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.
349859905 has 4 divisors, whose sum is 419831892
The reverse of 349859905 is 509958943
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred forty-nine million eight hundred fifty-nine thousand nine hundred five
Scientific notation
3.49859905 × 10^8
Engineering notation
3.49859905 × 10^6
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.
6 , 1 , 57 , 88 , 746 , 280 , 1519 , 1267 , 6604 , 61740 , 133055 , 886375 , 317285 , 8004027 , 3509170 , 48485902 , 890631430 , 287401763 , 2216855938 , 9109872783
n×2
699719810
n×3
1049579715
n×4
1399439620
n×5
1749299525
n÷2
174929952.5
n÷3
116619968.33333
n÷3
87464976.25
n÷5
69971981
n2
122401953126609025
n3
4.282353569269E+25
n4
1.4982238129209E+34
n5
5.2416844085723E+42
2 √n
18704.542362752
3 √n
704.63583291379
4 √n
136.76455082642
5 √n
51.142132700848
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
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
md5
8b9f3bdc2cde832225514a5c8b2791c6
sha1
6e84ed71b6f40a836e161afe8077c9da005b5166
sha256
955fe5b28033cb562a2f103b1dd009b9d3a8dff35fd71b72ad72efef473c15f8
sha512
53dba687498636f17c8373436efd7a2905eb99ff14c4b5a36899697f26277e65bafab8811130c154166f34f3b8d502f43e270b457c16270d8183d366b43aa027
ripemd-160
cb7046f06462749bbb3a6bca7d6e2abb636355d8
Diameter
699719810
Circumference
2198234614.6672
Area
3.845370767276E+17
Volume
1.7937880684386E+26
Surface area
1.5381483069104E+18
Circumference
2198234614.6672
Perimeter
1399439620
Area
122401953126609025
Diagonal
494776622.58156
Surface area
734411718759654150
Volume
4.282353569269E+25
Space diagonal
605975130.99122
Perimeter
1049579715
Area
5.3001600440238E+16
Altitude
302987565.49561
Surface area
5.3001600440238E+16
Volume
5.0468020804475E+24
Height
164925540.86052