221565346 (number)

221565346 is an even 9-digits composite number following 221565345 and preceding 221565347. In scientific notation, it is written as 2.21565346 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 103686048 positive integers (up to 221565346) that are relatively prime to 221565346.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-five thousand three hundred forty-six

Notation

Scientific notation 2.21565346 × 10^8
Engineering notation 2.21565346 × 10^6

Prime Factorization of 221565346

Prime Factorization 2 × 1577 × 70249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221565346
Product of the distinct prime numbers

The prime factorization of 221565346 is 2 × 1577 × 70249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 38, 91, 436, 736, 4399, 7502, 27639, 66203, 169520, 757882, 2834296, 6884957, 42109321, 7140812, 695460258, 711777990, 489545013, 6386247035

Basic calculations (n = 221565346)

Multiplication

n×y
n×2 443130692
n×3 664696038
n×4 886261384
n×5 1107826730

Division

n÷y
n÷2 110782673
n÷3 73855115.333333
n÷3 55391336.5
n÷5 44313069.2

Exponentiation

ny
n2 49091202548099716
n3 1.0876909278126E+25
n4 2.4099461676186E+33
n5 5.3396055646978E+41

Nth Root

y√n
2√n 14885.071246051
3√n 605.10946360754
4√n 122.00439027367
5√n 46.676723950588

Divisors of 221565346

1, 2, 1577, 3154, 70249, 140498, 110782673, 221565346

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 -221565345
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 221565346 can be divided by 8 positive divisors. The sum of these divisors (counting 221565346) is 1, the average is 0.125.

Base conversion 221565346

Base System Value
2 Binary 1101001101001101000110100010
3 Ternary 120102220200111221
4 Quaternary 31031031012202
5 Quinary 423210042341
6 Senary 33552525254
8 Octal 1515150642
10 Decimal 221565346
12 Duodecimal 6225082a
16 Hexadecimal d34d1a2
20 Vigesimal 394fd76
36 Base36 3nwwwy

Cryptographic Hash Functions

md5 abff2157490095b23a6d3f93694e0123
sha1 c43f203433bc79bbfc63c9ac7c498092bb767e97
sha256 37c2d572dbba3c4cc420ed1ac77944bd5e0f0561c58c119298aea921446759d1
sha512 c48682c4e5543b6338fe935bd78dc1f819eb6c0c56213e6e53b3482f481d4d6a58718138f5b6d5bd66621597ea867688aeb16391389c7a9eb4f6912d7b445723
ripemd-160 1bef97304f16b2612026ea90d2438b81a8ac5c55

221565346 as geometric shapes

Circle

Radius = n
Diameter 443130692
Circumference 1392136126.5674
Area 1.54224561281E+17

Sphere

Radius = n
Volume 4.5561091042564E+25
Surface area 6.1689824512399E+17
Circumference 1392136126.5674

Square

Length = n
Perimeter 886261384
Area 49091202548099716
Diagonal 313340717.26509

Cube

Length = n
Surface area 294547215288598296
Volume 1.0876909278126E+25
Space diagonal 383762436.46858

Equilateral Triangle

Length = n
Perimeter 664696038
Area 2.1257114254491E+16
Altitude 191881218.23429

Triangular Pyramid

Length = n
Surface area 2.1257114254491E+16
Volume 1.2818560514856E+24
Height 104446905.75503