131428411 is an odd 9-digits composite number following 131428410
and preceding 131428412 . In scientific notation, it is written as 1.31428411 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 120679680 positive integers (up to 131428411) that are relatively prime to 131428411.
131428411 has 8 divisors, whose sum is 142554384
The reverse of 131428411 is 114824131
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred thirty-one million four hundred twenty-eight thousand four hundred eleven
Scientific notation
1.31428411 × 10^8
Engineering notation
1.31428411 × 10^6
Prime Factorization
17 × 41 × 188563
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131428411
Product of the distinct prime numbers
The prime factorization of 131428411 is 17 × 41 × 188563.
Since it has a total of 3 prime factors.
4 , 9 , 1 , 100 , 936 , 825 , 9743 , 5082 , 56007 , 32704 , 161298 , 740335 , 4991819 , 9580826 , 10250834 , 58686280 , 631182237 , 12304710 , 6048991142 , 1635152069
n×2
262856822
n×3
394285233
n×4
525713644
n×5
657142055
n÷2
65714205.5
n÷3
43809470.333333
n÷3
32857102.75
n÷5
26285682.2
n2
17273427217984921
n3
2.2702190917839E+24
n4
2.9837128785502E+32
n5
3.9214464250809E+40
2 √n
11464.223087501
3 √n
508.42834245519
4 √n
107.07111229226
5 √n
42.047274627702
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131428410
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131428411 can be divided by 8 positive divisors.
The sum of these divisors (counting 131428411) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101010111000000111011
3
Ternary
100011022020212221
4
Quaternary
13311113000323
5
Quinary
232121202121
6
Senary
21012544511
8
Octal
765270073
10
Decimal
131428411
12
Duodecimal
38022137
16
Hexadecimal
7d5703b
20
Vigesimal
2118b0b
36
Base36
268yt7
md5
db0cebe8e3989e1b79d2cd5041475967
sha1
625b69a94cdf983f1216efe788769dad74c1ff53
sha256
85fda38c9606e21f0eacea466b8272edd20c1a510a0f242d79e43027e0a3d0f1
sha512
3598c1f4a5d28d8484fc2c5399c549ba75a04e1dd065bea6218c4dbeb7091652d7690a196d34d429bb121178d7039b6710531f01dff10821f965a22b1eb92588
ripemd-160
2c9ecbf1ffe4e1867c6572ebf2a369dab8239077
Diameter
262856822
Circumference
825789060.94116
Area
5.4266072050339E+16
Volume
9.5094714943835E+24
Surface area
2.1706428820136E+17
Circumference
825789060.94116
Perimeter
525713644
Area
17273427217984921
Diagonal
185867841.31735
Surface area
103640563307909526
Volume
2.2702190917839E+24
Space diagonal
227640685.41004
Perimeter
394285233
Area
7.4796133905983E+15
Altitude
113820342.70502
Surface area
7.4796133905983E+15
Volume
2.6754788576326E+23
Height
61955947.105782