349867857 is an odd 9-digits composite number following 349867856
and preceding 349867858 . In scientific notation, it is written as 3.49867857 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 230967360 positive integers (up to 349867857) that are relatively prime to 349867857.
349867857 has 16 divisors, whose sum is 471062592
The reverse of 349867857 is 758768943
Previous prime number is 797
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred forty-nine million eight hundred sixty-seven thousand eight hundred fifty-seven
Scientific notation
3.49867857 × 10^8
Engineering notation
3.49867857 × 10^6
Prime Factorization
3 × 131 × 797 × 1117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
349867857
Product of the distinct prime numbers
The prime factorization of 349867857 is 3 × 131 × 797 × 1117.
Since it has a total of 4 prime factors.
3 , 8 , 3 , 53 , 816 , 209 , 5399 , 7651 , 25255 , 81496 , 873662 , 280473 , 5749117 , 8799702 , 91460159 , 11253836 , 424779240 , 394526625 , 2351504219 , 3367633047
n×2
699735714
n×3
1049603571
n×4
1399471428
n×5
1749339285
n÷2
174933928.5
n÷3
116622619
n÷3
87466964.25
n÷5
69973571.4
n2
122407517361772449
n3
4.2826455780054E+25
n4
1.4983600306673E+34
n5
5.2422801294401E+42
2 √n
18704.754930231
3 √n
704.64117145227
4 √n
136.76532795351
5 √n
51.142365181641
1 , 3 , 131 , 393 , 797 , 1117 , 2391 , 3351 , 104407 , 146327 , 313221 , 438981 , 890249 , 2670747 , 116622619 , 349867857
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
-349867856
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 349867857 can be divided by 16 positive divisors.
The sum of these divisors (counting 349867857) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100110110101000111101010001
3
Ternary
220101100010110210
4
Quaternary
110312220331101
5
Quinary
1204031232412
6
Senary
54414514333
8
Octal
2466507521
10
Decimal
349867857
12
Duodecimal
992059a9
16
Hexadecimal
14da8f51
20
Vigesimal
596d9ch
36
Base36
5savrl
md5
8a739a16f2356379203a0f624c9970d1
sha1
f01d32c932e420b81c73f97ff0a8dce05aa54d48
sha256
ab71b0d204cfca8914d23635ffbce43ef4a481aa12948e8b5f2af1cdddfb9a0d
sha512
29d967ef9d43552412c412ed43bc08bd515212dc525d213381624c8c736e34456c3bded3848272225a55a9df4e714778e58b8611f4bba6c45bc01e5c24c07e35
ripemd-160
5c28480fc1ec3a02893506e1dcd67d8418f5a375
Diameter
699735714
Circumference
2198284578.5568
Area
3.8455455728791E+17
Volume
1.7939103847721E+26
Surface area
1.5382182291516E+18
Circumference
2198284578.5568
Perimeter
1399471428
Area
122407517361772449
Diagonal
494787868.40781
Surface area
734445104170634694
Volume
4.2826455780054E+25
Space diagonal
605988904.25924
Perimeter
1049603571
Area
5.300400982474E+16
Altitude
302994452.12962
Surface area
5.300400982474E+16
Volume
5.0471462160436E+24
Height
164929289.46927