13897797 is an odd 8-digits composite number following 13897796
and preceding 13897798 . In scientific notation, it is written as 1.3897797 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 8716032 positive integers (up to 13897797) that are relatively prime to 13897797.
13897797 has 16 divisors, whose sum is 19642560
The reverse of 13897797 is 79779831
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
thirteen million eight hundred ninety-seven thousand seven hundred ninety-seven
Scientific notation
1.3897797 × 10^7
Engineering notation
1.3897797 × 10^6
Prime Factorization
3 × 19 × 157 × 1553
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13897797
Product of the distinct prime numbers
The prime factorization of 13897797 is 3 × 19 × 157 × 1553.
Since it has a total of 4 prime factors.
7 , 3 , 9 , 72 , 816 , 699 , 9348 , 4046 , 71414 , 54014 , 751069 , 108193 , 4112047 , 6008639 , 4593785 , 38900491 , 358868493 , 120641182 , 5136951059 , 7691266687
n×2
27795594
n×3
41693391
n×4
55591188
n×5
69488985
n÷2
6948898.5
n÷3
4632599
n÷3
3474449.25
n÷5
2779559.4
n2
193148761453209
n3
2.6843422774781E+21
n4
3.7306444050909E+28
n5
5.1847738621139E+35
2 √n
3727.9749194435
3 √n
240.42630827907
4 √n
61.057144704314
5 √n
26.828055293338
1 , 3 , 19 , 57 , 157 , 471 , 1553 , 2983 , 4659 , 8949 , 29507 , 88521 , 243821 , 731463 , 4632599 , 13897797
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13897796
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13897797 can be divided by 16 positive divisors.
The sum of these divisors (counting 13897797) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000001000001000101
3
Ternary
222011002012020
4
Quaternary
311001001011
5
Quinary
12024212142
6
Senary
1213513353
8
Octal
65010105
10
Decimal
13897797
12
Duodecimal
47a2859
16
Hexadecimal
d41045
20
Vigesimal
46h49h
36
Base36
89vlx
md5
9687c7cf83b74b20528a826f9f54dd96
sha1
9128a0cb35138a823bcd2a750b0d711055c683e6
sha256
bd830d420e60a409ff2d4a263e7a89a5388bbe38d78434aec4240455a3ac6595
sha512
9a27dcc75e545a28bbfd1deab01e9591c9dc98a0b61b177792f5f860be2e84f4f96ee3166550698f6a5eb875bd4c842de378d18f6c6e29f17bef1fb5637a555a
ripemd-160
b8be72b7b5209a522f44b56bca5d959be5b099d0
Diameter
27795594
Circumference
87322433.912565
Area
6.0679473003137E+14
Volume
1.1244146638194E+22
Surface area
2.4271789201255E+15
Circumference
87322433.912565
Perimeter
55591188
Area
193148761453209
Diagonal
19654453.004508
Surface area
1158892568719254
Volume
2.6843422774781E+21
Space diagonal
24071690.517278
Perimeter
41693391
Area
83635867063990
Altitude
12035845.258639
Surface area
83635867063990
Volume
3.1635277123842E+20
Height
6551484.334836