349743121 is an odd 9-digits composite number following 349743120
and preceding 349743122 . In scientific notation, it is written as 3.49743121 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 270828864 positive integers (up to 349743121) that are relatively prime to 349743121.
349743121 has 16 divisors, whose sum is 439617024
The reverse of 349743121 is 121347943
Previous prime number is 47
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
three hundred forty-nine million seven hundred forty-three thousand one hundred twenty-one
Scientific notation
3.49743121 × 10^8
Engineering notation
3.49743121 × 10^6
Prime Factorization
7 × 13 × 47 × 81773
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
349743121 Product of the distinct prime numbers
The prime factorization of 349743121 is 7 × 13 × 47 × 81773.
Since it has a total of 4 prime factors.
8 , 2 , 19 , 16 , 865 , 675 , 7530 , 9089 , 51333 , 52507 , 127133 , 11152 , 7144114 , 7346983 , 79254156 , 50164485 , 973793070 , 578514426 , 227418330 , 4252379160
n×2
699486242
n×3
1049229363
n×4
1398972484
n×5
1748715605
n÷2
174871560.5
n÷3
116581040.33333
n÷3
87435780.25
n÷5
69948624.2
n2
122320250686820641
n3
4.2780666236711E+25
n4
1.4962243728087E+34
n5
5.2329418186237E+42
2 √n18701.420293657
3 √n704.55742119542
4 √n136.7531363211
5 √n51.138717973773
1 , 7 , 13 , 47 , 91 , 329 , 611 , 4277 , 81773 , 572411 , 1063049 , 3843331 , 7441343 , 26903317 , 49963303 , 349743121
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
-349743120 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 349743121 can be divided by 16 positive divisors.
The sum of these divisors (counting 349743121) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100110110001010100000010001
3
Ternary
220101002210100221
4
Quaternary
110312022200101
5
Quinary
1204013234441
6
Senary
54412113041
8
Octal
2466124021
10
Decimal
349743121
12
Duodecimal
99165781
16
Hexadecimal
14d8a811
20
Vigesimal
595hhg1
36
Base36
5s87ip
md5
ce6bdd22435634bda2815145efdeaa76
sha1
7ebeaa8d14ef02bf9f3607de0ef0736cef0566cd
sha256
d574d0a9cc04fcc70dfe12dff9e030dceb6bbd8d4e3519bbad31513ed3591c55
sha512
404ce784f2dfc99a0c29dea62ee59ae9c4ec09a34b0d6bd9c50a4a9ee2d04e7765c0a08ab4683f7007e6263b302500d35cec3eb365fc300870c1af23ac86f832
ripemd-160
e76c9f753a65d016131933c88e7fa91d1a4f0018
Diameter
699486242
Circumference
2197500839.1543
Area
3.8428040094298E+17
Volume
1.7919923568657E+26
Surface area
1.5371216037719E+18
Circumference
2197500839.1543
Perimeter
1398972484
Area
122320250686820641
Diagonal
494611465.06489
Surface area
733921504120923846
Volume
4.2780666236711E+25
Space diagonal
605772855.16971
Perimeter
1049229363
Area
5.2966222246034E+16
Altitude
302886427.58485
Surface area
5.2966222246034E+16
Volume
5.0417498666095E+24
Height
164870488.35496