349780685 is an odd 9-digits composite number following 349780684
and preceding 349780686 . In scientific notation, it is written as 3.49780685 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 279824544 positive integers (up to 349780685) that are relatively prime to 349780685.
349780685 has 4 divisors, whose sum is 419736828
The reverse of 349780685 is 586087943
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred forty-nine million seven hundred eighty thousand six hundred eighty-five
Scientific notation
3.49780685 × 10^8
Engineering notation
3.49780685 × 10^6
Prime Factorization
5 × 69956137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
349780685
Product of the distinct prime numbers
The prime factorization of 349780685 is 5 × 69956137.
Since it has a total of 2 prime factors.
5 , 7 , 54 , 92 , 107 , 323 , 8492 , 4469 , 69938 , 19826 , 73648 , 710495 , 8417594 , 1387488 , 57146082 , 53160296 , 654154159 , 531553324 , 1703932323 , 687178568
n×2
699561370
n×3
1049342055
n×4
1399122740
n×5
1748903425
n÷2
174890342.5
n÷3
116593561.66667
n÷3
87445171.25
n÷5
69956137
n2
122346527599069225
n3
4.2794452230974E+25
n4
1.496867281555E+34
n5
5.2357526309639E+42
2 √n
18702.424575439
3 √n
704.58264451496
4 √n
136.75680815023
5 √n
51.139816432707
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-349780684
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 349780685 can be divided by 4 positive divisors.
The sum of these divisors (counting 349780685) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100110110010011101011001101
3
Ternary
220101011200220012
4
Quaternary
110312103223031
5
Quinary
1204020440220
6
Senary
54413003005
8
Octal
2466235315
10
Decimal
349780685
12
Duodecimal
99183465
16
Hexadecimal
14d93acd
20
Vigesimal
5962be5
36
Base36
5s90i5
md5
3ec3778a2d06b71783a06a3b1f7664e8
sha1
e1a61f4172eb1c62367baaff27fb993a3b792152
sha256
7741f8066c1dfce1f6f0a0198a3521fc0718dfe860f9d369a91c4baa08c9804f
sha512
ac5e4ba535dfdf3910ef7acf16e6caf33e55e6dda2f86dae75e4fe61413a70b759131f849813590f6dcfc716c716ed3ac78b82ace97556e12c57bd10b0db8104
ripemd-160
a74deee379b69bb2d2bb643b359ffa54873bda53
Diameter
699561370
Circumference
2197736860.7272
Area
3.8436295229746E+17
Volume
1.792569823243E+26
Surface area
1.5374518091898E+18
Circumference
2197736860.7272
Perimeter
1399122740
Area
122346527599069225
Diagonal
494664588.58315
Surface area
734079165594415350
Volume
4.2794452230974E+25
Space diagonal
605837917.92625
Perimeter
1049342055
Area
5.2977600482804E+16
Altitude
302918958.96312
Surface area
5.2977600482804E+16
Volume
5.0433745616142E+24
Height
164888196.19438