349859905 (number)

349859905 is an odd 9-digits composite number following 349859904 and preceding 349859906. In scientific notation, it is written as 3.49859905 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 279887920 positive integers (up to 349859905) that are relatively prime to 349859905.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million eight hundred fifty-nine thousand nine hundred five

Notation

Scientific notation 3.49859905 × 10^8
Engineering notation 3.49859905 × 10^6

Prime Factorization of 349859905

Prime Factorization 5 × 69971981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349859905
Product of the distinct prime numbers

The prime factorization of 349859905 is 5 × 69971981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349859905)

Multiplication

n×y
n×2 699719810
n×3 1049579715
n×4 1399439620
n×5 1749299525

Division

n÷y
n÷2 174929952.5
n÷3 116619968.33333
n÷3 87464976.25
n÷5 69971981

Exponentiation

ny
n2 122401953126609025
n3 4.282353569269E+25
n4 1.4982238129209E+34
n5 5.2416844085723E+42

Nth Root

y√n
2√n 18704.542362752
3√n 704.63583291379
4√n 136.76455082642
5√n 51.142132700848

Divisors of 349859905

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 -349859904
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 349859905 can be divided by 4 positive divisors. The sum of these divisors (counting 349859905) is 1, the average is 0.25.

Base conversion 349859905

Base System Value
2 Binary 10100110110100111000001000001
3 Ternary 220101022201120021
4 Quaternary 110312213001001
5 Quinary 1204031004110
6 Senary 54414413441
8 Octal 2466470101
10 Decimal 349859905
12 Duodecimal 99201281
16 Hexadecimal 14da7041
20 Vigesimal 596c9f5
36 Base36 5sapmp

Cryptographic Hash Functions

md5 8b9f3bdc2cde832225514a5c8b2791c6
sha1 6e84ed71b6f40a836e161afe8077c9da005b5166
sha256 955fe5b28033cb562a2f103b1dd009b9d3a8dff35fd71b72ad72efef473c15f8
sha512 53dba687498636f17c8373436efd7a2905eb99ff14c4b5a36899697f26277e65bafab8811130c154166f34f3b8d502f43e270b457c16270d8183d366b43aa027
ripemd-160 cb7046f06462749bbb3a6bca7d6e2abb636355d8

349859905 as geometric shapes

Circle

Radius = n
Diameter 699719810
Circumference 2198234614.6672
Area 3.845370767276E+17

Sphere

Radius = n
Volume 1.7937880684386E+26
Surface area 1.5381483069104E+18
Circumference 2198234614.6672

Square

Length = n
Perimeter 1399439620
Area 122401953126609025
Diagonal 494776622.58156

Cube

Length = n
Surface area 734411718759654150
Volume 4.282353569269E+25
Space diagonal 605975130.99122

Equilateral Triangle

Length = n
Perimeter 1049579715
Area 5.3001600440238E+16
Altitude 302987565.49561

Triangular Pyramid

Length = n
Surface area 5.3001600440238E+16
Volume 5.0468020804475E+24
Height 164925540.86052