13100971 is an odd 8-digits composite number following 13100970
and preceding 13100972 . In scientific notation, it is written as 1.3100971 × 10^7.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 12093192 positive integers (up to 13100971) that are relatively prime to 13100971.
13100971 has 4 divisors, whose sum is 14108752
The reverse of 13100971 is 17900131
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
thirteen million one hundred thousand nine hundred seventy-one
Scientific notation
1.3100971 × 10^7
Engineering notation
1.3100971 × 10^6
Prime Factorization
13 × 1007767
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
13100971
Product of the distinct prime numbers
The prime factorization of 13100971 is 13 × 1007767.
Since it has a total of 2 prime factors.
3 , 8 , 20 , 2 , 33 , 192 , 6007 , 4197 , 99201 , 83700 , 594570 , 499547 , 1948844 , 1773601 , 90108480 , 64554982 , 359535256 , 604200035 , 6392554403 , 2620736854
n×2
26201942
n×3
39302913
n×4
52403884
n×5
65504855
n÷2
6550485.5
n÷3
4366990.3333333
n÷3
3275242.75
n÷5
2620194.2
n2
171635441142841
n3
2.2485909369846E+21
n4
2.9458724656298E+28
n5
3.8593789741914E+35
2 √n
3619.5263502287
3 √n
235.74066000744
4 √n
60.162499534417
5 √n
26.513111428292
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
-13100970
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 13100971 can be divided by 4 positive divisors.
The sum of these divisors (counting 13100971) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001111110011110101011
3
Ternary
220122121011011
4
Quaternary
301332132223
5
Quinary
11323212341
6
Senary
1144444351
8
Octal
61763653
10
Decimal
13100971
12
Duodecimal
44796b7
16
Hexadecimal
c7e7ab
20
Vigesimal
41hc8b
36
Base36
7ssrv
md5
d73986e918a17484b391343bd6248199
sha1
db6b3cb57246294211b8408438f7a5a856d867a6
sha256
29c5e9e3c68ba21779a97d8df48082fa46c8389256a49e6251e7554dad0b5ed8
sha512
49d442b2eee026fc4925cb272429e0833bc82dab1c894d48fd9b8ee1697a0a3952ee93a445e926dab7ed4c256a5fb39f5aedcb256c2fc6e8d44146cae8829933
ripemd-160
c6adf8e2a72e5e13f30aa17ecd740456a039e930
Diameter
26201942
Circumference
82315828.496986
Area
5.3920864098999E+14
Volume
9.4188756914124E+21
Surface area
2.15683456396E+15
Circumference
82315828.496986
Perimeter
52403884
Area
171635441142841
Diagonal
18527570.868457
Surface area
1029812646857046
Volume
2.2485909369846E+21
Space diagonal
22691547.400486
Perimeter
39302913
Area
74320326109725
Altitude
11345773.700243
Surface area
74320326109725
Volume
2.6499898327607E+20
Height
6175856.9561522