221424230 (number)

221424230 is an even 9-digits composite number following 221424229 and preceding 221424231. In scientific notation, it is written as 2.21424230 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 88569688 positive integers (up to 221424230) that are relatively prime to 221424230.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-four thousand two hundred thirty

Notation

Scientific notation 2.21424230 × 10^8
Engineering notation 2.21424230 × 10^6

Prime Factorization of 221424230

Prime Factorization 2 × 5 × 22142423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221424230
Product of the distinct prime numbers

The prime factorization of 221424230 is 2 × 5 × 22142423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221424230)

Multiplication

n×y
n×2 442848460
n×3 664272690
n×4 885696920
n×5 1107121150

Division

n÷y
n÷2 110712115
n÷3 73808076.666667
n÷3 55356057.5
n÷5 44284846

Exponentiation

ny
n2 49028689631092900
n3 1.0856139849474E+25
n4 2.403812406942E+33
n5 5.3226231127159E+41

Nth Root

y√n
2√n 14880.330305474
3√n 604.9809706466
4√n 121.9849593412
5√n 46.670776710723

Divisors of 221424230

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221424229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221424230 can be divided by 8 positive divisors. The sum of these divisors (counting 221424230) is 1, the average is 0.125.

Base conversion 221424230

Base System Value
2 Binary 1101001100101010101001100110
3 Ternary 120102122111221102
4 Quaternary 31030222221212
5 Quinary 423141033410
6 Senary 33545520102
8 Octal 1514525146
10 Decimal 221424230
12 Duodecimal 621a3032
16 Hexadecimal d32aa66
20 Vigesimal 393i0ba
36 Base36 3ntw12

Cryptographic Hash Functions

md5 df171dc6a68266a7c238c16b4e425d07
sha1 4800bdf8f03bb07906d757e7437381cef3c168fc
sha256 4dceb5e98604787c8da94b79d2f40beb982ca80e810b2c6febc3c3c72b35d9e8
sha512 12928a6af98dd2c187fd17dd41f656bc92bb8c4b92243bffe961c928fffe8bc6c2c9d453c327bf1f5c960253d6482ec5323d1513e6f74208ab3d570b3509a066
ripemd-160 4fcd66b6cc07da67f62c902ab2c2bd5f90f82c9b

221424230 as geometric shapes

Circle

Radius = n
Diameter 442848460
Circumference 1391249468.5896
Area 1.5402817116018E+17

Sphere

Radius = n
Volume 4.5474092263267E+25
Surface area 6.161126846407E+17
Circumference 1391249468.5896

Square

Length = n
Perimeter 885696920
Area 49028689631092900
Diagonal 313141149.10402

Cube

Length = n
Surface area 294172137786557400
Volume 1.0856139849474E+25
Space diagonal 383518016.38682

Equilateral Triangle

Length = n
Perimeter 664272690
Area 2.1230045367395E+16
Altitude 191759008.19341

Triangular Pyramid

Length = n
Surface area 2.1230045367395E+16
Volume 1.2794083508454E+24
Height 104380383.03467