349780238 (number)

349780238 is an even 9-digits composite number following 349780237 and preceding 349780239. In scientific notation, it is written as 3.49780238 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 174890118 positive integers (up to 349780238) that are relatively prime to 349780238.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred eighty thousand two hundred thirty-eight

Notation

Scientific notation 3.49780238 × 10^8
Engineering notation 3.49780238 × 10^6

Prime Factorization of 349780238

Prime Factorization 2 × 174890119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349780238
Product of the distinct prime numbers

The prime factorization of 349780238 is 2 × 174890119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349780238)

Multiplication

n×y
n×2 699560476
n×3 1049340714
n×4 1399120952
n×5 1748901190

Division

n÷y
n÷2 174890119
n÷3 116593412.66667
n÷3 87445059.5
n÷5 69956047.6

Exponentiation

ny
n2 122346214895336644
n3 4.279428816449E+25
n4 1.4968596299216E+34
n5 5.2357191760657E+42

Nth Root

y√n
2√n 18702.412625113
3√n 704.58234437587
4√n 136.75676445834
5√n 51.139803361939

Divisors of 349780238

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 -349780237
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 349780238 can be divided by 4 positive divisors. The sum of these divisors (counting 349780238) is 1, the average is 0.25.

Base conversion 349780238

Base System Value
2 Binary 10100110110010011100100001110
3 Ternary 220101011200021122
4 Quaternary 110312103210032
5 Quinary 1204020431423
6 Senary 54413000542
8 Octal 2466234416
10 Decimal 349780238
12 Duodecimal 99183152
16 Hexadecimal 14d9390e
20 Vigesimal 5962abi
36 Base36 5s905q

Cryptographic Hash Functions

md5 49fa7b90a922718b4475126994ab4551
sha1 d178830c48ab671333384aa0ae3ec79534f29faf
sha256 ca6ddbcabb4904f100b819177762370bb61e9d3e2e0b00499f4c5aa7820b487b
sha512 112acca50fef30e3f04942583104d08053ea1da0ecb1682ce4c8a805d4956da94995a015dd49e0733655788cd36d174cb9562832d514ca79aca324cd2d5c774d
ripemd-160 b4bf4e6809d0b8eb73b2e999fef46cf48b7ebbaf

349780238 as geometric shapes

Circle

Radius = n
Diameter 699560476
Circumference 2197734052.1434
Area 3.8436196990971E+17

Sphere

Radius = n
Volume 1.7925629508422E+26
Surface area 1.5374478796388E+18
Circumference 2197734052.1434

Square

Length = n
Perimeter 1399120952
Area 122346214895336644
Diagonal 494663956.42969

Cube

Length = n
Surface area 734077289372019864
Volume 4.279428816449E+25
Space diagonal 605837143.69953

Equilateral Triangle

Length = n
Perimeter 1049340714
Area 5.2977465078116E+16
Altitude 302918571.84977

Triangular Pyramid

Length = n
Surface area 5.2977465078116E+16
Volume 5.0433552261937E+24
Height 164887985.47656