131567228 is an even 9-digits composite number following 131567227
and preceding 131567229 . In scientific notation, it is written as 1.31567228 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 60723312 positive integers (up to 131567228) that are relatively prime to 131567228.
131567228 has 12 divisors, whose sum is 247953720
The reverse of 131567228 is 822765131
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-one million five hundred sixty-seven thousand two hundred twenty-eight
Scientific notation
1.31567228 × 10^8
Engineering notation
1.31567228 × 10^6
Prime Factorization
2 × 2 × 13 × 2530139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65783614
Product of the distinct prime numbers
The prime factorization of 131567228 is 2 × 2 × 13 × 2530139.
Since it has a total of 4 prime factors.
8 , 4 , 47 , 78 , 337 , 698 , 9756 , 4055 , 16691 , 37464 , 640565 , 37452 , 1932472 , 3430880 , 12791174 , 58947711 , 637845306 , 524413355 , 3591097736 , 2005944440
n×2
263134456
n×3
394701684
n×4
526268912
n×5
657836140
n÷2
65783614
n÷3
43855742.666667
n÷3
32891807
n÷5
26313445.6
n2
17309935483603984
n3
2.2774202284366E+24
n4
2.9963386644653E+32
n5
3.9421997223292E+40
2 √n
11470.275846727
3 √n
508.60728312334
4 √n
107.09937369904
5 √n
42.056153091703
1 , 2 , 4 , 13 , 26 , 52 , 2530139 , 5060278 , 10120556 , 32891807 , 65783614 , 131567228
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131567227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131567228 can be divided by 12 positive divisors.
The sum of these divisors (counting 131567228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110101111000111001111100
3
Ternary
100011120022022022
4
Quaternary
13311320321330
5
Quinary
232140122403
6
Senary
21015535312
8
Octal
765707174
10
Decimal
131567228
12
Duodecimal
3808a538
16
Hexadecimal
7d78e7c
20
Vigesimal
2125i18
36
Base36
26bxx8
md5
6fddeb5ad6773793ebf8661d571fc196
sha1
9f3bce48847d0461b0b3a876ae7047fb86e44b58
sha256
13dd2e5da43aad10d9cf6b7030a3493c9e14b451635418c6efd985101fde14ac
sha512
7cd863a5e8014df3918250f053e0720d0a8a6c79ae112a1412d22da80aa0df81871edc237c427582d003137d5e08ed626630afabe8a14a8fd178b94006c4e0c8
ripemd-160
0fe7d9322acd938d88be3e225f4ba6962f52fa03
Diameter
263134456
Circumference
826661273.87595
Area
5.4380766149404E+16
Volume
9.5396355450577E+24
Surface area
2.1752306459761E+17
Circumference
826661273.87595
Perimeter
526268912
Area
17309935483603984
Diagonal
186064158.20143
Surface area
103859612901623904
Volume
2.2774202284366E+24
Space diagonal
227881123.507
Perimeter
394701684
Area
7.4954219333354E+15
Altitude
113940561.7535
Surface area
7.4954219333354E+15
Volume
2.6839654785649E+23
Height
62021386.067144