221330349 (number)

221330349 is an odd 9-digits composite number following 221330348 and preceding 221330350. In scientific notation, it is written as 2.21330349 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 141755040 positive integers (up to 221330349) that are relatively prime to 221330349.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand three hundred forty-nine

Notation

Scientific notation 2.21330349 × 10^8
Engineering notation 2.21330349 × 10^6

Prime Factorization of 221330349

Prime Factorization 3 × 3 × 29 × 211 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73776783
Product of the distinct prime numbers

The prime factorization of 221330349 is 3 × 3 × 29 × 211 × 4019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 9, 71, 911, 685, 5281, 3815, 10177, 31546, 368018, 747223, 9304355, 5927041, 71147943, 96052911, 699327508, 265332818, 8978280506, 3788047407

Basic calculations (n = 221330349)

Multiplication

n×y
n×2 442660698
n×3 663991047
n×4 885321396
n×5 1106651745

Division

n÷y
n÷2 110665174.5
n÷3 73776783
n÷3 55332587.25
n÷5 44266069.8

Exponentiation

ny
n2 48987123388461801
n3 1.0842337116074E+25
n4 2.3997382578764E+33
n5 5.3113490612443E+41

Nth Root

y√n
2√n 14877.175437562
3√n 604.89545719978
4√n 121.97202727495
5√n 46.666818478639

Divisors of 221330349

1, 3, 9, 29, 87, 211, 261, 633, 1899, 4019, 6119, 12057, 18357, 36171, 55071, 116551, 349653, 848009, 1048959, 2544027, 7632081, 24592261, 73776783, 221330349

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 -221330348
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 221330349 can be divided by 24 positive divisors. The sum of these divisors (counting 221330349) is 1, the average is 0.041666666666667.

Base conversion 221330349

Base System Value
2 Binary 1101001100010011101110101101
3 Ternary 120102110202011100
4 Quaternary 31030103232231
5 Quinary 423130032344
6 Senary 33543513313
8 Octal 1514235655
10 Decimal 221330349
12 Duodecimal 62158839
16 Hexadecimal d313bad
20 Vigesimal 39365h9
36 Base36 3nrvl9

Cryptographic Hash Functions

md5 329c4d289ae461f25585b04092379460
sha1 4b58e0407aed66ae9c9348f97a8be5a288e1832e
sha256 b92029b6b45d9796c1beea26cc85190d023b27d0dfebf570ec08f695132a3140
sha512 416868482642ec5f8354bb48c9d2bbd8dc4e1d7b64f1ec9a0b2a8e93c4e1e4c7ac1905d5dc304b0419f19fe206ebd5fd730b5b2b022736ade6bded3b22477c6a
ripemd-160 ba5a6406ded8a78285e77d20d80ee59dc55508d8

221330349 as geometric shapes

Circle

Radius = n
Diameter 442660698
Circumference 1390659596.8697
Area 1.5389758695769E+17

Sphere

Radius = n
Volume 4.5416275508804E+25
Surface area 6.1559034783075E+17
Circumference 1390659596.8697

Square

Length = n
Perimeter 885321396
Area 48987123388461801
Diagonal 313008381.32057

Cube

Length = n
Surface area 293922740330770806
Volume 1.0842337116074E+25
Space diagonal 383355409.72495

Equilateral Triangle

Length = n
Perimeter 663991047
Area 2.1212046656365E+16
Altitude 191677704.86248

Triangular Pyramid

Length = n
Surface area 2.1212046656365E+16
Volume 1.2777816831145E+24
Height 104336127.10686