349968239 is an odd 9-digits composite number following 349968238
and preceding 349968240 . In scientific notation, it is written as 3.49968239 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 311445504 positive integers (up to 349968239) that are relatively prime to 349968239.
349968239 has 16 divisors, whose sum is 390808800
The reverse of 349968239 is 932869943
Previous prime number is 977
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
three hundred forty-nine million nine hundred sixty-eight thousand two hundred thirty-nine
Scientific notation
3.49968239 × 10^8
Engineering notation
3.49968239 × 10^6
Prime Factorization
17 × 19 × 977 × 1109
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
349968239 Product of the distinct prime numbers
The prime factorization of 349968239 is 17 × 19 × 977 × 1109.
Since it has a total of 4 prime factors.
1 , 6 , 23 , 67 , 668 , 115 , 3041 , 2229 , 76623 , 76187 , 927030 , 63551 , 9527866 , 6223545 , 48839589 , 61474869 , 323572860 , 433826168 , 9100603433 , 2276658111
n×2
699936478
n×3
1049904717
n×4
1399872956
n×5
1749841195
n÷2
174984119.5
n÷3
116656079.66667
n÷3
87492059.75
n÷5
69993647.8
n2
122477768308761121
n3
4.2863328891667E+25
n4
1.5000803729895E+34
n5
5.2498048649358E+42
2 √n18707.438066181
3 √n704.70855548974
4 √n136.77513687137
5 √n51.14529953741
1 , 17 , 19 , 323 , 977 , 1109 , 16609 , 18563 , 18853 , 21071 , 315571 , 358207 , 1083493 , 18419381 , 20586367 , 349968239
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
-349968238 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 349968239 can be divided by 16 positive divisors.
The sum of these divisors (counting 349968239) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100110111000001011101101111
3
Ternary
220101112020011122
4
Quaternary
110313001131233
5
Quinary
1204042440424
6
Senary
54421011155
8
Octal
2467013557
10
Decimal
349968239
12
Duodecimal
99253abb
16
Hexadecimal
14dc176f
20
Vigesimal
59760bj
36
Base36
5sd17z
md5
67ca610144aa7322652fec5b4e53ca2a
sha1
bdce18a1652c6b9c99bab4c83c581f2cee8e0ccd
sha256
ed7d42d36c92e4131a7e1601d9f01d7b122aa498674a816dea12603fe15c57b0
sha512
98ccda4b4543bc923296ba6d2ddb1491e17cf12c630593cee57961034da85d8b335845632385301632c99435057957733acc143ec4ff722456d2c9e7104cc934
ripemd-160
c0387fdec2d34786e9bb0d25b11a07cd415b9fe1
Diameter
699936478
Circumference
2198915297.2643
Area
3.8477525714688E+17
Volume
1.7954549220595E+26
Surface area
1.5391010285875E+18
Circumference
2198915297.2643
Perimeter
1399872956
Area
122477768308761121
Diagonal
494929829.99363
Surface area
734866609852566726
Volume
4.2863328891667E+25
Space diagonal
606162770.98341
Perimeter
1049904717
Area
5.3034429377106E+16
Altitude
303081385.4917
Surface area
5.3034429377106E+16
Volume
5.0514917539212E+24
Height
164976609.99788