001201
4 Quaternary 31031012332012
5 Quinary 423203241410
6 Senary 33552213114
8 Octal 1515067606
10 Decimal 221540230
12 Duodecimal 6223a19a
16 Hexadecimal d346f86
20 Vigesimal 394caba
36 Base36 3nwdja

Cryptographic Hash Functions

md5 22acf4787fbca444419bdf47af916986
sha1 4af13c7c633b2b9f079a509b36ba6ea078ba03a3
sha256 412e9fb9034b6577317e7b03da20975c6dd027f8b07357f98a62aa7f909db134
sha512 8050de0de26f7a36dc7ddb5568dce3c1904c93fe2c07c8241e64081d1f75d017b1932b43ab959656e24608487e7eed9c45fc15ef5f9df6be98c5a7639555103a
ripemd-160 cfa634573f3803b5552c56f963d20a46920b6275

221540230 as geometric shapes

Circle

Radius = n
Diameter 443080460
Circumference 1391978318.0852
Area 1.541895983718E+17

Sphere

Radius = n
Volume 4.5545598782529E+25
Surface area 6.1675839348721E+17
Circumference 1391978318.0852

Square

Length = n
Perimeter 886160920
Area 49080073508452900
Diagonal 313305197.87725

Cube

Length = n
Surface area 294480441050717400
Volume 1.087321077348E+25
Space diagonal 383718934.28049

Equilateral Triangle

Length = n
Perimeter 664620690
Area 2.1252295238964E+16
Altitude 191859467.14025

Triangular Pyramid

Length = n
Surface area 2.1252295238964E+16
Volume 1.281420178533E+24
Height 104435065.95908