221434346 (number)

221434346 is an even 9-digits composite number following 221434345 and preceding 221434347. In scientific notation, it is written as 2.21434346 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 94491744 positive integers (up to 221434346) that are relatively prime to 221434346.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred thirty-four thousand three hundred forty-six

Notation

Scientific notation 2.21434346 × 10^8
Engineering notation 2.21434346 × 10^6

Prime Factorization of 221434346

Prime Factorization 2 × 7 × 233 × 67883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221434346
Product of the distinct prime numbers

The prime factorization of 221434346 is 2 × 7 × 233 × 67883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 36, 62, 950, 256, 2333, 1827, 44187, 37371, 172699, 992217, 9491701, 1901090, 47003887, 46255156, 522016395, 29594440, 4087511042, 4245757120

Basic calculations (n = 221434346)

Multiplication

n×y
n×2 442868692
n×3 664303038
n×4 885737384
n×5 1107171730

Division

n÷y
n÷2 110717173
n÷3 73811448.666667
n÷3 55358586.5
n÷5 44286869.2

Exponentiation

ny
n2 49033169588447716
n3 1.0857627840125E+25
n4 2.4042517198895E+33
n5 5.323839072131E+41

Nth Root

y√n
2√n 14880.670213401
3√n 604.99018357134
4√n 121.98635257028
5√n 46.671203143684

Divisors of 221434346

1, 2, 7, 14, 233, 466, 1631, 3262, 67883, 135766, 475181, 950362, 15816739, 31633478, 110717173, 221434346

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221434345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221434346 can be divided by 16 positive divisors. The sum of these divisors (counting 221434346) is 1, the average is 0.0625.

Base conversion 221434346

Base System Value
2 Binary 1101001100101101000111101010
3 Ternary 120102200000211002
4 Quaternary 31030231013222
5 Quinary 423141344341
6 Senary 33550035002
8 Octal 1514550752
10 Decimal 221434346
12 Duodecimal 621a8a62
16 Hexadecimal d32d1ea
20 Vigesimal 393j5h6
36 Base36 3nu3u2

Cryptographic Hash Functions

md5 175a9cb0a36b10daad2605556a90fc66
sha1 f476712b7d3d8db9417a6ce028037e1e18570ffa
sha256 c2dffd354368c38a7e2c1a062af2a91e2b633ad03a3eccfda6d035124a168c5c
sha512 e89442890b1aa9048b08f574592c1950d422a01856df0c3c0ed8543c5fb804accfd3a23982e25a7f85c672b9c9051177f6a8116225daee9c4ffe10a6e86cf879
ripemd-160 a43094d89f886d3bd694ca0ad80d9151ece36390

221434346 as geometric shapes

Circle

Radius = n
Diameter 442868692
Circumference 1391313029.2921
Area 1.5404224536129E+17

Sphere

Radius = n
Volume 4.5480325143932E+25
Surface area 6.1616898144516E+17
Circumference 1391313029.2921

Square

Length = n
Perimeter 885737384
Area 49033169588447716
Diagonal 313155455.28842

Cube

Length = n
Surface area 294199017530686296
Volume 1.0857627840125E+25
Space diagonal 383535537.81279

Equilateral Triangle

Length = n
Perimeter 664303038
Area 2.1231985245833E+16
Altitude 191767768.90639

Triangular Pyramid

Length = n
Surface area 2.1231985245833E+16
Volume 1.2795837122254E+24
Height 104385151.76281