221799265 (number)

221799265 is an odd 9-digits composite number following 221799264 and preceding 221799266. In scientific notation, it is written as 2.21799265 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 171279360 positive integers (up to 221799265) that are relatively prime to 221799265.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-nine thousand two hundred sixty-five

Notation

Scientific notation 2.21799265 × 10^8
Engineering notation 2.21799265 × 10^6

Prime Factorization of 221799265

Prime Factorization 155 × 3187 × 449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221799265
Product of the distinct prime numbers

The prime factorization of 221799265 is 155 × 3187 × 449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 19, 37, 558, 314, 5170, 8956, 23713, 2480, 640195, 90173, 7135413, 6245719, 39402032, 33932653, 418609118, 727996065, 5490293679, 8151332410

Basic calculations (n = 221799265)

Multiplication

n×y
n×2 443598530
n×3 665397795
n×4 887197060
n×5 1108996325

Division

n÷y
n÷2 110899632.5
n÷3 73933088.333333
n÷3 55449816.25
n÷5 44359853

Exponentiation

ny
n2 49194913954540225
n3 1.0911395756855E+25
n4 2.4201395589946E+33
n5 5.3678517538243E+41

Nth Root

y√n
2√n 14892.926676782
3√n 605.3223380777
4√n 122.03657925713
5√n 46.686575639731

Divisors of 221799265

1, 155, 449, 3187, 69595, 493985, 1430963, 221799265

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 -221799264
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 221799265 can be divided by 8 positive divisors. The sum of these divisors (counting 221799265) is 1, the average is 0.125.

Base conversion 221799265

Base System Value
2 Binary 1101001110000110001101100001
3 Ternary 120110100120101121
4 Quaternary 31032012031201
5 Quinary 423240034030
6 Senary 34001532241
8 Octal 1516061541
10 Decimal 221799265
12 Duodecimal 62344081
16 Hexadecimal d386361
20 Vigesimal 3964i35
36 Base36 3o1xep

Cryptographic Hash Functions

md5 6513342fa3921713090aba74a16c7add
sha1 b3f1eed3588d5d8139dca0618e722a50aa0663f0
sha256 4e483b8aa0e06dd58e6b23fd684cb4a99f14bc378da8bc492cbae27493a9562a
sha512 b5e8291780744d8309e5228195f25a90759cfd29b0b37b398a79d3046e340942a9e6a9a1fbbf40f294c09b2a20ea96bdc065a2ce008eb06a5bfa73f864eef1fe
ripemd-160 990eadc79564163d71a3e38e839c8348a67ba561

221799265 as geometric shapes

Circle

Radius = n
Diameter 443598530
Circumference 1393605882.9912
Area 1.5455038027357E+17

Sphere

Radius = n
Volume 4.5705547666863E+25
Surface area 6.1820152109426E+17
Circumference 1393605882.9912

Square

Length = n
Perimeter 887197060
Area 49194913954540225
Diagonal 313671528.68738

Cube

Length = n
Surface area 295169483727241350
Volume 1.0911395756855E+25
Space diagonal 384167596.06143

Equilateral Triangle

Length = n
Perimeter 665397795
Area 2.1302022610811E+16
Altitude 192083798.03072

Triangular Pyramid

Length = n
Surface area 2.1302022610811E+16
Volume 1.2859203219804E+24
Height 104557176.22913