13821097 is an odd 8-digits composite number following 13821096
and preceding 13821098 . In scientific notation, it is written as 1.3821097 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 13811140 positive integers (up to 13821097) that are relatively prime to 13821097.
13821097 has 4 divisors, whose sum is 13831056
The reverse of 13821097 is 79012831
Previous prime number is 1667
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
thirteen million eight hundred twenty-one thousand ninety-seven
Scientific notation
1.3821097 × 10^7
Engineering notation
1.3821097 × 10^6
Prime Factorization
1667 × 8291
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
13821097
Product of the distinct prime numbers
The prime factorization of 13821097 is 1667 × 8291.
Since it has a total of 2 prime factors.
10 , 9 , 81 , 42 , 312 , 107 , 1514 , 1790 , 74668 , 69994 , 850371 , 71834 , 8928296 , 1949383 , 30734646 , 2009488 , 526093262 , 830572037 , 8157184289 , 4037246322
n×2
27642194
n×3
41463291
n×4
55284388
n×5
69105485
n÷2
6910548.5
n÷3
4607032.3333333
n÷3
3455274.25
n÷5
2764219.4
n2
191022722283409
n3
2.6401435738831E+21
n4
3.6489680428564E+28
n5
5.0432741270219E+35
2 √n
3717.6736005196
3 √n
239.98319905538
4 √n
60.972728334228
5 √n
26.798377648304
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13821096
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13821097 can be divided by 4 positive divisors.
The sum of these divisors (counting 13821097) is 1, the average is 0.25.
Base
System
Value
2
Binary
110100101110010010101001
3
Ternary
222000011222111
4
Quaternary
310232102221
5
Quinary
12014233342
6
Senary
1212122321
8
Octal
64562251
10
Decimal
13821097
12
Duodecimal
47663a1
16
Hexadecimal
d2e4a9
20
Vigesimal
467ceh
36
Base36
888fd
md5
0546979c671ee4d9b7d89d180bc74164
sha1
58afb71b28dd4825ee6714d422a38eafb694ef40
sha256
dfcb07a7eb92df34126510f5e59766ba61d77acefdb90259f8f108ade9c84704
sha512
79b69ed5a2bed351b477bcadc75cb8f50586a79580457c75b898c7b0f257d988e6668058ceccd158a6af49f2e67024eff39286ebe64fa4d405b1858540d5d1f0
ripemd-160
2fd9622061130177c62e010949b09574c41ff67b
Diameter
27642194
Circumference
86840513.599504
Area
6.0011558099428E+14
Volume
1.1059007541511E+22
Surface area
2.4004623239771E+15
Circumference
86840513.599504
Perimeter
55284388
Area
191022722283409
Diagonal
19545982.824274
Surface area
1146136333700454
Volume
2.6401435738831E+21
Space diagonal
23938842.220338
Perimeter
41463291
Area
82715265098746
Altitude
11969421.110169
Surface area
82715265098746
Volume
3.1114390406647E+20
Height
6515327.6080914