13201691 is an odd 8-digits composite number following 13201690
and preceding 13201692 . In scientific notation, it is written as 1.3201691 × 10^7.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 12775800 positive integers (up to 13201691) that are relatively prime to 13201691.
13201691 has 4 divisors, whose sum is 13627584
The reverse of 13201691 is 19610231
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
thirteen million two hundred one thousand six hundred ninety-one
Scientific notation
1.3201691 × 10^7
Engineering notation
1.3201691 × 10^6
Prime Factorization
31 × 425861
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
13201691
Product of the distinct prime numbers
The prime factorization of 13201691 is 31 × 425861.
Since it has a total of 2 prime factors.
2 , 4 , 63 , 32 , 294 , 693 , 3461 , 4927 , 78705 , 70573 , 690855 , 960297 , 7328619 , 8099797 , 40705196 , 98528410 , 568085445 , 128206742 , 999516061 , 5893695736
n×2
26403382
n×3
39605073
n×4
52806764
n×5
66008455
n÷2
6600845.5
n÷3
4400563.6666667
n÷3
3300422.75
n÷5
2640338.2
n2
174284645259481
n3
2.3008520327603E+21
n4
3.0375137573223E+28
n5
4.0100318032418E+35
2 √n
3633.4131336802
3 √n
236.34324156554
4 √n
60.277799675173
5 √n
26.553753091667
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
-13201690
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 13201691 can be divided by 4 positive divisors.
The sum of these divisors (counting 13201691) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010010111000100011011
3
Ternary
220211201022112
4
Quaternary
302113010123
5
Quinary
11334423231
6
Senary
1150542535
8
Octal
62270433
10
Decimal
13201691
12
Duodecimal
4507a4b
16
Hexadecimal
c9711b
20
Vigesimal
42a44b
36
Base36
7uyhn
md5
2c615ccec928d9dba603d7e827856b8e
sha1
39983bbd6ed0a532826b8d0eddf53ff98fa68980
sha256
b4224853c02c1c8d0d8f207fe1b993372a1a276590079ded6a0237c7da1df9b9
sha512
09d15014e937004d4ecdb931dca9ebd6177dc6197f9ba02ee0ac5f8ba818a9db4b1590ec0b79747a2b39a4e9ca7399aad47bb6bb3e622ea51079b8be608168ed
ripemd-160
087b0f703de7df1abd05a59c384575a1a3340592
Diameter
26403382
Circumference
82948670.921125
Area
5.4753136118069E+14
Volume
9.6377864574891E+21
Surface area
2.1901254447228E+15
Circumference
82948670.921125
Perimeter
52806764
Area
174284645259481
Diagonal
18670010.458459
Surface area
1045707871556886
Volume
2.3008520327603E+21
Space diagonal
22865999.557825
Perimeter
39605073
Area
75467465142135
Altitude
11432999.778912
Surface area
75467465142135
Volume
2.7115801247861E+20
Height
6223336.8194863