131569441 is an odd 9-digits composite number following 131569440
and preceding 131569442 . In scientific notation, it is written as 1.31569441 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 128845200 positive integers (up to 131569441) that are relatively prime to 131569441.
131569441 has 8 divisors, whose sum is 134316864
The reverse of 131569441 is 144965131
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-one million five hundred sixty-nine thousand four hundred forty-one
Scientific notation
1.31569441 × 10^8
Engineering notation
1.31569441 × 10^6
Prime Factorization
67 × 173 × 11351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131569441
Product of the distinct prime numbers
The prime factorization of 131569441 is 67 × 173 × 11351.
Since it has a total of 3 prime factors.
7 , 10 , 4 , 92 , 99 , 77 , 8671 , 8225 , 14133 , 71098 , 308835 , 293934 , 3268885 , 8481142 , 70352464 , 7686241 , 604136252 , 754627075 , 6414973188 , 4751184410
n×2
263138882
n×3
394708323
n×4
526277764
n×5
657847205
n÷2
65784720.5
n÷3
43856480.333333
n÷3
32892360.25
n÷5
26313888.2
n2
17310517805052481
n3
2.2775351510313E+24
n4
2.9965402667904E+32
n5
3.942531278356E+40
2 √n
11470.372313051
3 √n
508.6101347494
4 √n
107.09982405705
5 √n
42.056294570158
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
-131569440
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 131569441 can be divided by 8 positive divisors.
The sum of these divisors (counting 131569441) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101111001011100100001
3
Ternary
100011120102100021
4
Quaternary
13311321130201
5
Quinary
232140210231
6
Senary
21015553441
8
Octal
765713441
10
Decimal
131569441
12
Duodecimal
3808b881
16
Hexadecimal
7d79721
20
Vigesimal
21263c1
36
Base36
26bzmp
md5
515fcc9d435bfbddd70eee510c65af09
sha1
a991e774f811a66e44d88e004b18bb3efcb1f0fe
sha256
d223bc6243dde12cdfbea02f35f47693c80ca5c4b83145fe64b527221732ea78
sha512
5fd0951f1f9cdc24f953d6792c9dbc17a938e255d31a247c756206bcf20be910106c0916f1315dee578708beb7743cb34241391810cfe7a53346c1edee4d925e
ripemd-160
d6cf9be91d9d4206e5c1d84d37382ac177f70eb3
Diameter
263138882
Circumference
826675178.56503
Area
5.4382595566188E+16
Volume
9.5401169316966E+24
Surface area
2.1753038226475E+17
Circumference
826675178.56503
Perimeter
526277764
Area
17310517805052481
Diagonal
186067287.85605
Surface area
103863106830314886
Volume
2.2775351510313E+24
Space diagonal
227884956.53544
Perimeter
394708323
Area
7.4956740859191E+15
Altitude
113942478.26772
Surface area
7.4956740859191E+15
Volume
2.6841009161416E+23
Height
62022429.285349