305440213 (number)

305440213 is an odd 9-digits composite number following 305440212 and preceding 305440214. In scientific notation, it is written as 3.05440213 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 281944800 positive integers (up to 305440213) that are relatively prime to 305440213.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred forty thousand two hundred thirteen

Notation

Scientific notation 3.05440213 × 10^8
Engineering notation 3.05440213 × 10^6

Prime Factorization of 305440213

Prime Factorization 13 × 23495401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 305440213
Product of the distinct prime numbers

The prime factorization of 305440213 is 13 × 23495401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 29, 72, 319, 380, 7307, 2942, 21045, 18274, 461650, 408363, 4954757, 7142546, 30403933, 70784406, 508406701, 571240210, 6082147133, 245857447

Basic calculations (n = 305440213)

Multiplication

n×y
n×2 610880426
n×3 916320639
n×4 1221760852
n×5 1527201065

Division

n÷y
n÷2 152720106.5
n÷3 101813404.33333
n÷3 76360053.25
n÷5 61088042.6

Exponentiation

ny
n2 93293723717485369
n3 2.8495654843832E+25
n4 8.7037188850745E+33
n5 2.6584657501493E+42

Nth Root

y√n
2√n 17476.84791374
3√n 673.45524241597
4√n 132.20002993093
5√n 49.772017228374

Divisors of 305440213

1, 13, 23495401, 305440213

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 -305440212
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 305440213 can be divided by 4 positive divisors. The sum of these divisors (counting 305440213) is 1, the average is 0.25.

Base conversion 305440213

Base System Value
2 Binary 10010001101001010010111010101
3 Ternary 210021201222012111
4 Quaternary 102031022113111
5 Quinary 1111143041323
6 Senary 50150351021
8 Octal 2215122725
10 Decimal 305440213
12 Duodecimal 8635b471
16 Hexadecimal 1234a5d5
20 Vigesimal 4f900ad
36 Base36 51un6d

Cryptographic Hash Functions

md5 ee26c24769e910e6b5f44ad5ef59dded
sha1 eec276a357dcae695496b4aaadaff5f2ae0e8684
sha256 30256259116e7eea579487b88556e2c6e7b7f7abe477b300adc1b42907c2aebf
sha512 08e9c3cba3a2d6f684b944425af0f92f244000737a92de4f40df206108f3e2de2f530608280f42b76565861e9d656efb7947b40715df619d2a8af9dc65bd63bb
ripemd-160 16ab4f8c8a49e962c4d45198d47c523b0bb34ed6

305440213 as geometric shapes

Circle

Radius = n
Diameter 610880426
Circumference 1919137458.5434
Area 2.9309087705689E+17

Sphere

Radius = n
Volume 1.1936231988882E+26
Surface area 1.1723635082276E+18
Circumference 1919137458.5434

Square

Length = n
Perimeter 1221760852
Area 93293723717485369
Diagonal 431957691.71873

Cube

Length = n
Surface area 559762342304912214
Volume 2.8495654843832E+25
Space diagonal 529037967.59066

Equilateral Triangle

Length = n
Perimeter 916320639
Area 4.0397367376495E+16
Altitude 264518983.79533

Triangular Pyramid

Length = n
Surface area 4.0397367376495E+16
Volume 3.3582451290708E+24
Height 143985897.23958