349239969 is an odd 9-digits composite number following 349239968
and preceding 349239970 . In scientific notation, it is written as 3.49239969 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 203604192 positive integers (up to 349239969) that are relatively prime to 349239969.
349239969 has 8 divisors, whose sum is 466284672
The reverse of 349239969 is 969932943
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred forty-nine million two hundred thirty-nine thousand nine hundred sixty-nine
Scientific notation
3.49239969 × 10^8
Engineering notation
3.49239969 × 10^6
Prime Factorization
741 × 3 × 157103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
349239969
Product of the distinct prime numbers
The prime factorization of 349239969 is 741 × 3 × 157103.
Since it has a total of 3 prime factors.
4 , 1 , 22 , 28 , 236 , 766 , 4171 , 9076 , 4868 , 36996 , 340746 , 394913 , 9113625 , 3333307 , 57020165 , 79216172 , 239557833 , 2095057 , 8089595002 , 4523789042
n×2
698479938
n×3
1047719907
n×4
1396959876
n×5
1746199845
n÷2
174619984.5
n÷3
116413323
n÷3
87309992.25
n÷5
69847993.8
n2
121968555947120961
n3
4.2596294697947E+25
n4
1.4876328639826E+34
n5
5.1954085530066E+42
2 √n
18687.96321165
3 √n
704.21939252188
4 √n
136.70392537031
5 √n
51.12399552967
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-349239968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 349239969 can be divided by 8 positive divisors.
The sum of these divisors (counting 349239969) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110100001111101010100001
3
Ternary
220100011020011200
4
Quaternary
110310033222201
5
Quinary
1203401134334
6
Senary
54353231413
8
Octal
2464175241
10
Decimal
349239969
12
Duodecimal
98b62569
16
Hexadecimal
14d0faa1
20
Vigesimal
592eji9
36
Base36
5rxfa9
md5
dfb25e76c6ed96ccd1a17951f0ee0f8c
sha1
8e24f45d8bd6c4ad756304c255597a4e84ced2e7
sha256
891450656d5f652b1b2f70b09e1c5e9435757571bdffd5f774ea873e49ad9829
sha512
a6bc2d2c5c01a2493991a47f99ff91f61ebf06bff37ffcad2bdb27291c7d63e4e7f7294c3a326f84902bf26cea25dc2954852bb7cc271d04c26de436f83e3ffd
ripemd-160
9a4188105e75113deadbe81e359fb16ac685c235
Diameter
698479938
Circumference
2194339441.9007
Area
3.8317551933243E+17
Volume
1.7842694199096E+26
Surface area
1.5327020773297E+18
Circumference
2194339441.9007
Perimeter
1396959876
Area
121968555947120961
Diagonal
493899900.68256
Surface area
731811335682725766
Volume
4.2596294697947E+25
Space diagonal
604901370.34178
Perimeter
1047719907
Area
5.2813933956555E+16
Altitude
302450685.17089
Surface area
5.2813933956555E+16
Volume
5.0200214723899E+24
Height
164633300.22752