131436769 is an odd 9-digits composite number following 131436768
and preceding 131436770 . In scientific notation, it is written as 1.31436769 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 128640196 positive integers (up to 131436769) that are relatively prime to 131436769.
131436769 has 4 divisors, whose sum is 134233344
The reverse of 131436769 is 967634131
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-one million four hundred thirty-six thousand seven hundred sixty-nine
Scientific notation
1.31436769 × 10^8
Engineering notation
1.31436769 × 10^6
Prime Factorization
47 × 2796527
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131436769
Product of the distinct prime numbers
The prime factorization of 131436769 is 47 × 2796527.
Since it has a total of 2 prime factors.
6 , 8 , 41 , 83 , 644 , 609 , 7682 , 1544 , 83572 , 92940 , 312761 , 634050 , 6505376 , 7431083 , 30658482 , 46112424 , 263349268 , 806386868 , 4362869903 , 237361515
n×2
262873538
n×3
394310307
n×4
525747076
n×5
657183845
n÷2
65718384.5
n÷3
43812256.333333
n÷3
32859192.25
n÷5
26287353.8
n2
17275624245159361
n3
2.2706522332418E+24
n4
2.9844719305994E+32
n5
3.9226934772917E+40
2 √n
11464.587607062
3 √n
508.43911981547
4 √n
107.07281450986
5 √n
42.04780940124
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
-131436768
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 131436769 can be divided by 4 positive divisors.
The sum of these divisors (counting 131436769) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101011001000011100001
3
Ternary
100011022200100111
4
Quaternary
13311121003201
5
Quinary
232121434034
6
Senary
21013051321
8
Octal
765310341
10
Decimal
131436769
12
Duodecimal
38026b41
16
Hexadecimal
7d590e1
20
Vigesimal
2119bi9
36
Base36
26959d
md5
ff7da697940eaea92ab029e396cb0af3
sha1
b5eb43bd93cdabfc111eee0fea6beac059061d32
sha256
23c4235a17df5ed264055e027c9756106ad4cf907211395e6d8090c8167cc5c4
sha512
12f3e6340a6115f1a3514e56b48c2957591dbd67b92119942dd5bbcaf319960e10007b3052322d9092add8e8cda87dbb3595e8e7b84473b3fd60cd72800b25d9
ripemd-160
f7b32aa2cec9ce19af8bef6ae1b39f4ac521fc00
Diameter
262873538
Circumference
825841575.80396
Area
5.427297421477E+16
Volume
9.5112858330796E+24
Surface area
2.1709189685908E+17
Circumference
825841575.80396
Perimeter
525747076
Area
17275624245159361
Diagonal
185879661.3143
Surface area
103653745470956166
Volume
2.2706522332418E+24
Space diagonal
227655161.89069
Perimeter
394310307
Area
7.4805647312712E+15
Altitude
113827580.94535
Surface area
7.4805647312712E+15
Volume
2.6759893197361E+23
Height
61959887.104767