349968657 is an odd 9-digits composite number following 349968656
and preceding 349968658 . In scientific notation, it is written as 3.49968657 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 218232144 positive integers (up to 349968657) that are relatively prime to 349968657.
349968657 has 8 divisors, whose sum is 360620800
The reverse of 349968657 is 756869943
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred forty-nine million nine hundred sixty-eight thousand six hundred fifty-seven
Scientific notation
3.49968657 × 10^8
Engineering notation
3.49968657 × 10^6
Prime Factorization
57 × 79 × 77719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
349968657
Product of the distinct prime numbers
The prime factorization of 349968657 is 57 × 79 × 77719.
Since it has a total of 3 prime factors.
8 , 3 , 6 , 60 , 231 , 831 , 5696 , 1450 , 53934 , 38361 , 83774 , 378168 , 897054 , 5357193 , 17060168 , 64122030 , 568863146 , 51954844 , 3869267848 , 5747969332
n×2
699937314
n×3
1049905971
n×4
1399874628
n×5
1749843285
n÷2
174984328.5
n÷3
116656219
n÷3
87492164.25
n÷5
69993731.4
n2
122478060882383649
n3
4.2863482478972E+25
n4
1.5000875397509E+34
n5
5.2498362166905E+42
2 √n
18707.449238205
3 √n
704.70883605621
4 √n
136.7751777122
5 √n
51.145311754933
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
-349968656
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 349968657 can be divided by 8 positive divisors.
The sum of these divisors (counting 349968657) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110111000001100100010001
3
Ternary
220101112020202010
4
Quaternary
110313001210101
5
Quinary
1204042444112
6
Senary
54421013133
8
Octal
2467014421
10
Decimal
349968657
12
Duodecimal
992541a9
16
Hexadecimal
14dc1911
20
Vigesimal
59761ch
36
Base36
5sd1jl
md5
760e1a001d9ff14c0fe7c91f4bd75ef0
sha1
ce5bfc0ddce9beae746805bce4efd20c2bb631ab
sha256
3e325e499a8c7d18dc8ecd3cdf9de2ff1ded4e51170bbd46550a25f4532b1b47
sha512
ca325b0a2f1097a4fb5e14efa1007ffb5cfb48c7994001b0eda394457cb04bd8c7d40028fc5a10c3944e18dacb66183646bcb16ace7920f1547bc0c0156e04be
ripemd-160
8bfb078b454f9e2cc2de7e8a9b9f96477fb7ddd1
Diameter
699937314
Circumference
2198917923.6358
Area
3.8477617629402E+17
Volume
1.7954613555095E+26
Surface area
1.5391047051761E+18
Circumference
2198917923.6358
Perimeter
1399874628
Area
122478060882383649
Diagonal
494930421.1349
Surface area
734868365294301894
Volume
4.2863482478972E+25
Space diagonal
606163494.98065
Perimeter
1049905971
Area
5.3034556065201E+16
Altitude
303081747.49032
Surface area
5.3034556065201E+16
Volume
5.0515098543587E+24
Height
164976807.04497