221353269 (number)

221353269 is an odd 9-digits composite number following 221353268 and preceding 221353270. In scientific notation, it is written as 2.21353269 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 147568844 positive integers (up to 221353269) that are relatively prime to 221353269.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred fifty-three thousand two hundred sixty-nine

Notation

Scientific notation 2.21353269 × 10^8
Engineering notation 2.21353269 × 10^6

Prime Factorization of 221353269

Prime Factorization 3 × 73784423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221353269
Product of the distinct prime numbers

The prime factorization of 221353269 is 3 × 73784423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 33, 90, 889, 278, 1644, 6613, 8864, 85306, 292911, 962137, 609061, 2342511, 72662228, 71728098, 108779095, 733734002, 3222123445, 7562395331

Basic calculations (n = 221353269)

Multiplication

n×y
n×2 442706538
n×3 664059807
n×4 885413076
n×5 1106766345

Division

n÷y
n÷2 110676634.5
n÷3 73784423
n÷3 55338317.25
n÷5 44270653.8

Exponentiation

ny
n2 48997269696986361
n3 1.0845705819503E+25
n4 2.4007324377592E+33
n5 5.3140997309234E+41

Nth Root

y√n
2√n 14877.945725133
3√n 604.91633658573
4√n 121.97518487435
5√n 46.667784960806

Divisors of 221353269

1, 3, 73784423, 221353269

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221353268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221353269 can be divided by 4 positive divisors. The sum of these divisors (counting 221353269) is 1, the average is 0.25.

Base conversion 221353269

Base System Value
2 Binary 1101001100011001010100110101
3 Ternary 120102111220121020
4 Quaternary 31030121110311
5 Quinary 423131301034
6 Senary 33544211353
8 Octal 1514312465
10 Decimal 221353269
12 Duodecimal 62169b59
16 Hexadecimal d319535
20 Vigesimal 3939339
36 Base36 3nsd9x

Cryptographic Hash Functions

md5 849132d19d9b49fdea6bd7c186571f49
sha1 9f7d40cbb56c9c76ba3e47c2b57578ea3742e957
sha256 624230f7d1ed868cb42b2390b1139f1e33495cac0e29ca123b0566f8b7a89e7a
sha512 7cfcb24ecf4f390c77a3391d939fc50023e6659a2f5346acbd0eb189106ec97450bfd10db10ccd81d03d5d4ceb6220698016f55079ffabdbf5abd7546226133e
ripemd-160 44ae48a1b33a9e9a8e35166ac79755da9c40d68f

221353269 as geometric shapes

Circle

Radius = n
Diameter 442706538
Circumference 1390803607.477
Area 1.5392946252601E+17

Sphere

Radius = n
Volume 4.5430386300727E+25
Surface area 6.1571785010404E+17
Circumference 1390803607.477

Square

Length = n
Perimeter 885413076
Area 48997269696986361
Diagonal 313040795.09542

Cube

Length = n
Surface area 293983618181918166
Volume 1.0845705819503E+25
Space diagonal 383395108.32946

Equilateral Triangle

Length = n
Perimeter 664059807
Area 2.1216440136834E+16
Altitude 191697554.16473

Triangular Pyramid

Length = n
Surface area 2.1216440136834E+16
Volume 1.2781786886208E+24
Height 104346931.69847