13223872 is an even 8-digits composite number following 13223871
and preceding 13223873 . In scientific notation, it is written as 1.3223872 × 10^7.
The sum of its digits is 28. It has a total of 7 prime factors and 14 positive divisors.
There are 6611904 positive integers (up to 13223872) that are relatively prime to 13223872.
13223872 has 14 divisors, whose sum is 26241248
The reverse of 13223872 is 27832231
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
thirteen million two hundred twenty-three thousand eight hundred seventy-two
Scientific notation
1.3223872 × 10^7
Engineering notation
1.3223872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 206623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
413246
Product of the distinct prime numbers
The prime factorization of 13223872 is 2 × 2 × 2 × 2 × 2 × 2 × 206623.
Since it has a total of 7 prime factors.
5 , 10 , 73 , 89 , 379 , 113 , 960 , 4167 , 30616 , 21547 , 377910 , 691260 , 6786164 , 9587002 , 51721246 , 46750135 , 469966781 , 132546729 , 5745360696 , 1788415560
n×2
26447744
n×3
39671616
n×4
52895488
n×5
66119360
n÷2
6611936
n÷3
4407957.3333333
n÷3
3305968
n÷5
2644774.4
n2
174870790672384
n3
2.3124689523904E+21
n4
3.0579793430385E+28
n5
4.0438327410985E+35
2 √n
3636.4642167908
3 √n
236.47553260281
4 √n
60.303102878631
5 √n
26.562670030518
1 , 2 , 4 , 8 , 16 , 32 , 64 , 206623 , 413246 , 826492 , 1652984 , 3305968 , 6611936 , 13223872
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13223871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13223872 can be divided by 14 positive divisors.
The sum of these divisors (counting 13223872) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
110010011100011111000000
3
Ternary
220212211202001
4
Quaternary
302130133000
5
Quinary
11341130442
6
Senary
1151233344
8
Octal
62343700
10
Decimal
13223872
12
Duodecimal
4518854
16
Hexadecimal
c9c7c0
20
Vigesimal
42cjdc
36
Base36
7vfls
md5
99b7440ca5eb5f82fceca43a90fb4df8
sha1
38b0ef3b431054ec0fd0d4f8b71637c335cfbc33
sha256
ce3caaa2dc617f16f4aa82d48c82ff7d6e1d727d0ce452c5ae0f85bf2430a21a
sha512
d6dae8ed1e2858c49a1a24f141d01663838c726d3a01923628ec8891c3e309f997e9f76570d7855b3a79a32d49ea796daa143094305daaed1d4815493784356f
ripemd-160
95ba0ff529be8d85644177bdd58d67d2d31a7f31
Diameter
26447744
Circumference
83088038.254424
Area
5.493727913038E+14
Volume
9.6864472966456E+21
Surface area
2.1974911652152E+15
Circumference
83088038.254424
Perimeter
52895488
Area
174870790672384
Diagonal
18701379.129486
Surface area
1049224744034304
Volume
2.3124689523904E+21
Space diagonal
22904418.176787
Perimeter
39671616
Area
75721273551078
Altitude
11452209.088394
Surface area
75721273551078
Volume
2.7252707958643E+20
Height
6233793.0431619