221330265 (number)

221330265 is an odd 9-digits composite number following 221330264 and preceding 221330266. In scientific notation, it is written as 2.21330265 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 102389760 positive integers (up to 221330265) that are relatively prime to 221330265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21330265 × 10^8
Engineering notation 2.21330265 × 10^6

Prime Factorization of 221330265

Prime Factorization 3 × 23 × 13 × 5 × 61 × 809

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221330265
Product of the distinct prime numbers

The prime factorization of 221330265 is 3 × 23 × 13 × 5 × 61 × 809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 34, 16, 711, 915, 8707, 4034, 99585, 7128, 886201, 210753, 8090139, 1073797, 13369423, 41308542, 469876534, 725857752, 4667048591, 6791775178

Basic calculations (n = 221330265)

Multiplication

n×y
n×2 442660530
n×3 663990795
n×4 885321060
n×5 1106651325

Division

n÷y
n÷2 110665132.5
n÷3 73776755
n÷3 55332566.25
n÷5 44266053

Exponentiation

ny
n2 48987086204970225
n3 1.0842324771324E+25
n4 2.3997346148532E+33
n5 5.3113389823513E+41

Nth Root

y√n
2√n 14877.172614445
3√n 604.89538067582
4√n 121.97201570215
5√n 46.66681493641

Divisors of 221330265

1, 3, 5, 13, 15, 23, 39, 61, 65, 69, 115, 183, 195, 299, 305, 345, 793, 809, 897, 915, 1403, 1495, 2379, 2427, 3965, 4045, 4209, 4485, 7015, 10517, 11895, 12135, 18239, 18607, 21045, 31551, 49349, 52585, 54717, 55821, 91195, 93035, 148047, 157755, 241891, 246745, 273585, 279105, 641537, 725673, 740235, 1135027, 1209455, 1924611, 3207685, 3405081, 3628365, 5675135, 9623055, 14755351, 17025405, 44266053, 73776755, 221330265

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221330264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221330265 can be divided by 64 positive divisors. The sum of these divisors (counting 221330265) is 1, the average is 0.015625.

Base conversion 221330265

Base System Value
2 Binary 1101001100010011101101011001
3 Ternary 120102110202001020
4 Quaternary 31030103231121
5 Quinary 423130032030
6 Senary 33543513053
8 Octal 1514235531
10 Decimal 221330265
12 Duodecimal 62158789
16 Hexadecimal d313b59
20 Vigesimal 39365d5
36 Base36 3nrvix

Cryptographic Hash Functions

md5 4ef5436909d56c613bca4ff3217c4a72
sha1 834d8c8204869bce1d3452c8a080acd73e01fd0e
sha256 a0551157e68996b2e8596abf928583219e6c6a7868fa734260a80ed02a8707cb
sha512 680ead17c595337d327e0b83b0174476c8ca39b6e9c67e5a6af05f4141822d81e2d75a4c6a66226e001c1cd3ab8a5793d3db62cbcdf6469d59510e05ea76f11d
ripemd-160 f00508412bfbd3e82eacd2df87a12303739f55e5

221330265 as geometric shapes

Circle

Radius = n
Diameter 442660530
Circumference 1390659069.0822
Area 1.538974701423E+17

Sphere

Radius = n
Volume 4.5416223799234E+25
Surface area 6.1558988056922E+17
Circumference 1390659069.0822

Square

Length = n
Perimeter 885321060
Area 48987086204970225
Diagonal 313008262.52663

Cube

Length = n
Surface area 293922517229821350
Volume 1.0842324771324E+25
Space diagonal 383355264.23268

Equilateral Triangle

Length = n
Perimeter 663990795
Area 2.1212030555441E+16
Altitude 191677632.11634

Triangular Pyramid

Length = n
Surface area 2.1212030555441E+16
Volume 1.2777802282717E+24
Height 104336087.50888