349218 (number)

349218 is an even 6-digits composite number following 349217 and preceding 349219. In scientific notation, it is written as 3.49218 × 10^5. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 111888 positive integers (up to 349218) that are relatively prime to 349218.

Interesting facts

Basic properties

Name

Name three hundred forty-nine thousand two hundred eighteen

Notation

Scientific notation 3.49218 × 10^5
Engineering notation 3.49218 × 10^3

Prime Factorization of 349218

Prime Factorization 2 × 27 × 29 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 349218
Product of the distinct prime numbers

The prime factorization of 349218 is 2 × 27 × 29 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 14, 18, 457, 987, 3494, 7858, 61932, 80057, 554566, 997935, 5390894, 2198546, 71427605, 60424431, 821705054, 63268634, 9700243842, 3951494843

Basic calculations (n = 349218)

Multiplication

n×y
n×2 698436
n×3 1047654
n×4 1396872
n×5 1746090

Division

n÷y
n÷2 174609
n÷3 116406
n÷3 87304.5
n÷5 69843.6

Exponentiation

ny
n2 121953211524
n3 42588256621988232
n4 1.4872585801017E+22
n5 5.1937746682597E+27

Nth Root

y√n
2√n 590.94669810398
3√n 70.420462586512
4√n 24.309395264053
5√n 12.841605502777

Divisors of 349218

1, 2, 27, 29, 54, 58, 223, 446, 783, 1566, 6021, 6467, 12042, 12934, 174609, 349218

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 -349217
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 349218 can be divided by 16 positive divisors. The sum of these divisors (counting 349218) is 1, the average is 0.0625.

Base conversion 349218

Base System Value
2 Binary 1010101010000100010
3 Ternary 122202001000
4 Quaternary 1111100202
5 Quinary 42133333
6 Senary 11252430
8 Octal 1252042
10 Decimal 349218
12 Duodecimal 14a116
16 Hexadecimal 55422
20 Vigesimal 23d0i
36 Base36 7hgi

Cryptographic Hash Functions

md5 44f8531b9f3e587e356545a40968b1cf
sha1 6864b174d89c31d8574e8c944c43712c3c1d13af
sha256 8a5bca28305008a8ccae04aa372a1ed25b3bfe46458789bdf7f287ff0d47fd47
sha512 73641a888be900ecc088f0a0bc1cb005bfca2786554dc6bac99b18b2024ea96769ab5c80a567ee03c02f00b25c2be063ba97c49c4b8a7fdae9d4f9110b7b7b8e
ripemd-160 0ac07b848c15c24f2159a193bf70c050d6be7127

349218 as geometric shapes

Circle

Radius = n
Diameter 698436
Circumference 2194201.4066026
Area 383127313405.48

Sphere

Radius = n
Volume 1.7839327217711E+17
Surface area 1532509253621.9
Circumference 2194201.4066026

Square

Length = n
Perimeter 1396872
Area 121953211524
Diagonal 493868.83182481

Cube

Length = n
Surface area 731719269144
Volume 42588256621988232
Space diagonal 604863.31891759

Equilateral Triangle

Length = n
Perimeter 1047654
Area 52807289626.441
Altitude 302431.65945879

Triangular Pyramid

Length = n
Surface area 52807289626.441
Volume 5.0190741760535E+15
Height 164622.9439416