13237212 is an even 8-digits composite number following 13237211
and preceding 13237213 . In scientific notation, it is written as 1.3237212 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors.
There are 4412400 positive integers (up to 13237212) that are relatively prime to 13237212.
13237212 has 12 divisors, whose sum is 30886856
The reverse of 13237212 is 21273231
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
thirteen million two hundred thirty-seven thousand two hundred twelve
Scientific notation
1.3237212 × 10^7
Engineering notation
1.3237212 × 10^6
Prime Factorization
2 × 2 × 3 × 1103101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6618606
Product of the distinct prime numbers
The prime factorization of 13237212 is 2 × 2 × 3 × 1103101.
Since it has a total of 4 prime factors.
6 , 2 , 40 , 62 , 252 , 966 , 643 , 6648 , 8212 , 56092 , 957200 , 893180 , 1615510 , 1728506 , 53465296 , 33021656 , 842032738 , 850422149 , 1625927706 , 2201461184
n×2
26474424
n×3
39711636
n×4
52948848
n×5
66186060
n÷2
6618606
n÷3
4412404
n÷3
3309303
n÷5
2647442.4
n2
175223781532944
n3
2.3194743435933E+21
n4
3.0703373614705E+28
n5
4.0642706565305E+35
2 √n
3638.2979537141
3 √n
236.55502327536
4 √n
60.318305295441
5 √n
26.568027056381
1 , 2 , 3 , 4 , 6 , 12 , 1103101 , 2206202 , 3309303 , 4412404 , 6618606 , 13237212
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13237211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13237212 can be divided by 12 positive divisors.
The sum of these divisors (counting 13237212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010011111101111011100
3
Ternary
220220112001010
4
Quaternary
302133233130
5
Quinary
11342042322
6
Senary
1151415220
8
Octal
62375734
10
Decimal
13237212
12
Duodecimal
4524510
16
Hexadecimal
c9fbdc
20
Vigesimal
42ed0c
36
Base36
7vpwc
md5
8e7136329ae1fc877311f18f29d1c02d
sha1
3b7ab3e467978092a9bb4474cb7b33d507d00313
sha256
e4006d0e234cc651dea7810a4c27806f85962c0988686b23c980d698c01eb709
sha512
d6628382b74431c524bcbc89b60b4fb323f2c9d2c3f0e3c39d975caa139884d34c5f8d4a091b94b88981ac7f90802e47232b6747d3e7b68a12a2b933e3e0b52e
ripemd-160
32db50329a7a57f7c58e4f243a170e5266f6e136
Diameter
26474424
Circumference
83171855.946421
Area
5.5048174479812E+14
Volume
9.7157914106968E+21
Surface area
2.2019269791925E+15
Circumference
83171855.946421
Perimeter
52948848
Area
175223781532944
Diagonal
18720244.738408
Surface area
1051342689197664
Volume
2.3194743435933E+21
Space diagonal
22927523.73456
Perimeter
39711636
Area
75874123077352
Altitude
11463761.86728
Surface area
75874123077352
Volume
2.7335267285717E+20
Height
6240081.5794693