349660839 is an odd 9-digits composite number following 349660838
and preceding 349660840 . In scientific notation, it is written as 3.49660839 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 211915440 positive integers (up to 349660839) that are relatively prime to 349660839.
349660839 has 8 divisors, whose sum is 470067952
The reverse of 349660839 is 938066943
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred forty-nine million six hundred sixty thousand eight hundred thirty-nine
Scientific notation
3.49660839 × 10^8
Engineering notation
3.49660839 × 10^6
Prime Factorization
3 × 121 × 963253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
349660839
Product of the distinct prime numbers
The prime factorization of 349660839 is 3 × 121 × 963253.
Since it has a total of 3 prime factors.
5 , 5 , 63 , 36 , 478 , 843 , 9503 , 5896 , 9067 , 23009 , 278620 , 670395 , 7773381 , 2138912 , 18599847 , 66872244 , 8287355 , 528166975 , 1697395947 , 6434112820
n×2
699321678
n×3
1048982517
n×4
1398643356
n×5
1748304195
n÷2
174830419.5
n÷3
116553613
n÷3
87415209.75
n÷5
69932167.8
n2
122262702330183921
n3
4.2750479075179E+25
n4
1.4948168381079E+34
n5
5.2267890976414E+42
2 √n
18699.220277862
3 √n
704.50216450642
4 √n
136.74509233556
5 √n
51.136311526428
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
-349660838
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 349660839 can be divided by 8 positive divisors.
The sum of these divisors (counting 349660839) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110101110110011010100111
3
Ternary
220100221121111110
4
Quaternary
110311312122213
5
Quinary
1204003121324
6
Senary
54410240103
8
Octal
2465663247
10
Decimal
349660839
12
Duodecimal
99126033
16
Hexadecimal
14d766a7
20
Vigesimal
5957c1j
36
Base36
5s6g13
md5
ae57faa099c95d1165a3b7c7d271834a
sha1
ee9d37347382b0d26b294d68eddc23c9b2f207e6
sha256
75e44f0441e72859905ccc526c52f571220f281335f2b4858336a6c0eea6765a
sha512
1df0569c9febd64b2ede8f613fc4bc81250a1b31e2d4615ee773cafb77d9e4f044175cfe7bbafd51bfc506a9bec1638a55d792a2690549c7142e25402a390fe1
ripemd-160
1bedae5b737ebea27d95ed124e84b8d30685a2e3
Diameter
699321678
Circumference
2196983846.1009
Area
3.8409960744854E+17
Volume
1.7907278800004E+26
Surface area
1.5363984297942E+18
Circumference
2196983846.1009
Perimeter
1398643356
Area
122262702330183921
Diagonal
494495100.74456
Surface area
733576213981103526
Volume
4.2750479075179E+25
Space diagonal
605630338.56516
Perimeter
1048982517
Area
5.2941303076637E+16
Altitude
302815169.28258
Surface area
5.2941303076637E+16
Volume
5.0381922755055E+24
Height
164831700.24819