349867872 is an even 9-digits composite number following 349867871
and preceding 349867873 . In scientific notation, it is written as 3.49867872 × 10^8.
The sum of its digits is 54. It has a total of 7 prime factors and 24 positive divisors.
There are 116622528 positive integers (up to 349867872) that are relatively prime to 349867872.
349867872 has 24 divisors, whose sum is 765336600
The reverse of 349867872 is 278768943
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred forty-nine million eight hundred sixty-seven thousand eight hundred seventy-two
Scientific notation
3.49867872 × 10^8
Engineering notation
3.49867872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 1214819
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
21866742 Product of the distinct prime numbers
The prime factorization of 349867872 is 2 × 2 × 2 × 2 × 2 × 9 × 1214819.
Since it has a total of 7 prime factors.
2 , 5 , 58 , 42 , 103 , 388 , 1049 , 9488 , 73050 , 10077 , 489960 , 758014 , 953133 , 3960469 , 14648326 , 42563933 , 516128809 , 538146709 , 2981897261 , 3739787826
n×2
699735744
n×3
1049603616
n×4
1399471488
n×5
1749339360
n÷2
174933936
n÷3
116622624
n÷3
87466968
n÷5
69973574.4
n2
122407527857808384
n3
4.2826461288392E+25
n4
1.498360287626E+34
n5
5.2422812532102E+42
2 √n18704.755331199
3 √n704.64118152237
4 √n136.76532941941
5 √n51.14236562017
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 1214819 , 2429638 , 4859276 , 9718552 , 10933371 , 19437104 , 21866742 , 38874208 , 43733484 , 87466968 , 174933936 , 349867872
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-349867871 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 349867872 can be divided by 24 positive divisors.
The sum of these divisors (counting 349867872) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100110110101000111101100000
3
Ternary
220101100010111100
4
Quaternary
110312220331200
5
Quinary
1204031232442
6
Senary
54414514400
8
Octal
2466507540
10
Decimal
349867872
12
Duodecimal
99205a00
16
Hexadecimal
14da8f60
20
Vigesimal
596d9dc
36
Base36
5savs0
md5
a72866bf16ddacc46f2311517a148bc6
sha1
9b8d046930234c4a0cd0b4baa4169cc9bb2f4c72
sha256
2dcb7e43246a97e3ad93142c10356ed662fa8b6688276976ad5e1d442dee64a9
sha512
4b3eb0f2fc3e700f777b1f7f6f7dfa2eda62818337b8c5769528bf90cabd63eb429694ee6395b9591ee119971be85fd90cbd56c92cfa62dadc350c1aabf29360
ripemd-160
cad2381db0be94a737cc1bee7d9f59e031955e2a
Diameter
699735744
Circumference
2198284672.8046
Area
3.8455459026218E+17
Volume
1.7939106155048E+26
Surface area
1.5382183610487E+18
Circumference
2198284672.8046
Perimeter
1399471488
Area
122407527857808384
Diagonal
494787889.62101
Surface area
734445167146850304
Volume
4.2826461288392E+25
Space diagonal
605988930.24
Perimeter
1049603616
Area
5.3004014369657E+16
Altitude
302994465.12
Surface area
5.3004014369657E+16
Volume
5.0471468652075E+24
Height
164929296.54034