109212 is an even 6-digits composite number following 109211
and preceding 109213 . In scientific notation, it is written as 1.09212 × 10^5.
The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors.
There are 34416 positive integers (up to 109212) that are relatively prime to 109212.
109212 has 24 divisors, whose sum is 268800
The reverse of 109212 is 212901
Previous prime number is 19
Is Prime? no
Number parity even
Number length 6
Sum of Digits 15
Digital Root 6
Name
one hundred nine thousand two hundred twelve
Scientific notation
1.09212 × 10^5
Engineering notation
1.09212 × 10^3
Prime Factorization
2 × 2 × 3 × 19 × 479
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
54606
Product of the distinct prime numbers
The prime factorization of 109212 is 2 × 2 × 3 × 19 × 479.
Since it has a total of 5 prime factors.
5 , 5 , 2 , 97 , 666 , 12 , 1904 , 7414 , 9386 , 66216 , 708912 , 342532 , 6902299 , 2511328 , 47105318 , 92215958 , 131237168 , 315276826 , 9796440590 , 310684526
n×2
218424
n×3
327636
n×4
436848
n×5
546060
n÷2
54606
n÷3
36404
n÷3
27303
n÷5
21842.4
n2
11927260944
n3
1302600022216128
n4
1.4225955362627E+20
n5
1.5536450370632E+25
2 √n
330.47238916436
3 √n
47.799510974613
4 √n
18.178899558674
5 √n
10.177803740601
1 , 2 , 3 , 4 , 6 , 12 , 19 , 38 , 57 , 76 , 114 , 228 , 479 , 958 , 1437 , 1916 , 2874 , 5748 , 9101 , 18202 , 27303 , 36404 , 54606 , 109212
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
-109211
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 109212 can be divided by 24 positive divisors.
The sum of these divisors (counting 109212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010101010011100
3
Ternary
12112210220
4
Quaternary
122222130
5
Quinary
11443322
6
Senary
2201340
8
Octal
325234
10
Decimal
109212
12
Duodecimal
53250
16
Hexadecimal
1aa9c
20
Vigesimal
dd0c
36
Base36
2c9o
md5
318f8d4e13abfad28cade6ba0243a64a
sha1
a34585abfe90d740276769e5fee744ac0c185e67
sha256
5e28238d391a14f598efce0674842c6a51728a4bd7ba1e79f4128ac675fdf622
sha512
93f18db875c177cf7cd003916020cc033a2f28bad8b469e82b7286dd4bb1a4edf800fba3c28b9068249f8d204c7cf232065374047654a9a8705b2b5faf35c011
ripemd-160
0d48eab43422ba178c2da808cd6f0ded5b57184f
Diameter
218424
Circumference
686199.2337677
Area
37470595359.119
Volume
5.4563182138135E+15
Surface area
149882381436.48
Circumference
686199.2337677
Perimeter
436848
Area
11927260944
Diagonal
154449.09157389
Surface area
71563565664
Volume
1302600022216128
Space diagonal
189160.73279621
Perimeter
327636
Area
5164655487.535
Altitude
94580.366398106
Surface area
5164655487.535
Volume
1.535128848138E+14
Height
51483.03052463