349969145 is an odd 9-digits composite number following 349969144
and preceding 349969146 . In scientific notation, it is written as 3.49969145 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 279734704 positive integers (up to 349969145) that are relatively prime to 349969145.
349969145 has 8 divisors, whose sum is 420323904
The reverse of 349969145 is 541969943
Previous prime number is 1187
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred forty-nine million nine hundred sixty-nine thousand one hundred forty-five
Scientific notation
3.49969145 × 10^8
Engineering notation
3.49969145 × 10^6
Prime Factorization
5 × 1187 × 58967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
349969145
Product of the distinct prime numbers
The prime factorization of 349969145 is 5 × 1187 × 58967.
Since it has a total of 3 prime factors.
6 , 6 , 58 , 4 , 599 , 933 , 2694 , 9073 , 10895 , 11685 , 680291 , 754642 , 8700515 , 2177796 , 57048199 , 73329679 , 642293415 , 775035549 , 8645336885 , 6589833165
n×2
699938290
n×3
1049907435
n×4
1399876580
n×5
1749845725
n÷2
174984572.5
n÷3
116656381.66667
n÷3
87492286.25
n÷5
69993829
n2
122478402452031025
n3
4.2863661787103E+25
n4
1.5000959067202E+34
n5
5.2498728189286E+42
2 √n
18707.462281133
3 √n
704.70916360721
4 √n
136.77522539237
5 √n
51.145326018438
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
-349969144
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 349969145 can be divided by 8 positive divisors.
The sum of these divisors (counting 349969145) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110111000001101011111001
3
Ternary
220101112021102012
4
Quaternary
110313001223321
5
Quinary
1204043003040
6
Senary
54421015305
8
Octal
2467015371
10
Decimal
349969145
12
Duodecimal
99254535
16
Hexadecimal
14dc1af9
20
Vigesimal
59762h5
36
Base36
5sd1x5
md5
d9cd347887c689c2dd3d6cf1dec21c4a
sha1
753779e94dd0ed27be8c34eb1f4a987fac6bf66c
sha256
855455d6ab36c90e5356d28f1bd70933235c8a1915ddfb12af028fd86d633048
sha512
9b205e11872fad5209c993125206e6ea79d8a35b51f44edf267f2f996ebcdec8eb59ba7d7229cf8c0f3d07222aa277000295b02841414ed5ec464c30205a00c0
ripemd-160
6aaae7a0daa16c1cc6858dc32fd162567fb14548
Diameter
699938290
Circumference
2198920989.8302
Area
3.8477724936671E+17
Volume
1.7954688663509E+26
Surface area
1.5391089974669E+18
Circumference
2198920989.8302
Perimeter
1399876580
Area
122478402452031025
Diagonal
494931111.27112
Surface area
734870414712186150
Volume
4.2863661787103E+25
Space diagonal
606164340.22144
Perimeter
1049907435
Area
5.3034703969197E+16
Altitude
303082170.11072
Surface area
5.3034703969197E+16
Volume
5.0515309860246E+24
Height
164977037.09037