221330268 (number)

221330268 is an even 9-digits composite number following 221330267 and preceding 221330269. In scientific notation, it is written as 2.21330268 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 73716960 positive integers (up to 221330268) that are relatively prime to 221330268.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand two hundred sixty-eight

Notation

Scientific notation 2.21330268 × 10^8
Engineering notation 2.21330268 × 10^6

Prime Factorization of 221330268

Prime Factorization 2 × 2 × 9 × 2243 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110665134
Product of the distinct prime numbers

The prime factorization of 221330268 is 2 × 2 × 9 × 2243 × 2741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 29, 63, 301, 658, 7376, 865, 97446, 16477, 473730, 810760, 1713888, 4017201, 48409747, 25935450, 904470476, 574279028, 9647774377, 8159672405

Basic calculations (n = 221330268)

Multiplication

n×y
n×2 442660536
n×3 663990804
n×4 885321072
n×5 1106651340

Division

n÷y
n÷2 110665134
n÷3 73776756
n÷3 55332567
n÷5 44266053.6

Exponentiation

ny
n2 48987087532951824
n3 1.0842325212208E+25
n4 2.3997347449611E+33
n5 5.3113393423115E+41

Nth Root

y√n
2√n 14877.172715271
3√n 604.89538340882
4√n 121.97201611546
5√n 46.666815062919

Divisors of 221330268

1, 2, 4, 9, 18, 36, 2243, 2741, 4486, 5482, 8972, 10964, 20187, 24669, 40374, 49338, 80748, 98676, 6148063, 12296126, 24592252, 55332567, 110665134, 221330268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221330267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221330268 can be divided by 24 positive divisors. The sum of these divisors (counting 221330268) is 1, the average is 0.041666666666667.

Base conversion 221330268

Base System Value
2 Binary 1101001100010011101101011100
3 Ternary 120102110202001100
4 Quaternary 31030103231130
5 Quinary 423130032033
6 Senary 33543513100
8 Octal 1514235534
10 Decimal 221330268
12 Duodecimal 62158790
16 Hexadecimal d313b5c
20 Vigesimal 39365d8
36 Base36 3nrvj0

Cryptographic Hash Functions

md5 95bd3fd591767cb0b1cc07ead632cabd
sha1 04b5b0517c05e2f864fb3ac2b1eeb0000e3baa23
sha256 4a5e536b33d6c8000c17994502d191a47ef506a5794653785798ecba8c7559af
sha512 f2e64e8cbd797c06017ce17030dc4db871f09f80fbe5ec6bd108186f32d05b7aa394e3d777b35bc8922ab16be1bb39896608cca0cf82815f2ddf6b988007ad04
ripemd-160 6d586c42df7f69e6a6d810b2894906e53671d999

221330268 as geometric shapes

Circle

Radius = n
Diameter 442660536
Circumference 1390659087.9317
Area 1.5389747431428E+17

Sphere

Radius = n
Volume 4.5416225646004E+25
Surface area 6.1558989725713E+17
Circumference 1390659087.9317

Square

Length = n
Perimeter 885321072
Area 48987087532951824
Diagonal 313008266.76927

Cube

Length = n
Surface area 293922525197710944
Volume 1.0842325212208E+25
Space diagonal 383355269.42884

Equilateral Triangle

Length = n
Perimeter 663990804
Area 2.1212031130474E+16
Altitude 191677634.71442

Triangular Pyramid

Length = n
Surface area 2.1212031130474E+16
Volume 1.2777802802303E+24
Height 104336088.92309